The assertion is contradicted by more than a fewย facts:ย
* Not only is the pace of warming accelerating, according to scientists, it is on a โfast trackโ to serious heating, according to a paper presented recently to the American Academy for the Advancement of Science. In fact, four million years ago, with the same amount of CO2 in the atmosphere, the planet was 3* C warmer and sea levels were 25 metersย higher.
* Scientists now forecase more frequent and intense heatwaves, they are also recording marked changes in the timing of the seasons.
* Scientists also note that the rise in greenhouse gases is unprecedented in the last 800,000 years ย and that methane, the most powerful heat-trapping gas, is escaping five time more quickly than previouslyย thought.
To put it in perspective, Sir David King, Britain’s Chief Scientist, has said that a 3*C increase is virtually inevitable.ย That increase, according to researchers, willย indeed be catastrophic.ย ย
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