This is a Bill Moyers show about retreating Glaciers.  Global Warming is much worse in the North than  anyone has ever anticipated.  Anyone who has visited a Glacier and seen it over time knows the loss of Glacial Ice is real getting worse.

Global Warming is real:  I see first hand the shrinking of Mendenhall Glacier in Juneau.  In just 4 years, it has gotten significantly smaller.  This video shows how severe the changes have been in recent years.

We need to wake up to Global Warming.  It is real.

http://occupyamerica.crooksandliars.com/diane-sweet/moyers-company-capturing-our-disappear