By global average temperatures will have risen by 6°C by the end of the century



Mark Lynas : scientist
Temperatures on both land and sea have continued to rise, due to increasing CO2 levels. By the end of the century it is expected that they are 6°C higher relative to 1961-1990.


http://www.opendemocracy.net/arts/mark_lynas_4470.jsp


http://www.guardian.co.uk/books/2007/apr/23/scienceandnature.climatechange