Global Warming: the (Non) Magnitude of Man’s Role
President Obama speaking today at the United Nations:
And yet, we can reverse it. John F. Kennedy once observed that “Our problems are man-made, therefore they may be solved by man.” It is true that for too many years, mankind has been slow to respond to or even recognize the magnitude of the climate threat.
With these words, President Obama by placing the responsibility for global warming at the feet of mankind. He is not alone in this view.
But wait. To what degree is man responsible for global warming? The answer is below.