As we approach Earth Day 2014, one of the leading U.S. scientists on global warming weighs in on the climate change debate.
The award-winning journalist unpacks her new text on the state of our planet, The Sixth Extinction.
Feal explains his passion in fighting for justice for first responders of the 9/11 terrorist attack on the U.S.
We celebrate our landmark 2,000th show on PBS with highlights from some of our enlightening, encouraging and empowering conversations over the past 10 years.
A winner of both of America’s best-known science journalism prizes, Fagin recaps the story he tells in his new text, Toms River.
Walker discusses his career and behind-the-scenes happenings during his stint on Good Times and shares what it’s like to be known for the popular catchphrase—and the title of his memoir—Dy-no-mite.
Brockovich describes the water crisis in the U.S., her issues with the EPA and why she feels Americans live in a third world country—all of which are detailed in the documentary, Last Call at the Oasis.
The UCLA professor and host of the PBS series Designing Healthy Communities describes what it truly means to build a healthy community.
The author of No Fear: A Whistleblower’s Triumph Over Corruption and Retaliation at the EPA shares the story of what she calls “one of the darkest days at the EPA.”
Tavis pays tribute to one of Kenya’s most recognizable women.