Global warming may cause extremes:
Global warming may have caused extreme events such as a 2011 drought in the United States and a 2003 heatwave in Europe by slowing vast, wave-like weather flows in the northern hemisphere, scientists said on Tuesday. Ref. Source 7
Carbon dioxide emissions reachest highest point in three million years:
As global carbon dioxide, emissions teetered on the threshold of 400 parts per million (PPM) for the first time in three million years, delegates from countries all over the world yesterday started another round of talks on how to tackle climate change. Ref. Source 7
Global warming is a myth. It is complete nonsense. Did you not see how cold this winter was? If there really was global warming, then it would be 90*F all year round--even in Alaska. It is not so; thus, there is no global warming.
A United Nations climate change report published Friday concludes that it is "Extremely likely" that human activity accounts for at least half of the global warming that has been observed since the 1950s. Ref. CNN
Science points towards global warming but I think there are too many factors to blame it on simply one thing. Yes, man had done his part in destroying the environment but to blame it solely on us is taking it to far. I believe there is a natural cause for it too and these freezing winters make you wonder.
International Level: Politics 101 / Political Participation: 3 0.3%