Report gives the truth about climate at last
- The Daily Telegraph
- September 17, 2013
THE issue under public discussion is that human-related carbon dioxide emissions are causing, or will cause, dangerous global warming.
The issue is not “is climate change happening”, for it always is and always has. Nor is it about whether carbon dioxide is a greenhouse gas or not, because all scientists agree that it is.
Rather, the key question concerns the magnitude of warming caused by the rather small 7 billion tonnes of industrial carbon dioxide that enter the atmosphere each year, compared with the natural flows from land and sea of over 200 billion tonnes.
Despite well over twenty years of study by thousands of scientists, and the expenditure of more than $100 billion in research money, an accurate quantitative answer to this question remains unknown.
Scientists who advise the United…
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