Apr 22, 2012 — It's Earth Day! An excellent day to reflect upon the joys of connecting with other animals — and of working to keep them safe and well-treated.
Apr 22, 2012 — Around the globe, waste can tell both an environmental and social story. Here are some reports of communities living in, among and off of others' trash.
Apr 22, 2011 — Around the country and around the world, people are taking some time to clean things up and talk about how to keep the planet healthy.
Apr 22, 2009 — In case you didn't know, today is Earth Day. On the program, we talked about how Earth Day means different things to different people, and to some not much at all. ... So, what does Earth Day mean to you? In the meantime, here are some perspective...
Apr 22, 2008 — Around the world with NPR and National Geographic.