Feb. 01, 2013
China burns as much coal as the rest of the world combined. But it also leads in clean tech, and has a national climate change policy in place. A look at how the world is tackling climate change--with or without us.
Oct. 16, 2009
We get the forecast for domestic climate change policy in the months ahead.
Apr. 18, 2008
This week, President Bush announced a new set of national goals related to climate change and called for a stop to growth in greenhouse gas emissions by 2025. We'll talk about the goals proposed by the White House, and why some say they don't go far enoug
Nov. 02, 2007
Scientists say carbon dioxide levels in our atmosphere are shooting up faster than anyone predicted. What does that mean for climate change -- and for plans to limit carbon emissions?
AVAILABLE IN ITUNES
Michael Pollan Talks Plants and Food
- Hello...Is There Anybody Out There?
The SETI Institute’s Jill Tarter talks about her career searching for intelligen...
- A 'Goldilocks' Planet?
Planet hunters say they've identified the first planet orbiting a distant star w...
- SETI Throws A Party
SETIcon celebrates all things extraterrestrial this weekend.
- The Search for Extraterrestrial Intelligence Is Put On Hold
Funding cutbacks have forced the hibernation of the Allen Telescope Array--that'...
- Could Life Exist on Newfound Alien Planet?
Astronomer Steven Vogt discusses a new discovery of a potentially habitable exop...