Latest / How To Protect The Ocean / Climate Solutions for the Ocean: How Restoring Kelp Forests Could Change the Future of the Seas
Transcript
- 0:00Kelp forests are disappearing fast, and with them we lose one
- 0:03of the most powerful life support systems the ocean has to offer.
- 0:07They shape entire ecosystems, feed communities, buffer, coastlines,
- 0:12and even help stabilize our climate.
- 0:15Yet most people barely think about them unless they see
- 0:17seaweed washed up on the beach.
- 0:19Today we changed that.
- 0:21Scott Icic is here from Ocean Wise.
- 0:24He joins us on the show to reveal how sea forestation is becoming one
- 0:27of the most exciting and overlooked solutions for ocean health, climate
- 0:31resilience, and community wellbeing.
- 0:33We're gonna talk to Scott on this episode of the How to Protect the Ocean Podcast.
- 0:37Let's start the show.
- 0:42Hey everybody.
- 0:43Welcome back to another exciting episode of the How to Protect the Ocean Podcast.
- 0:46I'm your host, and/or Lewin, Marine biologist and science communicator
- 0:49here to tell you what's happening with the ocean, how you can speak up for
- 0:51the ocean, and what you can do to live for a better ocean by taking action.
- 0:55And today we're gonna be talking about seaweed, not sea grass, which
- 0:59is much different than the podcast I'm trying to start called the Seagrass
- 1:02Effect, which you can go to speak up for blue.com/seagrass to help
- 1:05crowdfund that sucker to get it going.
- 1:08And let's talk about seagrass.
- 1:09Today we're gonna be talking about a seaweed, a particularly important
- 1:12seaweed called kelp and the kelp forest that they create and how they
- 1:17help shape biodiversity, how they help shape ecosystems, how they sequester
- 1:22carbon, how they are a climate change mechanism to bring climate change down.
- 1:29This is the be all known all of habitats that we don't talk about.
- 1:34And why don't we talk about 'em maybe is because they're not as sexy in terms of.
- 1:38Coral reefs, right?
- 1:39They don't have these brilliant colors.
- 1:41They're green.
- 1:42Sometimes a little orangey, sometimes a little different types of green,
- 1:45sometimes a little brown, but they are in these beautiful habitats.
- 1:48Maybe not clear water.
- 1:49Maybe that's why they're not sexy, but they have all of these animals that are
- 1:53around it from invertebrates, like sea urchins and starfish to Marine mammal.
- 1:57Like sea otters and sea lions and seals to fish of all different types
- 2:03and colors that are just interesting looking, unique, looking, weird looking.
- 2:07Some are bright orange, some are gray, some are brown.
- 2:10Some are just beautiful, absolute beautiful, and they're found not
- 2:15just on the BC's coast, which we're gonna be focusing today.
- 2:17They're found all over the world and they're such an important habitat
- 2:20that we just don't talk about.
- 2:22But today.
- 2:22We are here to talk about it because we're here to talk to Scott Boic,
- 2:26who's the director of the Sea Forestation Program at Ocean Wise.
- 2:30Now, ocean Wise is this Canadian organization that is an international
- 2:34organization, but it's based in Vancouver.
- 2:36It covers a lot of different things.
- 2:38It covers climate change, it covers whales, it covers
- 2:40ocean pollution and plastics.
- 2:42It covers overfishing.
- 2:43It covers so many things within those larger programs that have become something
- 2:48of interest for Canadians and something of interest for the international community.
- 2:52They collaborate internationally with a number of different countries
- 2:55and researchers all over the world and they play a big role.
- 2:59And in Canada it's important 'cause I'm obviously, I'm Canadian, but it's
- 3:01important because there aren't a lot of organizations that are based in
- 3:05Canada that are focused on the ocean.
- 3:08Ocean Wise is one of them, and I think it's a huge part of Canada.
- 3:13It's a huge part of making Canadians leaders in ocean conservation, and I
- 3:18really appreciate Ocean Wise, I've wanted to have somebody from Ocean Wise on
- 3:21for my entire time doing this podcast, being able to have Scott on the podcast.
- 3:26Is such an honor and to be able to hopefully bring on more people from
- 3:30Ocean Wise to be able to talk about the different programs is great.
- 3:33So here we're talking about sea forestation, how they're restoring kelp
- 3:36forests to help protect 'em and help bolster kelp forests within the ocean.
- 3:41Especially along the BC coast.
- 3:42We're gonna talk about, you know, what it's like to grow them, how
- 3:45fast to grow them, how long they have to grow in sort of like a nursery
- 3:49area, like in a building compared to when they had to bring them out.
- 3:51Spoiler, it's not that long.
- 3:53There's a lot of different things that we talk about in this place and
- 3:56even the barriers to having a big scaled sea forestation around the
- 4:00world like that would be amazing.
- 4:01And we talk about those barriers, funding so forth.
- 4:04But it's great.
- 4:05So I want you to listen.
- 4:06I want you to let me know what you think.
- 4:08So here is the interview with Scott Boychuk.
- 4:11He's the director of Sea four Station at Ocean Wise.
- 4:14Enjoy the interview and I'll talk to you after.
- 4:16Hey Scott, welcome to the How to Protect the Ocean Podcast.
- 4:19Are you ready to talk about Ocean Wise Kelp and Sea Forest Station?
- 4:24Hey And/or, thanks for having me on the pod.
- 4:26I'm excited to chat, uh, a little bit about Sea Forestation with you today.
- 4:29Fantastic.
- 4:30This is gonna be a lot of fun.
- 4:31I, this is a bit of a bucket list for me.
- 4:34'cause Ocean Wise, as a Canadian, ocean wise has been such an important
- 4:37part of Marine conservation in general for, for decades for me.
- 4:42And so I've been watching Ocean Wise for a while.
- 4:45I've been watching the programs develop, uh, especially like, you know, the, the,
- 4:48just, even just the seafood program, the sustainable seafood program for
- 4:51Ocean Wise develop over years after year after year and become such a, a
- 4:55mainstay for, uh, Canadian restaurants and grocery stores And so forth.
- 4:58And now, you know, ocean Wise has become such, this huge conservation organization
- 5:02and a lot of different programs, especially the Sea Forestation program,
- 5:05which we're gonna be talking about.
- 5:06'cause I'm very excited.
- 5:07I feel like it doesn't get talked about enough.
- 5:10So I'm really glad we're gonna be able to talk about it today.
- 5:12We're also gonna talk about Ocean Wise, 'cause 'cause I want, I have some
- 5:14questions that I want to get to know.
- 5:16And of course, I, I wanna get to know you Scott, and, you know, I want our audience
- 5:19to know who you are and all that stuff.
- 5:21So let's get into that.
- 5:22First, uh, Scott, why don't you just let us know who you are and what you do.
- 5:26Yeah, sure.
- 5:26Thanks a lot.
- 5:27Uh, well, um, my name is Scott Ick and I'm the director of
- 5:30Sea Forestation at Ocean Wise.
- 5:32Um, I've been in this role for about three years and have a background
- 5:36in education and international development and business.
- 5:40Um, I lead, uh, ocean Wise's, sea Forestation initiatives, uh, in
- 5:44British Columbia and in Chile.
- 5:45And, uh, yeah, excited to dig into all things kelp.
- 5:49Uh, it's an exciting place to be right now.
- 5:51And, uh, and thanks for your, uh, support and interest, uh, in Ocean
- 5:55Wise, uh, over, over the last few years.
- 5:58Absolutely.
- 5:58Now, you've had, uh, a, a pretty wide array of background, but
- 6:03very much environmental focused.
- 6:05What led you to that, especially someone with an MBA?
- 6:09You know, like the, we, a lot of times when you get an MBA you go into the
- 6:12person is generally going into some sort of business, uh, 'cause you know, it's
- 6:16a, it's a, it's a master's in business.
- 6:18What sort of steered you towards that, that environmental
- 6:22focus throughout your career?
- 6:24Mm-hmm.
- 6:24Yeah.
- 6:25Well, I mean, not to go on too, uh, long a winded, uh, biography here.
- 6:29But, um, it, it really started for me when I was 19.
- 6:32I, I spent a year in Indonesia, um, in Sumatra, in Northern Sumatra.
- 6:36And, uh, I just remember my first time driving past some of the,
- 6:41honestly, the clear cut rainforest.
- 6:43And I found out that that was being replanted with, uh, with palm trees
- 6:47for palm oil and just growing, growing up in Edmonton, um, kind
- 6:52of a, a young kid understanding what the impacts of globalization,
- 6:56uh, were on, on, on the planet.
- 6:59Uh, really kind of opened my eyes to some of the more global environmental
- 7:03issues that, that we were facing.
- 7:05Um, you know, that was a, that was around 2004, 2005.
- 7:09Um, you know, I feel like.
- 7:11Uh, I guess not so much a special time, but a unique time, at least
- 7:15in my own personal journey for the environmental movement And mm-hmm.
