Posts Tagged ‘weather’

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Where did global warming go?

January 20, 2010

According to a report on the BBC website today:

Climate body admits glacier error
A top UN panel gave the wrong date for Himalayan glacier melt, but says it does not change the picture of man-made climate change.

Wasn’t the original claim that these glaciers were melting as a result of global warming? “Climate change” is a different animal altogether, and can include a whole range of factors (radioactive particles in the air, deforestation, oceanic pollution etc.) that have nothing at all to do with the global temperature rising as a result of human-produced CO2 emissions.

In recent months, the term “global warming” seems to have fallen into disuse by most MMGW adherents – and by the media – and the much more ambiguous term “climate change” is increasingly being used instead.

“Climate change”, of course, covers just about every contingency. If the earth warms up, that would be climate change. If a new ice age arrives, that would be climate change too.

As the climate has been changing periodically since the beginning of the earth’s history, it’s a pretty safe bet that it will continue to change in the future. Predicting “climate change” is a bit like backing every horse in a race.

So what happened to global warming? Does the abandonment of this term by MMGW adherents signal a private acceptance on their part that the much-heralded warming might not actually happen? After a decade in which global temperatures have gone steadily down and global ice is still at normal levels; and particularly after one of the coldest winters on record – not to mention the revelation that senior members of the IPCC manipulated data and resorted to blackmail and threats to prevent MMGW sceptics from publishing their views – claims of an impending rise in the temperature are beginning to strain people’s credibility.

Perhaps it’s my imagination, but it looks to me as if the goalposts in this game are on the move, and that pretty soon they’ll be telling us that “it’s not just warming that’s the problem”, and accusing sceptics of putting too much emphasis on “one particular aspect of climate change”.

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