How does our current rate of climate change compare to that of the past?

Videos from Dov Sax

Why does climate change matter?
  • August 26, 2014
How does climate change affect oceans?
  • August 26, 2014
How does our current rate of climate change compare to that of the past?
  • August 26, 2014
Why does species migration matter?
  • August 26, 2014
Who are you and what do you do?
  • August 26, 2014
What are extreme weather events?
  • August 26, 2014
How does climate change affect species migration?
  • August 26, 2014
How do we know the climate is changing?
  • August 26, 2014
How does climate change affect our daily lives?
What can young people do to take action on climate change?
  • August 26, 2014
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