- 7:19Uh, that just got me kind of on this, on this path.
- 7:22I had always been interested in environmental issues and spent a
- 7:25lot of time outdoors with my family growing up and had that connection
- 7:28to, uh, the land and the ocean.
- 7:30But, um, that was, uh, that year was really a moment for me that I decided
- 7:34to dedicate more of my, my time and, and really my career towards those issues.
- 7:39That's interesting too.
- 7:40And, and you know, leading up to ocean wise, you know, which is very
- 7:44obviously focused on, on the ocean.
- 7:46You know, you talk about, you know, you know, going to Indonesia, an
- 7:49island, an island nation, you're seeing a lot of stuff on land.
- 7:52Did you have a, an interest or did you have an idea of the issues that
- 7:57were going on in the ocean, especially around, um, coastal habitats?
- 8:02You know, things like kelp, obviously not in Indonesia, but things like kelp,
- 8:05seagrasses, coral reefs, you know, salt wa, salt water, salt marshes And so forth,
- 8:10and mudflats, uh, a lot of different coastal habitats that are around.
- 8:13But you know, the, the, um, the problems that they were having.
- 8:15Had you had a lot of knowledge of that before, uh, coming to Ocean Wise?
- 8:22Um, before Ocean Wise, yes.
- 8:24But I can say at 19, not so much as I said, you know, pretty much when
- 8:28I locked, growing up in Edmonton.
- 8:30Right.
- 8:31You know, we, we got to the Pacific a few times, uh, growing up.
- 8:34But, uh, I think, you know, through, over the course of my twenties and, uh,
- 8:39and thirties and certainly going back to school, um, for international development,
- 8:44you know, saw the importance of the ocean.
- 8:46Not only its intrinsic value, um, but also kind of how many people,
- 8:52hundreds of millions of people, and really all of us depend on a healthy
- 8:56ocean for our day-to-day wellbeing.
- 8:58Um, So it was, uh, you know, I, I don't have a degree in, in Marine biology.
- 9:03Mm-hmm.
- 9:03And I, I agree that sometimes the MBA is, uh, is unique in, in the nonprofit kind
- 9:07of environmental sector, but, uh, we can touch on that a little bit, um, more, but
- 9:13certainly I think the ocean is kind of having a moment right now more mm-hmm.
- 9:16More broadly in the public, um, in the public eye.
- 9:19And people are.
- 9:20Uh, really more people are really understanding the importance
- 9:23of, uh, of ocean health.
- 9:26And I think it's so important that people with MPAs, people with, you know,
- 9:29various business backgrounds or various backgrounds understand, you know, things
- 9:35that are happening to the environment.
- 9:36You know, the, I think this is a very important aspect to ocean
- 9:40conservation in general, because, you know, it's not just scientists.
- 9:44Like, I always tell people, I focus that a lot in this podcast where it's not
- 9:47just scientists that need to be involved in the ocean, it's, it's everybody.
- 9:51We all live part of it, we all benefit from it, but we all part are like,
- 9:55are part of the consequences of what we're seeing in, in the ocean.
- 9:58And to be able to have people who are at different stages in life,
- 10:01different cultures, different, you know, professional backgrounds
- 10:04And so forth, have that ability to open up and just be like, yes, we
- 10:07need to do better and recognize it.
- 10:10Uh, and, and do be in positions like, you know, like your position as director, you
- 10:14almost need to have an MBA or it benefits you to have an MBA so that you can manage
- 10:19these, these sophisticated problems.
- 10:21Right.
- 10:22And, and I Do you find.
- 10:24In your experience and the people that you've, uh, interacted with at the
- 10:27same level, like within an MBA program?
- 10:29'cause I believe you did the MBA, the executive MBA program at Queens, correct?
- 10:33That's correct, yeah.
- 10:34Which you get a lot of people from various backgrounds who are already working.
- 10:38You know, this is something that's done on top of it.
- 10:40It's, it's very, uh, I had a couple friends who have gone through it.
- 10:43It's, it's an intense program.
- 10:44It's a great program.
- 10:46Obviously Queens University is one of the best.
- 10:48Uh, and it's, it's, but you're getting people from all over the place.
- 10:52Did you have that mindset when you went into like your, your MBA of like, okay,
- 10:58I'm gonna go into the nonprofit sector And then to speak to people, or, or have,
- 11:03or were you influenced by people who were also within your cohort to do the same?
- 11:08Hmm.
- 11:09Yeah.
- 11:10Interesting.
- 11:10Well, I was in the nonprofit sector before joining or before going
- 11:13through the executive MBA as well.
- 11:14I was, uh, in Ottawa for five years with the United Nations Association in Canada.
- 11:18Right.
- 11:19Um, and I think, you know, part of the motivation for going into the MBA was
- 11:24just to kind of round out a skillset.
- 11:26Um, you know, in, in nonprofits and certainly larger nonprofits, like Ocean
- 11:31Wise, we operate, uh, very much like, uh, you know, a business in many ways.
- 11:36We've got big budgets to balance.
- 11:38We have revenue, uh, targets to bring in.
- 11:40There's, uh, there's milestones and project management activities,
- 11:44uh, that must be kind of delivered on time and on budget.
- 11:49So those types of skills are very transferable from the MBA to the nonprofit
- 11:53sector and organizations like Ocean Wise.
- 11:55And, but I would also say kind of the main takeaway for me, um, from the
- 11:59Queens program and, uh, showed out to all my wonderful colleagues that,
- 12:03uh, suffered, uh, with me through that, uh, 18 months was really, um,
- 12:08understanding how to develop and, um, and sustain high performing teams.
- 12:14It was really around team teamwork and leadership, um, and understanding that.
- 12:18Uh, you know, how to fit the pieces of the puzzle together to achieve a common goal.
- 12:23And that, that type of a mindset, I think is transferable, um,
- 12:27in, in any organization and in many aspects of your life.
- 12:31Um, and I think I, I've tried to do what I can to bring some of those lessons
- 12:35and, uh, and learnings, uh, to Ocean Wise and to the Sea Forest Station team.
- 12:40Fantastic.
- 12:41Can you just kind of give people an idea if they haven't heard of, of Ocean Wise
- 12:45before, what Ocean Wise is, And then after that, can you just kind of, um, tell us
- 12:50what attracted, I mean, we, I, I bet you, I can tell you what attracted, but let
- 12:55let us know what, what personally, what attracted you to work, uh, for Ocean Wise.
- 13:01Um, well, ocean Wise is a global conservation organization based
- 13:05in Vancouver, British Columbia.
- 13:07Um, our mission is to build a global community that takes meaningful action
- 13:11to protect and restore the ocean, uh, in tackling plastic pollution
- 13:16over fishing and climate change, uh, through research, education, uh,
- 13:21innovation and direct conservation, uh, to ensure healthy Marine ecosystems
- 13:25and, and thriving, uh, communities.
- 13:28And we're doing a lot of great work.
- 13:29I'd encourage people to, uh, pop by the website or follow us
- 13:32on social media to learn more.
- 13:34You can sign up to the newsletter.
- 13:35We've got a great, uh, external communications team that's, uh,
- 13:38providing, uh, fun and interesting and important updates about our
- 13:42work on, on a regular basis.
- 13:44And certainly we are looking for more ocean supporters to, to follow the
- 13:48movement and get involved, uh, with Ocean Wise in a variety of different ways.
- 13:52Uh, you know, I was, this is, uh, my sixth year actually with Ocean Wise.
- 13:57So I've been here for, uh, for some time and, you know, it was just a wonderful
- 14:01opportunity to get into a new arena.
- 14:05I did not, as I mentioned, I didn't have a Marine biology background,
- 14:09but from a, from a climate and environmental perspective, I, I clearly
- 14:13understood how important the ocean was.
- 14:15And I, and I, I guess if I wanna apply perhaps some of the, uh, some of the
- 14:21skills or lessons I learned in the NBA, I thought it was kind of a, a rising stock.
- 14:25You know, I thought it was a good bet, you know, to get into the ocean game.
- 14:28There would be lots of work, lots of development.
- 14:31I mean, the ocean.
- 14:32Uh, the ocean has received a really, a disproportionately small amount of
- 14:38funding in the environmental movement.
- 14:40And yeah, and even as a subset of that kelp has even been
- 14:44more largely overlooked.
- 14:46Um, but yeah, uh, you know, certainly the opportunity within Ocean Wise, um,
- 14:52the opportunity to move to Vancouver and, and be actually a little bit closer
- 14:55to home with my family in Alberta, were important reasons, but, um, really just an
- 15:00exciting opportunity to get more involved with, uh, with Ocean conservation.
- 15:04Well, it's fantastic because, you know, one thing I, I know in.
- 15:08In Canadas, there aren't many organizations that are
- 15:11strictly dedicated to the ocean.
