RE:RE:RE:RE:RE:RE:RE:NASA and climate changeWhat you should have read is that the highest contributor to Co2 in the atmospere is water evaporation which accounts for 85% of the "ambient" CO2. Combined with the remaining Natural factors, green house gases account for about 97%. These are the facts. The remaining 3% MAY be caused by environmental issues of which a portion is directly linked to man. Those are the facts just like the sun is hot and the earth is round. There is nothing to agree or disagree with.
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FYI the issue is not whether man made emmissions are causing global warming, but WHAT can be done. In Canada our carbon footprint is actually higher than China's BUT a large chunk is attributed to heating costs, LARGE travel distances which require the usage of fossil fuels, and the fact that the population is highly industrialized. 85% of China's population (India is at 77%) don't own vehicules yet...You think Trudeau's carbon tax is going to help?