Great climate lecture on CSPAN2 booknotes.

[Gregorian]

James Hansen is giving a phenomenal discussion on the scientific findings on the studies NASA has done on the climate change.

I've tuned in late, so I may be almost over, but I stronglyh suggest watching this.


two major things he has mentioned are-

Human climate forcing now dwarfs natural climate forcing.

We have only seen a small fraction of climate change given the atmosphere we have now created.



This is a comprehensive discussion of the subject. Even if you have to watch archives it's highly valuable.