Blue-Green Algae Blooms Explained | Burlington News

Burlington News Today | 2 Min News | The Daily News Now! · Jul 8, 2026 · 1m

Green slime in lakes? It’s not just ugly—it’s science. Cyanobacteria, aka blue-green algae, are ancient and tough, forming sticky blooms that even lake critters struggle to eat. While some blooms are harmless, others pack toxic punches that can hurt humans and pets. Scientists scramble to identify threats by sampling water, but conditions shift fast. Key triggers? Too much phosphorus and nitrogen, temps over 60 degrees, and post-storm heat—climate change may be playing a role too. The good news? You can help. Cut back on phosphorus runoff, keep grass at 3 inches, and stop dirt and water from…