- 15:14There are a lot in the us unfortunately there aren't as many here.
- 15:17Mm-hmm.
- 15:17And Ocean Wise is one of those few that really stand up for the ocean, not
- 15:22only from an advocacy level, but from a science level, from a conservation
- 15:27level, from a community level.
- 15:29You seen the, the organization seems to hit at every, you know, from, from, uh,
- 15:34the ground up essentially, you know, from, from politics off the top to ground
- 15:38level to community and, And so forth.
- 15:40It's, it's very grassroots at the same time.
- 15:42And I, that, that's one of the things that I really admire about it.
- 15:45Uh, and, and I just, I just love that fact now.
- 15:48One of the programs, it has many, is like, so there's, there's like
- 15:51overarching, you know, sort of topics like, like climate change, ocean
- 15:55pollution and plastics overfishing that, you know, whales is, is a huge thing.
- 15:59Mm-hmm.
- 16:00Now, under the climate change program, there's the sea forest station program,
- 16:04which is, is what you're the director of.
- 16:06And we're here again, we're gonna focus the rest of the conversation on this
- 16:09because it's, it's such an important aspect because I don't think a lot of
- 16:14people really understand how important coastal habitats, especially kelp
- 16:19forests are to our environment, are to the climate change, um, you know,
- 16:26race, I guess to reduce climate change.
- 16:29Can you talk a little bit about the importance of, of kelp and
- 16:33just this, the sea, how the sea forestation program came, you know,
- 16:36kelp is obviously a big part of it.
- 16:38If there's other, you know, habitats that are part of it as well.
- 16:41Can you just kind of give us a little bit of a brief description
- 16:43before we dive in a little deeper?
- 16:45Yeah, sure.
- 16:46Well, I mean, there's so much to say about, uh, the importance of kelp.
- 16:50Um, and I, I think you're right.
- 16:53I mean, lots of people, um, you know, seaweed and kelp are not
- 16:56kind of everyday topics for, for, for for many Canadians, you know?
- 17:00Mm-hmm.
- 17:00Unless perhaps, um, you've got some nori on your plate at the sushi restaurant
- 17:05or, you know, something else like that.
- 17:07But, you know, and in fact, kind of on more of the more kind of seaweed,
- 17:10aquaculture side of things, you know, some of the products, um, and some of the
- 17:14components of kelp, you know, primarily alginate is used in, in hundreds of
- 17:18everyday kind of consumer products that people might not be aware of.
- 17:21So there is this kind of, uh, there is this background of the importance
- 17:25of the seaweed industry globally, um, that, uh, uh, that is growing quickly.
- 17:30And I think, um, you know, from a. From a land or from a world and kind of
- 17:36constrained land resources, you know, uh, um, a commodity perhaps such as seaweed
- 17:41that requires no, no land, no fresh water, no fertilizers or additives, you
- 17:46know, could play an important role in, in the future of food security and, uh,
- 17:50and, and climate, uh, around the world.
- 17:52But the Sea Forestation Initiative at, at Ocean Wise is really focused on restoring
- 17:57and protecting wild kelp forests.
- 17:59Um, we have seen a global decline of around 50% of the world's
- 18:05kelp forests, that that hasn't happened evenly around the world.
- 18:08There's large kind of temporal and spatial, uh, differences in different
- 18:12regions, and there's a variety of different factors for the decline of kelp.
- 18:16But, uh, climate change and various ecosystem imbalances are, are two
- 18:21of the kind of primary suspects for.
- 18:23For most of the declines, um, I would say one example is the Marine heat blob that
- 18:29moved up the west coast of California and Washington and, uh, and Oregon and,
- 18:34and BC in Alaska in 20 14, 20 15 wiped out about 95% of California's bull kelp,
- 18:41uh, which has not, uh, has not recovered.
- 18:44And so, you know, those types of losses, um, are really devastating for the
- 18:49near shore ocean ecosystems because Kelp provides just so many var, so
- 18:56many different ecosystem services from support, um, for fisheries, uh, from
- 19:02buffering against coastal erosion, uh, from supporting just a, a wide
- 19:07variety of, of Marine, uh, biodiversity.
- 19:11Um, and nutrient cycling, not to mention kind of the carbon, uh, sequestration
- 19:16and drawdown potential, uh, that kelp and seaweed has in general.
- 19:21There's, there's just a, a rich, uh, a rich abundance of ecosystem services
- 19:26that kelp forests provide that we, we really need to urgently, uh, protect.
- 19:31Yeah, it seems like there's, as you mentioned, there's been this huge boom
- 19:34in, you know, putting, you know, kelp in clothes like, or making clothes
- 19:38from it, from making yarn from it, And then food as well as, And so there's a
- 19:42lot of these different things that are popping up even in the, and and they,
- 19:46they wanna do it sustainably, of course.
- 19:47And even in the point where, um, you know, forests are redu are,
- 19:52are reduced by, by significant amount 'cause of climate change.
- 19:55Coastal development, a lot of different things that are, that are happening.
- 19:58So the, the, the, the, the system itself is in trouble from losing kelp, um mm-hmm.
- 20:03Even with the fact of, you know, sea star wasting disease, you know
- 20:06how we realize sea star wasting sea stars of that, of that disease that,
- 20:10that were, that succumbed to those diseases were such an important
- 20:13part of keeping sea urchins down.
- 20:15We didn't realize that at, at the beginning until they were,
- 20:17they were lost, lost some more phos, real forest realizing that.
- 20:21And, And so it's, it's, there's so many things that are activating
- 20:24after it, it makes sense to have this sea, you know, sea forest
- 20:28station kind of program to come up.
- 20:31So this is, is, is, is this a, um, a, a program where you're
- 20:36protecting existing kelp forests or working to protect existing kelp
- 20:41forests as well as restoration?
- 20:44Or is it more of a restoration project that will sort of boost, you know,
- 20:50the, the kelp forest that we see today?
- 20:53Yeah, so we are focused, uh, more on the active restoration of kelp forests
- 20:58in bc. There, um, there are a lot of, there are some groups who are doing
- 21:01some very important mapping, um, and kind of longer term mapping in the
- 21:05province, uh, right, to really understand the trends of, of kelp forests in,
- 21:11in British Columbia and, and what is happening, uh, on that side of things.
- 21:15We started four years ago, um, the Sea Forestation Initiative, and
- 21:20right now we have some important projects going on in British Columbia.
- 21:24Um, actually just yesterday it was a, it was a long and very wet day in house
- 21:29sound, uh, with, with an incredible team.
- 21:32Uh, we were out planting some of the green gravel that we.
- 21:35Had grown at our kelp nursery at the Pacific Science Enterprise
- 21:39Center, uh, in West Vancouver.
- 21:42We have, uh, a space there generously, uh, loaned to us from the
- 21:46Department of Fisheries and Oceans.
- 21:47And this is where we, uh, trial innovative restoration techniques.
- 21:51Um, and this was the third year of successfully growing some sugar kelp
- 21:56on, on green gravel, which is, uh, UA unique restoration technique.
- 22:01Um, I won't go into too much detail now, right?
- 22:03Maybe we can focus on it, uh, a little bit later if there's a more specific question.
- 22:08But, uh, we were out inhouse sound, uh, uh, yesterday out planting that
- 22:13green gravel at the restoration site.
- 22:15So, uh, that was a big milestone for us.
- 22:18Um, it's a lot of work to get that, uh, to get that project kind of to that point.
- 22:22And we were very pleased that the wind cooperated, uh, although not so much,
- 22:26uh, the rain and we'll be at that site, uh, three or four times over
- 22:30the, in 2026 to monitor the progress.
- 22:33Um, and we were delighted to see some of the, the kelp that we had
- 22:37planted last year at the site, doing well with reproductive tissue, uh,
- 22:42the source on the blades, which was, uh, which was a great win as well.
- 22:46And we, we have another, uh, slightly larger project in Barclay Sound in
- 22:51partnership with the Sayat First Nation.
- 22:53Um, and this is a slightly different approach where we are actually
- 22:57trying to, uh, manage the urchin population at an urchin barren.
- 23:02So I was glad that you brought that up very much on top of your sea forestation,
- 23:07uh, and/or, which is, which is great.
- 23:09And we do have an urchin issue in British Columbia.
- 23:13Mm-hmm.
- 23:13Um, as you mentioned, uh, urchin populations have exploded, um,
- 23:20significantly due because of the functional extrication of sea otters in
- 23:24British Columbia during the fur trade.
- 23:26Uh, you know, most estimates suggest that we lost around 99% of the sea otters and,
- 23:32uh, And then the sea star wasting disease, uh, as you mentioned as well, yeah.
- 23:36Those two primary predators of the urchins, uh, being abstinence
- 23:40have led to really a significant boom in the urchin population.
