What's the proof that double CO2 increases temperature by 1.2 C? My estimate is doubling CO2 increases?

• What's the proof that double CO2 increases temperature by 1.2 C? My estimate is doubling CO2 increases?

Answer #1 | 19/12 2013 12:27
Show the math that you used to arrive at your estimate.
Positive: 77 %
Answer #2 | 19/12 2013 12:28
There is no proof whatsoever that increased CO2 will drive temperatures measurably upward. CO2 simply does not drive temperature, the Sun does. Warmists tell us today we have the highest CO2 levels in thousands of years, that's not true, but that's what they say. Nevertheless, temperatures are declining in spite of high CO2 levels. Man-Made Global Warming is a SCAM. Top climate scientists say there is no man-made Global Warming. The Great Global Warming Swindle http://www.youtube.com/watch?v=YtevF4B4RtQ Global Warming Doomsday Called Off http://www.youtube.com/watch?v=fr5O1HsTVgA&playnext=1&li st=PLC012004CB098DE90&feature=results_main ---------------- -------
Positive: 71 %
Answer #3 | 19/12 2013 12:58
You know what, then why ask? It doesn't matter Wait until it is at 800 and do the math
Positive: 51 %
Answer #4 | 19/12 2013 13:17
show us the math and physics then see if you are smarter than 100 years of physics. the experiment is already done, several times in past climates of the planet.
Positive: 19 %
Answer #5 | 19/12 2013 14:09
Define 'proof' ... seemingly the 'proof' you want is absolute rather than scientific.
Positive: 10 %

If CO2 causes global warming why does the temperature increase before 1940? ... If we are to believe that CO2 causes global warming, then why did the
Positive: 77 %
°C; BestForecast; NWS; What's ... Iconic Figure # 2: Vostok Ice Core and CO2 In my ... The assumption in some comments is that if snow fall increases ...
Positive: 72 %
The graph below shows the relationship between atmospheric CO2 and the magnitude of USHCN data ... CRU Temperature Fraud; Data Tampering At ...