The Body Language of Trees
Scientists are using video cameras and glorified fitbits to decipher the body language of trees. Geology professor Dom Ciruzzi says the way trees sway tells us a lot about tree overall health. Also: The location of trees affects home values. A study by Kevin Boyle and the U.S. Forest Service reveals that adding trees can boost home prices but there is a sweet spot where too much canopy can reduce value. Later in the show: Each year David Goodman captivates hundreds of children and families in Appalachia with a thrilling live science show, complete with flames, explosions and interactive…
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