Climate Change: The Next Generation
25:26 | Kelsey Juliana, an 18-year-old activist, is fighting climate change in the courts and walking across the country to spread the word on global warming.
Climate Change: Faith and Fact
25:15 | Christian and climate scientist Katharine Hayhoe talks to Bill Moyers about ending the gridlock between politics, science and faith.
The War on Climate Scientists
24:28 | Corporations and even some governments seem recklessly determined to minimize or deny the reality of global warming.
Ending the Silence on Climate Change
52:46 | A specialist in the psychology of risk perception, Anthony Leiserowitz knows better than anyone if people are willing to change their behavior to make a difference.