Tropical Forests, Forever? Air Pollution Pioneers, and Thanksgiving Feast Favorites.

As the host of this year’s UN climate treaty negotiations and home to most of the Amazon tropical rainforest, Brazil led a major advance for forests and their indigenous inhabitants. The new $125 billion fund, with guarantees for investors, will send its profits to countries with documented forest preservation, including some cash going directly to indigenous and local populations.  Also, we now know about the severe health impacts of tiny airborne particles or PM2.5, thanks in large part to the groundbreaking “Six Cities” study that started in the 1970s. The leaders of that team were Doug Dockery and Arden Pope, and they’re co-authors of the 2025 book, Particles of Truth: A Story of Discovery, Controversy, and the Fight for Healthy Air. And members of the Living on Earth crew share a few laughs and our favorite Thanksgiving recipes, from pumpkin soup to chouriço stuffing to desserts made with leftover pie crust. ---  If you or someone you know might be interested in a Living on Earth internship, this is “last call” to apply for Spring 2026 by Wednesday, November 26th! Learn more at loe.org/about/jobs  Learn more about your ad choices. Visit megaphone.fm/adchoices