- 23:44And urchin populations will eat through an entire kelp forest And then remain dormant
- 23:52or kind of in a zombie state where they are actually, um, starving and they're
- 23:57not usually not commercially viable, but they will remain there and, and really
- 24:01prevent the kelp forest from recovering.
- 24:03And we see huge reductions in biodiversity at those urchin variants.
- 24:08I think you me, you, you mentioned a really interesting point because
- 24:11here in Canada, we, we on, I know on the east coast and probably on the
- 24:14west coast, if you can, if there's a, there's fisheries for urchins, you know?
- 24:18Mm-hmm.
- 24:19And they, they use their, their row like in, in like, like
- 24:22caviar and things like that.
- 24:24And you can get some really cool, uh, it.
- 24:26They taste interestingly, you know, it's a cool texture and stuff and
- 24:29it's a big, it's a big thing here in Canada as well as elsewhere.
- 24:33Um, but you mentioned like they're not in, they're not in good condition
- 24:36enough to actually fish out.
- 24:37So like what do you, what do you do with them?
- 24:41You know, in terms of like how, like in a place where you talk where it's just
- 24:44like a sea and barren where they're not gonna prevent kelp 'cause you're
- 24:47not gonna spend the money 'cause the money and the time and the effort.
- 24:51You just mentioned how, you know, you're not in the best conditions all the time.
- 24:54You know, you know, the BC coast is beautiful, but it does rain.
- 24:57There is wind, it's a coast, it's a Pacific ocean.
- 25:00Uh, And so sometimes the conditions aren't perfect.
- 25:02So there's a lot of work.
- 25:02This is, it's a lot of people hours to put in and, and you know,
- 25:05it's, it's, it's a grunt work to, to put all these, these kelp in.
- 25:10And so you wanna make sure you have the right spots for it.
- 25:13So, you know, like, you know, when you have a, a site where you
- 25:17have this barren of, of urchins that are not viable for fisheries.
- 25:24Do you just skip over that, that area?
- 25:27Do you get rid of the urchins in that area?
- 25:30How does that work with, with, when it comes to a complicated site like that?
- 25:34Mm-hmm.
- 25:35Mm-hmm.
- 25:35Yeah, it's a great question.
- 25:37And this is, this is, uh, part of, uh, how kind of the regulatory environment
- 25:43plays a role in, in this work as well.
- 25:45And we've connected with, uh, several experts, um, from the University of
- 25:50Auckland and, uh, a few, uh, a few other organizations in California and
- 25:55Australia, um, who have done some really interesting work on urchin management.
- 26:00And in those jurisdictions, they are permitted, um, uh, through a
- 26:05variety of different means, but, uh, sometimes through kind of like
- 26:08a scientific permit or a restoration permit to actually go and call.
- 26:13Uh, the urchins.
- 26:14Mm-hmm.
- 26:14And the example from New Zealand is, um, there were kind of four two hectare sites.
- 26:20Um, and they were, uh, allowed to call the urchins to get that urchin
- 26:25density down from about 20 urchins per square meter to one or two.
- 26:29And that's kind of what you need to get, um, the density down to,
- 26:33to relieve the grazing pressure of the urchins enough for the kelp to
- 26:37have a, a good chance to recover.
- 26:39Um, in Canada right now, we're not quite at that.
- 26:43Mm-hmm.
- 26:44And we're not quite at that stage yet where we're able to go and call.
- 26:47And of course that would be a conversation with, with the First Nation and of
- 26:50course, and other local community members as well, if that was, uh,
- 26:53if that was something they were, um, interested or in, or supportive of.
- 26:58Mm-hmm.
- 26:58And, you know, we've been developing all the projects that we've.
- 27:02We've trialed and are currently doing in British Columbia, uh, with First Nations.
- 27:07We don't have, um, any projects that, uh, don't kind of engage the First Nation
- 27:11early on and, and throughout the project.
- 27:14But, um, interestingly, um, in the New Zealand example, there was
- 27:20actually some initial resistance to the culling of the urchins.
- 27:24Of course.
- 27:24Yeah.
- 27:24But they kind of got permission to try it, and the results were very positive.
- 27:30The kelp bounced back very quickly, actually.
- 27:33As long as you just kind of take that pressure off, you know,
- 27:35nature proves its resiliency, uh, usually time and time again.
- 27:40And then once the kelp forest was kind of back and they could see this
- 27:44really positive outcome, the, the social support and kind of that social
- 27:49license, uh, was actually quite a bit stronger to continue and to expand.
- 27:53And so I think in this sense, it's a little bit of a short-term
- 27:56pain for long-term gain situation.
- 27:59Uh, of course we don't want to, we don't wanna call the urchins, but if the
- 28:03end outcome is a, is a healthier kelp forest, more balanced ecosystem, and all
- 28:09the other benefits that a thriving kelp forest would provide, then I think we
- 28:13have to weigh the options in front of us.
- 28:16Well, and you'd also see a rebound of those urchin populations within
- 28:19that area as the kelp forests grow.
- 28:21You know, providing that safe hiding spots in a, in a, in an area where they can
- 28:26eat, but eat sustainably and not destroy the regrowth of, of the kelp forest.
- 28:30So I think it's, it's a great point that you, that you raise there.
- 28:33'cause you know, sometimes when you see these things work and how
- 28:36fast they come back, you know, kelp, forest kelp like, grow really
- 28:40fast and I don't think, you know.
- 28:42Yeah.
- 28:42So it's, it's a great, um, it's a great organism to work with because they grow
- 28:46so fast, uh, and they grow so tall.
- 28:49So it's, it's great to see.
- 28:50You mentioned earlier, I, I wanna talk about a little bit of that growth.
- 28:53'cause you mentioned earlier there's a, there's an area that DFO lent,
- 28:56um, a, a sort of a structure, I guess like a building that you can,
- 28:59that you can plant these, uh, how long do you allow the kelp to grow?
- 29:06From, I guess seedling or property goal to to, you know, to an out planting
- 29:10before you actually go put it out.
- 29:12Like, how long does it take to grow?
- 29:14Uh, And then, Yeah.
- 29:15And when do you to, to a point where you're like, okay, these are ready
- 29:17to go out to the, to the ocean Yeah.
- 29:20Yeah, it's a great question.
- 29:21And, uh, we really enjoy giving, uh, giving the odd tour, um, particularly
- 29:26to some of the school groups we've, uh, uh, had at the kelp nursery.
- 29:30It's, uh, it's great to show people the process, um, because it really is
- 29:34quite novel, uh, for a lot of people.
- 29:36And I have to give a lot of credit to, uh, max and Dana on my team to c
- 29:41forestation to c forestation specialists who have, uh, really led the work in the
- 29:45nursery over the last, uh, two years.
- 29:48And I would say almost the problem we have is that we've become
- 29:51too good at growing kelp in the nursery and it grew too quickly.
- 29:55Um, and once you actually, uh.
- 29:57Refine and kind of, uh, nail down the right conditions for
- 30:00kelp, it can really take off.
- 30:02So we probably would've, uh, we'll probably move up our timelines
- 30:05about two weeks for the next batch that we will start, uh, in January.
- 30:10Um, but to answer your question, it takes about six weeks.
- 30:13So, you know, the very, the overly simplistic, uh, kind of steps of
- 30:17growing kelp in the nursery is, uh, will go out, um, to a local population,
- 30:23uh, of kelp in, uh, around late September, mid-September, collect
- 30:30some of the sous, uh, from the blades.
- 30:32And the sous is just where kind of the, the reproductive
- 30:35tissue of the kelp, um, is.
- 30:38And once we can, once we have that, we'll take it back to the nursery.
- 30:42We'll kinda actually sterilize it in iodine so that, uh, we kind of
- 30:47remove some of the other organisms.
- 30:48We want the kelp to grow, but we don't want everything, uh, else attached
- 30:52to the kelp to grow in the lab.
- 30:54Okay.
- 30:54Um, that we have.
- 30:54So we want to try and.
- 30:56Mitigate some of the other growth.
- 30:58And then actually we layer that source, um, in, in paper towel, uh,
- 31:03overnight and put it in the fridge.
- 31:05And that kind of stresses the kelp to release the spores.
- 31:09Then we come back the next day, put it in a solution, put it in
- 31:12some sterilized sea water, and, uh, the water instantly goes cloudy.
- 31:16And that's what we call kelp soup.
- 31:18And, and we've never, I don't think anyone's ever tasted it.
- 31:22Um, but, uh, this is what we put on the, on the cobbles, on the rocks, uh, which
- 31:28kind of are really the basis of the green gravel technique that I mentioned earlier.
- 31:32Yeah.
- 31:32And we'll spray those spor, we'll spray those four fights.
- 31:36Uh, the, the Mita fights on the, uh, green on the boulders and essentially.
- 31:42There's a lot more to it in terms of the monitoring and the nutrients
- 31:45and the lights and the temperature.
- 31:46But, uh, after about five or six weeks, we'll start to see just a little
- 31:50bit of fuzz on the rocks, and that's the baby kelp that's growing there.
