Climate Change Is it really happening?

Yes. In 2007 the Fourth Assessment Report of the IPCC (Intergovernmental Panel on Climate Change) established that global warming is a certainty and provided overwhelming evidence that man is to blame. It concluded that ‘warming of the climate system is unequivocal’ and that ‘most of the observed increase in global average temperatures since the mid-20th

century is very likely due to the observed increase in anthropogenic [man-made] greenhouse gas concentrations’. Their findings have largely silenced the minority of politicians, industrialists and lobbyists who had previously denied the reality of climate change despite the mounting evidence.

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