Cornucopians versus Doomsters: On Julian Simon’s Refutation of Global 2000 (and the Club of Rome)

man-chart-growth-copernius-viewRachel Carson’s landmark book “Silent Spring” was published in 1962. It, alone, of the important environmental best-sellers of that era, had a significant impact: it led to the banning of DDT (at least in the Western world) and major shifts in agricultural practice.

Paul Ehrlich, a noted American biologist, best known for his warnings about the consequences of population growth and limited resources,  was the author of a famous book “The Population Bomb” (1968), in which he claimed (as Malthus had claimed in 1798) that increasing population – demographic catastrophe — would inevitably outstrip food and resources, and that hundreds of millions of people would starve to death in the 1970s.

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What Climate Deniers fail to understand about the planet Earth. Part 3: The Ocean Cannot Absorb Much More CO2


Most carbon emissions are absorbed by the ocean, but it’s running out of capacity, which could make global temperatures rise even faster.

The bottom line is that there is no alternative non-anthropogenic theory to explain rising temperatures, melting glaciers, sea level rise and ocean acidification. If we don’t act, the existing mechanisms of the climate will only reinforce the damage already done.

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What Climate Deniers fail to understand about the planet Earth. Part 2. The Climate Could Be More Sensitive to CO2 Than We Think

Climate sensitivity could be underestimated, adding urgency to reducing carbon emissions

In my last article on this topic, I pointed out how the Intergovernmental Panel on Climate Change (IPCC) is improving its methods and research, and getting closer to proving the effects of man’s current lifestyle on the climate of our planet. Climate deniers, however, remain steadfast in their convictions that the IPCC’s science is wrong or that it’s all just a scam to increase government power. The fact that they have no proprietary research to substantiate their claims that rising CO2 levels are harmless or that human beings have nothing to do with it, doesn’t seem to stop them picking holes in the science.

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What Climate Deniers fail to understand about the planet Earth. Part 1: Settling the Debate on Climate Change


Scientists are closer than ever to definitively proving that climate change exists and putting the deniers to rest. Despite the recent climate agreement in Paris (COP21), where 195 countries adopted the first legally binding treaty to curb climate change, the debate about whether climate change exists or whether it’s the fault of human beings still rages on.

The first article in a three-part series, originally based on an interview, followed by a publication in “INSEAD Knowledge”.  I undertook it, at first, to compensate for the influence of certain climate deniers on the faculty and among the readers.

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