Quote:
Originally Posted by Mr K
Look at the rates of temperate increase compared to any natural change in the past if you're really interested. . Its much, much faster and concides with the increase in CO2 levels over the last century ( not tens of thousands of years of past natural change)
I'm afraid is misinformation like yours, short term profiteering, and not wanting to face 'an unconvienient truth' that have caused us to pass the point of no return.
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Regardless of alleged rates of change, the extreme changes happened. There can be no disputing that.
At one time not so long ago, it was possible to grow grape vines in Norway. Nowadays only specially bred vines can grow as far north as SE England.
They can't claim Polar Bears are at risk from less ice, when they've somehow managed to get through periods of less or even too much ice.
Canada was pretty much all covered by thick ice(eg Laurentide Ice Sheet), it isn't nowadays. How, if not from
Natural(ie not man-made) Global Climate Change?
There used to be claims about Acid Rain. They were (unsurprisingly) not only found to be false, but a large chunk of Acid Rain arose from
natural sources(eg volcanic activity). Just as the melting of glaciers on Devon Island(largest uninhabited Island) is down to geothermal warming,