warming

by Staff Writers Waterloo, Canada (SPX) Jun 04, 2013 http://www.terradaily.com/reports/Global_warming_caused_by_CFCs_not_CO2_999.html Chlorofluorocarbons (CFCs) are to blame for global warming since the 1970s and not carbon dioxide, according to new research from the University of Waterloo...

I keep seeing articles on both sides of this question. http://www.cnn.com/2008/TECH/science/12/16/melting.ice/index.html Between 1.5 trillion and 2 trillion tons of ice in Greenland, Antarctica and Alaska have melted at an accelerating rate since 2003, according to NASA scientists, in the...