"New evidence suggests that the correlation between atmospheric carbon and warming may not be as clear as previously believed"

"With the international community puzzling over expensive climate change legislation, it is important to consider carefully what landmarks by which to gauge 'success' amid the uncertainty of cyclic variation.  Furthermore, critics and proponents aside, the wisest approach seems to be to avoid schemes that throw money into the wind, such as carbon trading or carbon sequestration.  Instead, if money from global taxpayers must be spent, it seems much wiser to put it towards projects that could eventually show financial returns and cut emissions, such as fuel efficient cars, clean fission power, improved solar cells, and viable fusion power."