- 31:54And then we can go and take those, uh, rocks out to house sound as we did and
- 31:58place them at the restoration site.
- 32:00So it's, um, it's become quite a science Yeah.
- 32:04For us.
- 32:04And I, you know, max and I were there, uh, three years ago with the first
- 32:08batch, having never grown kelp before.
- 32:10But uh, Yeah, when we saw.
- 32:12Uh, when we saw the first calp underneath the microscope, uh, in
- 32:16the fall of 2023, we were, we were delighted Um, So we've come a long ways.
- 32:21Well, even thinking like, I thought they'd have to be a lot bigger.
- 32:24I thought they'd have to be, you know, like, say like two
- 32:26feet or, or things like that.
- 32:27The fact that she's like, no, once they start to, like, you start to see them on
- 32:30the rocks, you can just put the rocks.
- 32:32That's really cool.
- 32:33Mm-hmm.
- 32:34To see, And then it'll go, it'll, it'll just grow from that.
- 32:37Um, I, I really, I, I think that's amazing.
- 32:40I, I didn't think it would be that, that surprised me.
- 32:42That got me.
- 32:42Yeah.
- 32:43I wasn't, I wasn't ready for that.
- 32:44Yeah.
- 32:44That's pretty cool.
- 32:44That was cool.
- 32:45Uh, that's awesome.
- 32:47Uh, now we mentioned, you know, the, the, the ecosystem services that kelp
- 32:53provide, which is, which is great.
- 32:55Um, and, but before, as we get into, you know, growing them and you said,
- 33:01you know, you're going to monitor them, you know, over the year mm-hmm.
- 33:03Mm-hmm.
- 33:04As you, as you grow, um, as they grow.
- 33:06Uh, why is monitoring such an important, like, standardized monitoring and
- 33:11like, there's a, there's a field guide, uh, like, like there's a, there's a
- 33:14guidebook, you know, that Ocean Wise and, and Camp Force Alliance put out.
- 33:18Why is that important, you know, to use in the field for monitoring and why
- 33:23is standardized monitoring important for this, this project or program?
- 33:26Yeah.
- 33:27Um, also a great question.
- 33:28I think that's, uh, and that this is really a focus for us, uh, at
- 33:32Ocean Wise in the Sea Forestation initiative, uh, over the next, uh,
- 33:35year and two and really beyond, and.
- 33:38Even to go back to an earlier comment that you mentioned at, uh, around the
- 33:41site and Barkley sound, um, around kind of the biodiversity uplift.
- 33:46This is where we're going to be installing an underwater camera, um, to monitor,
- 33:51you know, the recovery of the kelp forest and understand better kind of the urchin
- 33:56behavior and urchin dynamics as well.
- 33:58Yeah.
- 33:59Um, and it's gonna have Yeah, a live stream to YouTube so people can know.
- 34:03That's what I was waiting for.
- 34:04That was my next question.
- 34:05That's awesome.
- 34:07Yeah.
- 34:07And so we're, uh, yeah, we're really excited about that.
- 34:11And uh, you know, I think there's, there's certainly a very, uh, rigorous
- 34:14science component to that, but also I think the communication and just
- 34:17bringing people a little bit closer to our work in a very remote part,
- 34:21um, on the west, uh, west side of Vancouver Island there on Barkley sound.
- 34:25It's, uh, you know, it's, it's, it's, it's difficult to get to and I think we.
- 34:29We are trying our best to bring this work a little bit closer to people in their
- 34:35everyday lives, make it more accessible.
- 34:37So, um, but that's a big part of the monitoring piece.
- 34:40And we were delighted to publish the monitoring, reporting and
- 34:43verification, uh, guidebook, uh, last year with the Kelp Forest Alliance.
- 34:48Uh, they've been a strong supporter of ours, and I would encourage
- 34:52folks if you're, if you are interested in kelp restoration Yeah.
- 34:55To go check out, uh, the website.
- 34:56There's a lot of interesting resources there and, and they're
- 34:59doing, uh, great work to kind of coordinate the global community of
- 35:04practice around kelp restoration.
- 35:06And they have a database there, uh, to upload restoration projects.
- 35:11And really, one of the main motivations to draft the MRV guidebook was to help
- 35:18standardize the way that kelp forest health are measured and monitored.
- 35:23So that.
- 35:24Uh, when organizations, communities, and other practitioners in this space are
- 35:28uploading their data, hopefully the idea is that more of it would be used or would
- 35:33be collected using the same methods.
- 35:34So we can compare more easily, apples to apples, oranges to oranges,
- 35:39And then hopefully understand, uh, a little bit better about which
- 35:43techniques have worked best and which, where there's room for improvement.
- 35:47And really to help the, the sharing of knowledge and lessons learned.
- 35:52So, um, you know, the monitoring for us is extremely important to understand
- 35:57what has been working and what has not.
- 35:59I think it's just as important.
- 36:01Uh, you know, we, we have a, we've set a culture inside the
- 36:04organization, organization and inside the initiative that, you know, we
- 36:08need to fail fast and learn from those mistakes and build off that.
- 36:12But we also don't wanna.
- 36:13Duplicate the wheel.
- 36:15So, you know, under having those databases, like with the KFA and also
- 36:20some of the regional hubs that, uh, and communities of practice that we're a part
- 36:24of, kind of allow us to allocate time and resources in the most effective way.
- 36:30Um, and uh, and I guess even just to add onto that quickly, you know, the
- 36:35monitoring is important from all, both kind of a carbon drawdown point of view.
- 36:40You know, we'd be interested to help or we'd be interested to start understanding
- 36:44a little bit more, uh, in detail the carbon stock of the kelp forest.
- 36:50Yeah.
- 36:50As well as the biodiversity gains that we see between an
- 36:53urchin baron and a kelp forest.
- 36:55And then also the social and cultural value, um, to the forest, to communities
- 37:00and, and indigenous nations that, um, have used kelp forests in a
- 37:04variety of ways, um, for millennia.
- 37:08It's, it's really interesting you meant that It's leading into my,
- 37:11you my storyline is perfect with you because you lead right into my next
- 37:14question, which is, which is fantastic.
- 37:16Um, I, I was gonna ask about, you know, the, the, the biological or ecological
- 37:20goals And then of course the climate related goals, which is such an important
- 37:24part these days as we're really starting to see climate change rear its ugly head
- 37:28in, in the consequences that we're seeing.
- 37:30Kelp forests are such an important, they play such an important role for carbon
- 37:33capture and climate mitigation, but they also play a role in, in sort of like
- 37:37biodiversity and habitat restoration.
- 37:40Do you have to balance those goals?
- 37:43Is that something that you have to worry about?
- 37:45Are there trade-offs?
- 37:46Like in certain areas, you're, you're more hopeful for carbon capture,
- 37:50so maybe there's a species that's a little bit better in carbon capture,
- 37:54or there's a species that's a little bit better in fostering biodiversity
- 37:57and, and more of that, that builder.
- 37:59Um, I don't know much about the, the, the interplay between the species,
- 38:03and of course it'll depend on where you're restoring because you want
- 38:06native species and things like that.
- 38:07But I guess the, the original question is like, do you have to have, do you
- 38:10have to balance those, the ecological goals and the climate related goals?
- 38:16Yeah, it's a good question.
- 38:17I wouldn't say, um, I wouldn't say that we, I wouldn't say
- 38:22that there's many trade offs.
- 38:24I mean, I guess if you wanted to use some.
- 38:27Extreme examples, but this wouldn't really be restoration.
- 38:29I mean, there are some groups who have tried growing seaweed in the ocean,
- 38:32open ocean and sinking it, you know, as a way, as kind of a CDR technique.
- 38:38So yeah.
- 38:38Um, you know, that there's, there's pros and cons around that, I think.
- 38:43Absolutely.
- 38:44You know, I think, I think there's probably more, there's better ways to,
- 38:48to use that seaweed in that biomass, and there's probably for sure more
- 38:51effective ways to, to pull carbon in a, in a better way out of the atmosphere.
- 38:55But, uh, you know, I, I'm also not closing the door on any options because we really
- 38:59do need kind of, uh, everything in front of us and all hands on deck, um, in,
- 39:04in the fight against climate change.
- 39:05So, um, but for us, I mean, we're focused, um, we're focused on the resiliency and
- 39:10the health of the kelp forest And then, you know, all the associated benefits
- 39:15that come after that, um, uh, are, are really just kind of the, the positive
- 39:22outcomes that, that we're hoping for.
- 39:25You know, kelp as a, as a climate ally.
- 39:28Certainly I would say five years ago, um, maybe a little bit longer,
- 39:32it was, uh, there was a real buzz around kelp is kind of a, a climate
- 39:36change ally in silver bullet.
- 39:38And it certainly is.
- 39:39Yeah.
