Climate change's 'evil twin'

Try Our New Player
Al Jazeera English
2.5K
14 views
  • About
  • Export
  • Add to
Little is known about the impact of global warming on the world's oceans.

However, a group of scientists are braving freezing Arctic conditions to test how increased levels of carbon dioxide are making the sea corrosive.

In the second of a three part series from the Canadian Arctic, Al Jazeera's Steve Chao reports on what scientists call climate change's "evil twin." (18 April 2010)

0 comments