Description:
"Tom Brokaw looks at the scientific evidence for climate change . Is the earth going through a period of global warming?How is mankind affecting the rate of warming and what- if possible- can we do to slowdown the process or even stop it?"
Source/publisher:
Discovery Channel via Youtube
Date of Publication:
2014-12-14
Date of entry:
2017-04-09
Grouping:
- Individual Documents
Category:
Language:
English