- 39:39But I, you know, it's not, it's not going to, uh, sequester as much
- 39:45carbon perhaps as some people thought.
- 39:47Um, you know, it does grow very quickly.
- 39:49It can grow up to a foot or 45 centimeters a day with some species.
- 39:53It can draw down a lot of carbon.
- 39:56Um, but what percent of that gets buried in ocean sediments or exported to the deep
- 40:01abyss and how much is actually sequestered for longer periods of time mm-hmm.
- 40:06Is a really.
- 40:07Difficult question to answer.
- 40:09Mm-hmm.
- 40:09And that's why the kind of the carbon credit market for kelp forests have,
- 40:14uh, have not really become mature yet.
- 40:17Um, right.
- 40:19So yeah, our focus is more so on the biodiversity.
- 40:23We really want to get a better grasp of those benefits, um, and, and other
- 40:29ecosystem services down the road.
- 40:31Yeah.
- 40:31Um, but right now, I, you know, within the Sea Forestation initiative, we're treating
- 40:37kind of the carbon and the climate piece as a little bit of the cherry on top.
- 40:40Um, the rest of it for sure.
- 40:42Yeah.
- 40:42I mean, you're getting, you're kind of getting both when you do it,
- 40:45you know, and that's, that's the benefit of, of, of growing kelp.
- 40:49Uh, you know, we focus, I, and as a biologist, you know, obviously
- 40:51I focus on the ecological goals.
- 40:53Uh, we've talked about climate, we haven't talked about the benefits
- 40:57to sort of the social benefits.
- 40:59So the be benefits to indigenous communities, the benefits
- 41:03to communities at large.
- 41:04Um, you know.
- 41:06How are those incorporated into the Sea Forestation program to ensure that, you
- 41:12know, uh, you know, social dimensions, so social dimensions are included?
- 41:18Mm-hmm.
- 41:18Yeah, it's also, also a great question.
- 41:21Um, you know, I think we've, uh, we've.
- 41:25We've done some great work with the Scha First Nation to bring
- 41:28out some, uh, some youth from the community with us on the boats.
- 41:32You know, as we go to the restoration sites.
- 41:34We had, um, help from three wonderful high school students, uh, last year who were,
- 41:39uh, you know, kind of rolling up their sleeves and getting their hands dirty.
- 41:42And I Nice, uh, really, uh, hats off, uh, to them 'cause it
- 41:46was hard work for a few days.
- 41:48I think that's an, an important opportunity, you know, particularly
- 41:51with, uh, with young people and young professionals to showcase
- 41:55various careers and conservations.
- 41:57I mean, uh, there's a lot of different, uh, there's a lot of different
- 42:02career pathways for young people.
- 42:04Um, and I know that, uh, you know, in, in rural and remote communities,
- 42:08you know, these types of, uh, jobs can provide some really great livelihoods
- 42:12for folks, um, in the communities where perhaps there's, uh, more limited options.
- 42:17And I think with the nation, um, you know, I wouldn't, uh, wanna speak
- 42:20on their behalf, but I, I know that, uh, we have been fortunate to spend
- 42:24some time with, uh, with some of the elders at the s at First Nation.
- 42:28And, um, you know, to summarize or to paraphrase a little bit, I
- 42:32mean, thankful that, uh, we're out there and we're trying to do some of
- 42:36that work with them, but also, um, wanting to lead that work themselves.
- 42:41And that's, uh, that goes towards the restoration activities and the monitoring.
- 42:46Um, and we've been, uh, really, really pleased to work as closely
- 42:53as we have with the nation.
- 42:54But we're, we've got some funding to.
- 42:56Provide some other dive training, uh, for community members.
- 43:00And that's part of the capacity building, uh, within the nation that we, we hope,
- 43:05um, will kind of, uh, allow more of the, more of the, the nation to, uh, lead more
- 43:13of the activities in Barclay sound at the restoration sites through the actual, um,
- 43:18delivery of the restoration activities and the monitoring and the reporting.
- 43:21There's a whole bunch of interesting data analysis work
- 43:24that we're gonna have to have done.
- 43:25And, um, I think the, the cultural value of kelp has been there within
- 43:31the community, uh, for a very long time and something that we're, um,
- 43:36excited to, to kind of help grow again.
- 43:39Yeah.
- 43:39And, and growing this, this Sea Forestation program, are there specific,
- 43:44I guess, economic or, or policy mechanisms that will, that like, are
- 43:49essential for scaling this program?
- 43:52Hmm.
- 43:53Yeah, so that's interesting.
- 43:55Interesting question.
- 43:56I, I just had a very interesting conversation with, uh, with
- 44:00someone about kind of the economic benefits of restoring kelp forests.
- 44:06Yeah.
- 44:06And that's something that, um, you know, I, the federal
- 44:09government is more interested in.
- 44:11Um, you know, I think it started, um, in some ways with the 30 by
- 44:1630 agenda and creating more MPAs.
- 44:20But I think there's a little bit more, um, desire to understand, okay, the
- 44:27MPA has, the Marine protected area has been created, but what is the
- 44:30economic benefit associated with that?
- 44:32How do you measure the conservation benefit of that?
- 44:36And I think right now, you know, the ecosystem services of kelp, there's,
- 44:42uh, it's almost, it's certainly an underestimation, but, um, Dr.
- 44:46Aaron Eger, um, who is the executive director of the Kelp Forest
- 44:49Alliance, I mentioned earlier.
- 44:51Uh, released a paper last year with an estimate of some of the ecosystem services
- 44:55values of different species of kelp.
- 44:58And the rough numbers were, uh, that each hectare of kelp per year
- 45:04produces around 60 to $145,000 us, um, per hectare per year.
- 45:12And that's just accounting for some of the fishery supports
- 45:15And then some of the carbon sequestration and nitrogen fixation.
- 45:19So, you know, all of the other ecosystem services values is not included in that.
- 45:24So that's why I, I say that number is, is likely an underestimation, but our
- 45:29issue right now is that we can't bring that ecosystem services value into
- 45:34these projects in a meaningful way.
- 45:38And until we do that, I think it's going to be difficult to have
- 45:41the budgets and the financing to scale restoration, um, to, uh, a
- 45:46really globally significant level.
- 45:49Um, because we, because they're chronically undervalued, you know, is
- 45:54really the issue, you know, and, and if they are producing a hundred or $150,000
- 46:00per year in ecosystem services, um, then how do we, how do we make the business
- 46:05case to the right investors or whatever to actually invest in kelp forest because
- 46:12they are really one of the greatest investments we can make in the ocean.
- 46:17Yeah, no abs absolutely.
- 46:18They, they definitely are.
- 46:19It's, it's something I think you get, you get your, your best bang for your buck,
- 46:22I feel, with, uh, with, with Kelp Forest.
- 46:25So I think it's, that's our new logo on the Sea Forestation initiative is,
- 46:29uh, kelp is the best bang for the buck.
- 46:30So I love it.
- 46:32I love it.
- 46:32I mean, you know, I just, you look in a kelp forest, I, I live in, just outside
- 46:37of Toronto and I go into the, uh.
- 46:41The, the aquarium, the Ripley's Aquarium.
- 46:43Yeah.
- 46:43They have a great display for, for, uh, for kelp forests.
- 46:47You see all the species that are there, like just the fish species, they're
- 46:51not talk, they didn't, they don't show sort of the invertebrate species.
- 46:54They don't show, you know, the Marine mammals that are, that live in there
- 46:58and that, that thrive in there, you know, the sea stars And so forth.
- 47:02It is such an important aspect to, uh, you know, for stability,
- 47:07for biodiversity, for security.
- 47:10Uh, it is just, it's just great.
- 47:12Um, but, you know, there's a lot of things that go with, with restoration.
- 47:16It's not as easy as we're making it sound right now.
- 47:19You know, you've talked about some of the, the, the physical, you know,
- 47:23problems with that, but you know, what, what are some of the like.
- 47:27The biggest scientific or even practical uncertainties when we look
- 47:31at global kelp restoration right now.
- 47:34Mm-hmm.
- 47:34Like the efforts.
- 47:35Mm-hmm.
- 47:35So like, is it genetics, is it resilience, monitoring, or resilience
- 47:38or monitoring ecosystem interactions, invasive species like climate change.
- 47:44What are some of the things that are really hindering or some of the
- 47:47biggest barriers, uh, towards, uh, restorations and kelp restoration?
- 47:53Yeah.
- 47:53Well, I mean, unfortunately it's a little bit of all the above.
- 47:56All of the above.
- 47:57Yeah.
- 47:57And I, uh, you know, I think, uh, certainly, you know, I've sound like
- 48:02a broken record probably on, on the funding piece, but, um, you know,
- 48:07we, it is, it is expensive work.
- 48:09These are remote locations.
- 48:11And I think, you know, the, the rough stat is that about 95% of
- 48:16kelp restoration projects are one or two hectares in size because.
