The myth of Co2 and climate change
Since 1999, multiple technical, peer reviewed articles have been available that demonstrate CO2 changes lagged temperature changes as temperature increased or decreased. Temperature changed and then, several hundred years later, CO2 levels changed. Since a cause does not follow an effect, this indicates that CO2 is not a primary driver of climate change.
http://plantsneedco2.org/default.aspx?menuitemid=371
The peer review data in this article is going to take a long time to chew through but I guess that's why the likes of the BBC and the Guardian can simply issue articles without much data in them for the public to simply agree on without actually looking at the data :)