We not only love trees for their beauty — we need them for our survival. But around the world, some trees, and even entire forests, are facing numerous existential threats. On this episode, we explore why we need trees, the dangers they face, and new efforts to help them survive and thrive.<br><br>Learn more about sponsor message choices: <a href="https://podcastchoices.com/adchoices">podcastchoices.com/adchoices</a><br><br><a href="https://www.npr.org/about-npr/179878450/privacy-policy">NPR Privacy Policy</a>

Thanksgiving Disasters — And How to Avoid Them

Go on an adventure into unexpected corners of the health and science world each week with award-winning host Maiken Scott. The Pulse takes you behind the doors of operating rooms, into the lab with some of the world's foremost scientists, and back in time to explore life-changing innovations. The Pulse delivers stories in ways that matter to you, and answers questions you never knew you had.