- 48:21They're quite expensive, you know, to, to operate and to do,
- 48:24uh, to kind of grow at scale.
- 48:26So there's certainly a financial component, but I think as we, as we
- 48:30look to the future, it's, uh, you know, we've got questions around where are
- 48:35the best places to focus restoration efforts in a world, uh, in a warming
- 48:39world, and warming, warming ocean.
- 48:41Um, we've got an interesting project with, uh, with the University of British
- 48:46Columbia and the University of Victoria to do some past modeling of kind of the,
- 48:52of kelp forest, uh, spatial extents, um, in bc but also, And then kind of
- 48:58looking forward under a few different climate scenarios, where might we,
- 49:02our efforts be best placed and other efforts be best placed in the province
- 49:06to, uh, focus on restoration efforts?
- 49:08Because there is a thermal tolerance that kelp has, and above that,
- 49:12above that temperature, it cannot reproduce, it cannot survive.
- 49:15And.
- 49:15It's what we've seen, um, in certain spots, uh, throughout the province.
- 49:19You know, most notably I'd say in the state of Georgia, we are
- 49:22seeing much higher temperatures.
- 49:24And so then it, it also goes into the question of, you know, what kind of, um,
- 49:30selective adaptation we might pursue.
- 49:33There's, there's kind of a genetic, there's a genetics part
- 49:36of this, which is I think, quite controversial and rightly so.
- 49:40But, you know, how do we protect, protect the genetic diversity of BC's, kelp
- 49:44forest, but also how do we best, um, set ourselves up for a warmer world?
- 49:50And there are pockets of kelp that have proven to be perhaps a little bit
- 49:54more resilient to higher temperatures.
- 49:56You know, should that, should those genetics kind of act as the foundation
- 50:00for future restoration efforts?
- 50:02Um, you know, these are, these are, these are hotly contested questions for sure.
- 50:07That's for sure.
- 50:09And I, I think they deserve a lot of scrutiny.
- 50:11But, um.
- 50:12You know, I think we, we do need to recognize that things are
- 50:15changing very quickly around us.
- 50:17So, um, you know, there's a regulatory component.
- 50:20You know, I would, uh, I would argue that Kelp has really flown
- 50:23under the radar and most global environmental, um, uh, agreements.
- 50:28And, you know, I'm not exactly, don't quote me on this, uh, uh, a hundred
- 50:34percent, but I know kelp has received just a fraction of the funding
- 50:37that Coral reefs have, for example.
- 50:39Um, despite kind of having kind of a five to seven times larger
- 50:43area than coral reef reefs.
- 50:44And I don't wanna get all the coral reef, uh, restoration folks angry at me.
- 50:48I'm not picking, I'm not picking a fight, but, um, absolutely,
- 50:51totally agree with you.
- 50:52Totally.
- 50:53Couldn't agree more with you.
- 50:54Yeah, no, it's, it's, uh, yeah, you know, we need to, we need to increase
- 50:57that funding for kelp forests as well.
- 50:59For sure.
- 50:59Um, you know, they cover, um, 30% of the world's coastline, so,
- 51:03um, not insignificant for sure.
- 51:06You know, looking at, you know, we talked about funding, we talked a lot
- 51:10of, a lot of the, the barriers, uh, facing it, uh, facing kelp restoration.
- 51:14Looking forward, past, say 2030, what does success look like for sea forestation?
- 51:22You know, like what are we looking at?
- 51:23Scale outcomes change you would make, uh, you know, cons like that, that
- 51:28you would make or would make use, say like consider ca sea forestation
- 51:32as a win for oceans and climate.
- 51:35Yeah.
- 51:35I think, you know, beyond 2030, I think we would, uh.
- 51:39Uh, be able to look at, you know, hundreds if not thousands of restoration
- 51:43projects, you know, at the community level where kelp forests are, are thriving
- 51:48again, and, and resilience and really having the data to, to back that up.
- 51:53You know, being able to kind of visualize the, the success, um, of that work and
- 51:58having kind of a, a co-managed and, you know, a local solution to some of
- 52:03these issues because there's no one right way to go about kelp restoration
- 52:08and, and, uh, folks with, uh, with local knowledge, uh, and the history
- 52:13of, of the place will best know how to go about and what's most appropriate.
- 52:18Um, you know, I, I think the work that the KFA and, and others are doing is great in
- 52:23terms of connecting the global community of practice around kelp restoration.
- 52:26I'd like to see that, um, you know, strengthen these local regional
- 52:30networks that we're a part of, um, are growing and strengthening.
- 52:33More people are.
- 52:34Into, into kelp.
- 52:36I was actually, uh, well, max, Dana and I were lucky enough to go to the
- 52:40International Seaweed Symposium, uh, this year in Victoria in May, and it
- 52:45was, uh, it's kind of like the Olympics of seaweed where there's 500 PhDs and in
- 52:50psychology and, and seaweed, uh, that, uh, we're just so impressive and there's
- 52:55so much interest, interesting research, uh, going on in the area so that, that
- 52:59needs to continue to, uh, to develop.
- 53:02And I would say, um, you know, the alignment with the government regulations
- 53:07and the regulatory frameworks, um, you know, to, uh, to support the
- 53:13restoration work that is going on in, in the near shore ecosystems
- 53:17and, and around, uh, around Canada.
- 53:19Really, I would say that, uh, we, we could be, uh, doing a bit more
- 53:25to remove some of the challenges facing restoration organizations.
- 53:30Um, on that side of things.
- 53:32And then, and really once we, you know, if we can get alignment on some of
- 53:35the funding and the regulatory piece and, and the community buy-in, then I
- 53:39think the door opens for, uh, really significant success in the coming years.
- 53:45I'm a science communicator, right?
- 53:46That's what I do.
- 53:47This is the podcast.
- 53:49It's to inform people.
- 53:50I have a lot of early career researchers.
- 53:52I have a lot of, and scientists and conservationists.
- 53:55I have a lot of people who are activists on here.
- 53:57I have a lot of people who are just interested in knowing what they can
- 54:00do to, to live for a better ocean.
- 54:01That's my, that's my my tagline.
- 54:03Mm-hmm.
- 54:04As a science communicator, and I have a lot of fellow science communicators.
- 54:08What can we do, what do you think we can do to, to build sort of that broader
- 54:13public awareness for these underwater forests and, and the restoration that's
- 54:18so important to keep these forests going?
- 54:21Yeah.
- 54:22Great question.
- 54:23And it's, it's, uh.
- 54:24We have, uh, we've also struggled, I would say, because it's hard
- 54:28to bring people to kelp forests.
- 54:31You know, I, um, they're, they're, they're under the water.
- 54:34It's often quite cold, uh, and et cetera, et cetera.
- 54:38So, I mean, one way that, uh, we have done this at Ocean Wise is through
- 54:42our mobile education programs.
- 54:44We have our.
- 54:45Our sea dome, which is, uh, a bit, uh, like an inflatable dome.
- 54:49You can fit about 30 kids inside and there's a 360 degree 4K video that
- 54:54projects on the inside of the dome.
- 54:57And so it's kind of like you're underwater.
- 54:59And, uh, it's been extremely successful, uh, over the last few years, uh,
- 55:03reaching, uh, tens of thousands of, of students across Canada.
- 55:07Um, And so that's one way that we're trying, I think, you know, there's,
- 55:10uh, I recently saw some virtual reality headsets that you can, uh,
- 55:14put on and you dive underneath the water and through the kelp forest.
- 55:18And I think that's one of the most immersive, really, really
- 55:21moving ways to go about it.
- 55:23Yeah.
- 55:23Talk about connecting to the ocean, right.
- 55:25Without getting wet.
- 55:26Yeah.
- 55:27Like it's such a, it's it's really Yeah.
- 55:29Yeah.
- 55:29It's, it's really incredible.
- 55:30Um, yeah, Um, So I would say, you know, continue, you know, from, from a science
- 55:35communication standpoint, I think, uh, continuing to bring guests on who can talk
- 55:41about kelp forest and their importance in different ways, I think we need to.
- 55:45Raise awareness around just how important kelp forests are and what they provide.
- 55:49Um, uh, you know, not that they, there's also a, just a wonderful
- 55:53intrinsic value to kelp forests.
- 55:55But, um, you know, from a more, from a kind of an objective standpoint,
- 55:59they provide just so much benefit to, to humanity that, um, it's,
- 56:04it's very much in our best interest, uh, to, to protect and restore.
- 56:09And, uh, I would say try and, uh, try and learn more about kelp in your region.
- 56:14You know, if you are near, if you are near the ocean, um, you know, go
- 56:18along the shoreline and see what, uh, type of seaweed or kelp is washed up.
- 56:21You know, it's, it's, uh, sometimes I feel like it's, uh, it's not that well known.
- 56:27People are stepping on it and maybe slipping on it.
