news
04-05-2012, 05:10 PM
http://www.cbc.ca/gfx/images/news/topstories/2011/11/02/hi-852-ice-age-mammals-6col.jpg
A significant increase in carbon dioxide in the atmosphere, rather than changes to the Earth's orbit, was likely the main cause of global warming that ended the last ice age, a new study has found.
More... (http://www.cbc.ca/news/technology/story/2012/04/05/environment-climate-co2-ice-age-end.html?cmp=rss)
A significant increase in carbon dioxide in the atmosphere, rather than changes to the Earth's orbit, was likely the main cause of global warming that ended the last ice age, a new study has found.
More... (http://www.cbc.ca/news/technology/story/2012/04/05/environment-climate-co2-ice-age-end.html?cmp=rss)