NASA Models Methane Sources and Movement Around the Globe
2:18 | NASA’s new 3-dimensional portrait of methane shows the world’s second largest contributor to greenhouse warming as it travels through the atmosphere.
Does NASA have any climate change skeptics?
2:45 | With Michelle Thaller.
NASA: Older Arctic Sea Ice Disappearing
2:35 | Arctic sea ice has not only been shrinking in surface area in recent years, it’s becoming younger and thinner as well.
A visual tour of the world’s CO2 emissions
2:33 | A new high-resolution computer model created by NASA shows CO2, the greenhouse gas driving global warming, as you’ve never seen it before.
Head of space studies on Climate Change
5:01 | The head of NASA space studies, are in Copenhagen to prepare the scientist proposal for the international UN climate summit (COP15) in December. A young Danish climate activist gets a unique interview before the Danish press.