Nova: Extreme Ice

I mentioned this show to my BioSystems class a couple of weeks ago. I think it is very relevant to this class, also–especially with our water forecasts.

I saw this a few months ago on PBS. It is Nova episode that is about the polar ice sheets melting–something that is really happening (and is very depressing.) We cannot ignore what is going on, so it is worth the watch.

http://www.pbs.org/wgbh/nova/earth/extreme-ice.html

or, on YouTube: