A place where sceptics can exchange their views

Tuesday, 23 July 2013

Global Warming Has Stopped - No time to stop worrying

There have been lots of articles in the newspapers recently which are reporting that Global Warming has stopped. I wish it had but I am not celebrating.

Deniers of anthropomorphic climate change are again cherry picking the data. The rate of increase in global warming has slowed down it has not stopped. Why is this? The oceans are transferring heat from the atmosphere to the lower regions of oceanic water.

The oceans sometimes release back heat into the atmosphere especially during El Nino events. The trend for the atmosphere is to show an inexorable rise in temperatures as the concentration of greenhouse gases.
increases.

http://www.independent.co.uk/news/uk/home-news/has-global-warming-stopped-no--its-just-on-pause-insist-scientists-and-its-down-to-the-oceans-8726893.html

Climate models are inaccurate but we can look back into the past to see how the Earth reacted when it came out of or back into an ice age. The temperature did not gradually rise or fall. When we came out of the last ice age and there was a long term trend when temperatures were rising we saw reversals and temporary lapses into ice age conditions. These changes happened rapidly.

http://en.wikipedia.org/wiki/Younger_Dryas

The same thing could happen in the future so we play with climate change at our peril. Pumping more and more CO2 into the atmosphere will have dangerous consequences if not for our generation then for the ones to follow.

What a great legacy to leave to our grandchildren.



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