Gaia Man says cool it on global warming

Now that Rio 20+ is over, you wonder if there is any point in continuing the long string of seemingly pointless annual environmental conferences.
This one did not go well according to two stories here and here. The first Rio Conference 20 years ago, was more generalized toward sustainability and environmental action on a broad front. As time went on, each succeeding conference became more and more focussed on the perceived immediate threat of anthropogenic global warming (AGW). That hysteria peaked at Copenhagen in 2009, and began to fade at Cancun in 2010. Since then, the idea that humans are responsible for bringing Earth out of the last ice age toward thermal doom from excess carbon dioxide has been getting 'colder-than-a-well-diggers-ass-in-the-Klondike' or similar such sayings.
Last week a noted purveyor of the AGW hypothesis recanted, and then, shock of shocks, the Father of Mother Earth Gaia shared his second thoughts on the AGW issue with The Guardian.
Ninety-two-year-old James Lovelock was one of the worlds leading alarmists on the AGW hypothesis. In 2006, in an article in the U.K.’s Independent newspaper, he wrote:“before this century is over billions of us will die and the few breeding pairs of people that survive will be in the Arctic where the climate remains tolerable.”  That is alarmist, wouldn't you say, right up there with Al Gore? But Lovelock is a respected scientist, and you have to wonder why he would bother doing this so late in his life with his contributions to environmental research assured? Why bother if he didn't feel strongly that this is an error? Lovelock first showed his change of heart in April 2012, in an interview with MSNBC, where he was quoted: “All right, I made a mistake.”

Lorrie Goldstein, writing in the Toronto Sun, this past week summarized some of Lovelock's views originally posted in The Guardian. Here are some of the observations:

(1) A long-time supporter of nuclear power as a way to lower greenhouse gas emissions, which has made him unpopular with environmentalists, Lovelock has now come out in favour of natural gas fracking (which environmentalists also oppose), as a low-polluting alternative to coal.

As Lovelock observes, "Gas is almost a give-away in the U.S. at the moment. They've gone for fracking in a big way. This is what makes me very cross with the greens for trying to knock it ... Let's be pragmatic and sensible and get Britain to switch everything to methane. We should be going mad on it." (Kandeh Yumkella, co-head of a major United Nations program on sustainable energy, made similar arguments last week at a UN environmental conference in Rio de Janeiro, advocating the development of conventional and unconventional natural gas resources as a way to reduce deforestation and save millions of lives in the Third World.)

(2) Lovelock blasted greens for treating global warming like a religion.

"It just so happens that the green religion is now taking over from the Christian religion," Lovelock observed. "I don't think people have noticed that, but it's got all the sort of terms that religions use ... The greens use guilt. That just shows how religious greens are. You can't win people round by saying they are guilty for putting (carbon dioxide) in the air."

(3) Lovelock mocks the idea modern economies can be powered by wind turbines.

As he puts it, "so-called ‘sustainable development' ... is meaningless drivel ... We rushed into renewable energy without any thought. The schemes are largely hopelessly inefficient and unpleasant. I personally can't stand windmills at any price."

(4) Finally, about claims "the science is settled" on global warming: "One thing that being a scientist has taught me is that you can never be certain about anything. You never know the truth. You can only approach it and hope to get a bit nearer to it each time. You iterate towards the truth. You don't know it."