Global Climate Quotes



This was a climate-change science denier who actually helps make the climate change argument in this quote. Since the Earth has had several ice ages, there must of been times when it did not go from hot to cold as Koch herein observes. During periods after the ice ages, climate went from cold to hot. But this point has nothing to do with the contemporary evidence of man made global warming.. Scientists with the benefit of mathematics have been able to calculate the normal and average temperature fluctuations and the actual fluctuations that have occurred since man began the industrial revolution. The clear difference shows that there has been an increase over and above the normal fluctuations that new expected.