Ask a Climate Scientist: Climate Change and Humans
1:22 | How does climate change affect humans? That’s the question we asked Tom Wagner, Program Scientist for Cryospheric Research at NASA.
Ask A Climate Scientist – Extreme Weather and Global Warming
2:04 | Is the frequency of extreme weather events a sign that global warming is gaining pace and exceeding predictions?
Ask a Climate Scientist: Global Warming Pause?
1:09 | There’s not really a pause in global warming.
NASA Hangout: Ask a Climate Scientist
51:40 | This NASA Google+ Hangout on Mon., Sept. 30, at 12 p.m. EDT, caps a month-long campaign called Ask A Climate Scientist.
Ask a Climate Scientist: CO2 and Temperature
1:40 | Is there any merit to the studies that show that historical CO2 levels lag behind temperature, and not lead them?
Ask a Climate Scientist: Food Production
1:54 | Will climate change drastically reduce our food production, or will it change what we produce?