- 56:29Uh, sure if they take the wrong step, but, uh, these are really
- 56:32important, uh, species and ecosystems that are usually pretty close by
- 56:36if you're, if you're somewhere near the ocean in Canada, that's amazing.
- 56:40So, you know, are you a diver, snorkeler?
- 56:43Yeah, I do both.
- 56:44Yeah.
- 56:45Okay, perfect.
- 56:46When you, if, if you've gone diving on a, on a kelp forest, uh, what, what's,
- 56:52when you go diving or when you're in there, what's your favorite part
- 56:56of, of, of diving in a kelp forest?
- 56:58Like what do you look for or hope to see every time you go diving on a kelp forest?
- 57:04Yeah, it's a really special experience.
- 57:06Um, I would, it's, it is really like stepping into another world.
- 57:10I mean, in a kelp forest, it's a, it's a three dimensional structure.
- 57:13You know, the light shines through and just, you know, the most beautiful way.
- 57:17Um, as long as the visibility is is good.
- 57:20Yeah.
- 57:20And, uh, you know, there's, they're just, the, the abundance of the biodiversity
- 57:25and other, and Marine species inside the kelp forest is, uh, is, is so impressive.
- 57:29You know, it, they're, they're, they're kind of quiet.
- 57:32It's a little bit hypnotic, you know, they're waving back and
- 57:35forth in the water and, uh, it's just a very special experience.
- 57:39So, you know, when I'm, when I'm there, I'm just trying to.
- 57:42Take it all in, be in the moment.
- 57:44Um, you know, enjoy the, the rare kind of, uh, time that I get to, to be in
- 57:50the water and among, among the kelp.
- 57:52I know, uh, max and Dana are kind of in there a little bit
- 57:55more, uh, than, than I am.
- 57:57But I'm trying to, to change that.
- 57:59And, uh, I think, I think ultimately they just give me hope, you know?
- 58:03Yeah.
- 58:03I think that's, they're, they're just, they're such a,
- 58:06they're such a positive aspect.
- 58:08Mm-hmm.
- 58:09Um, they're such a po they're, they're, they're a source of positivity in, in
- 58:12the world right now, and it just reminds me of that every time I'm near them.
- 58:15I think it gives such a, a beautiful look of what we don't
- 58:20understand about the ocean.
- 58:22I think when, when a lot of people picture the ocean, they picture
- 58:26coral reefs, they picture mm-hmm.
- 58:28Or, or just blue and nothingness, you know, like in a, in a, say, open ocean.
- 58:33When you look at a kelp forest, there's so much to look at.
- 58:37Like from the ground up, you know?
- 58:39Mm-hmm.
- 58:39And not only just the kelp forest, but the fish, like I said, the
- 58:42invertebrates, the, the, the sea stars, the even the sea urchins.
- 58:46You might see a sea otter, you might see a seal or a sea lion, you know,
- 58:50coming through every once in a while.
- 58:52You know, there's all these different aspects of it up and down that,
- 58:55that, that Pacific coast and it's, it just gives you a, a different
- 59:00breadth of what the ocean can be.
- 59:02Uh, you know, and it's, it's absolutely gorgeous.
- 59:05I've never gone diving on, on, uh, kelp forests.
- 59:09I look forward to doing it someday.
- 59:10It is on my bucket list because it's one of my favorite exhibits
- 59:14at any aquarium, uh, that I go to.
- 59:16And it's something that, you know, I look forward to.
- 59:18And it, and it provides that, just that connection, like you said, like the hope
- 59:22that you could have a productive ocean.
- 59:25And I think having any way we can, whether you want to get wet and connect
- 59:28or you want to go virtual and connect, I think any way to connect is such an
- 59:32important aspect to understanding, uh.
- 59:35Just the, the biology that's down there, the importance of, of it down there
- 59:39and how people really rely on these, on these habitats to, uh, to survive.
- 59:44I just want, I just wanna say thank you so much, uh, for, for coming in
- 59:48and talking about sea forestation.
- 59:49I'd love to have you back on, or anybody else who's part of Sea Forestation
- 59:53back on, or even ocean wise at large.
- 59:55You know, it'd be, it'd be really great to have more people talk and give
- 59:59that, that, you know, audio or visual of what, uh, these areas look like.
- 1:00:03Um, it's such an, an important aspect to not only Canadian life, but ocean
- 1:00:07life in general and, and kelp forests are, are our future and they need, they,
- 1:00:11they were part of our past and they need to be part of our future as well.
- 1:00:13So, uh, I wanna thank you so much for, for coming on.
- 1:00:16It's been a, a great experience to meet you and, and hear all
- 1:00:18about, uh, sea Forest Station.
- 1:00:20Yeah.
- 1:00:21Well thank you for having me on And/or.
- 1:00:22That was, uh, fantastic.
- 1:00:24And, uh, you know, if you find yourself out, uh, here in Vancouver in the, in the
- 1:00:28darker Rainier months, that's when we're.
- 1:00:30I'm kind of most active in the water.
- 1:00:32So there's a, there's a possibility there.
- 1:00:34And, um, yeah, we've got lots of other, uh, uh, really
- 1:00:38wonderful folks at Ocean Wise.
- 1:00:40If there's other subjects that we want to explore, um, there's, there's lots
- 1:00:44of, uh, important work to be done, uh, to improve, uh, ocean Health,
- 1:00:48and I think we'd be delighted to come back on the show, uh, in the future.
- 1:00:51So, yeah.
- 1:00:52Thanks very much.
- 1:00:52It's been a pleasure.
- 1:00:53You bet.
- 1:00:54Thank you, Scott.
- 1:00:54I appreciate it.
- 1:00:55Thank you, Scott, for joining us on today's episode of the How
- 1:00:58to Protect the Ocean Podcast.
- 1:00:59It's great to have you on.
- 1:01:01I hope it's not the last time I see you.
- 1:01:03I hope we'll see you many, many times.
- 1:01:04We can talk about specific projects, of course, ocean Wise, anybody from Ocean
- 1:01:08Wise would love to have you on the podcast to talk about the different programs.
- 1:01:11This is a huge thing for me, like to be able to connect with somebody
- 1:01:14from a great organization like Ocean Wise is absolutely massive.
- 1:01:17As a Canadian, as a Marine biologist, as a science communicator, to help
- 1:01:21disseminate this information to you, I think it's super important
- 1:01:25and must be done more so hopefully we'll have them back on for more.
- 1:01:28Let me know what you loved in this interview.
- 1:01:30Was it the fact that we talked about restoration and the
- 1:01:32mechanisms of restoration?
- 1:01:33Was it the fact that we talked about.
- 1:01:35How important kelp forests are.
- 1:01:37Was it the fact that we talked about some of the barriers to
- 1:01:40scaling up a program like this?
- 1:01:42Let me know what your thoughts on kelp forest.
- 1:01:44Let me know if you use a product that has kelp in it.
- 1:01:47I would love for you to tell me.
- 1:01:49Let me know in the comments below.
- 1:01:50If you're watching this on YouTube, if you are listening to this on your
- 1:01:53favorite podcast app, Spotify, apple Podcasts, Amazon Music, whatever
- 1:01:57that might be, love to hear from you.
- 1:01:59If you go to speak up for blue.com/feedback, you can either write
- 1:02:05a comment or you can leave a voicemail.
- 1:02:07I'd be happy if you want, just let me know in the voicemail to play that
- 1:02:10voicemail on the next episode, answer your questions or listen to your comments.
- 1:02:14I think that would be something that's really great.
- 1:02:16It's a new program that I'm trying out.
- 1:02:18I'd love to hear your feedback.
- 1:02:19It goes directly to me if you don't want it to be shared.
- 1:02:22No worries.
- 1:02:22If you want to be shared, that would be great.
- 1:02:24I could share that as well.
- 1:02:25Speak up for blue.com/feedback.
- 1:02:28If you're watching this on YouTube, you can use that too, or you can use the
- 1:02:30comments below, but I just want to build that community, get more interaction.
- 1:02:34Love to talk about the ocean.
- 1:02:36As you know, I talk about three times a week, probably more than that, behind
- 1:02:39the scenes, but I really love to do that, so check it out, subscribe, you
- 1:02:44know, follow whatever you need to do.
- 1:02:45I love all of you.
- 1:02:47I love the fact that you wanna learn more about the ocean and I get to
- 1:02:49be the person to tell you about it.
- 1:02:51Then I wanna thank Scott and Ocean Wise and Sea Forest Station for
- 1:02:54coming on the podcast to let us know more about Sea Forest Station.
- 1:02:57Thank you so much for joining us.
- 1:02:58I'm your host, and/or Lewin from the True Nord Strong and Free, and for the host
- 1:03:02of this How to Protect The Ocean Podcast.
- 1:03:04Thank you so much for joining us.
- 1:03:05Have a great day.
- 1:03:07I'll talk to you next time, and happy conservation.