Tag: environmentalism

IPCC announces reforms for next report

10:24 pm

The IPCC announced this week it has established new procedures in an effort to avoid the problems that occurred with the last report.

I remain very skeptical of these reforms, as well as anything this UN organization publishes. Consider this quote for example:

On the issue of citing non-peer-reviewed literature, such as reports from nongovernmental organizations and climate activists, the new procedures say that IPCC report authors can include such documents “as long as they are scientifically and technically valid. [emphasis mine]

How convenient. Decide that something written by Greenpeace is “scientifically and technically valid” and you can use it as evidence.

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The science remains uncertain

5:38 pm

Two papers published this week by the American Geophysical Union once again indicate that the science of climate change remains exceedingly uncertain. More significantly, the models that try to predict the future of the Earth’s climate continue to appear unreliable, with such large margins of error that it is at this time foolish to make any policy based on their predictions.

diagram of Atlantic currents

The first paper took a close look at the deep water currents in the Atlantic to see if it could track changes to what the authors’ call the Atlantic meridional overturning circulation (AMOC), more generally referred to as the Atlantic conveyor belt. This conveyor belt begins with the sinking of salty dense water in the northeast Atlantic off of Europe and Africa. The deep water current then travels south and into the Indian and Pacific Oceans where it comes to the surface only to flow back to the Atlantic, traveling north along the coast of North America as the Gulf Stream, bringing with it the warm temperatures that make Europe’s climate much warmer than its latitude would normally suggest.

According to most global warming models, higher temperatures should cause the glaciers in the Arctic and Greenland to melt, thereby pouring an increased amount of fresh water into the North Atlantic. This infusion of fresh water is then expected to lower the salinity and density of the Atlantic water, thus preventing it from sinking and thus acting to slow the conveyor belt, and possibly even causing it to shut down. The consequence would be no more Gulf Stream to warm the climate of Europe.

In other words: Disaster! Death! Destruction! All caused by global warming!

Unfortunately for these global warming models, the paper above found no trend at all. The conveyor belt is not slowing, as predicted. To quote the paper’s abstract:
» Read more

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Earth Day predictions from 1970

9:54 pm

The predictions of disaster from the first Earth Day, 1970. I especially like this one:

“Demographers agree almost unanimously on the following grim timetable: by 1975 widespread famines will begin in India; these will spread by 1990 to include all of India, Pakistan, China and the Near East, Africa. By the year 2000, or conceivably sooner, South and Central America will exist under famine conditions. . . . By the year 2000, thirty years from now, the entire world, with the exception of Western Europe, North America, and Australia, will be in famine.” Peter Gunter, professor, North Texas State University [emphasis mine]

A consensus was reached and the science was settled!

Remember this the next time some blowhard global-warming pundit tries to claim “the science is settled” today.

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Met Office chief says he has received death threats from climate change skeptics

5:51 pm

This is wrong, if true: The chief of the UK’s Met Office said yesterday that he has received death threats from climate change skeptics.

A Met Office spokesman confirmed Mr Hirst had received death threats made in a number of ”unsavoury emails”, but said they were ”isolated incidents” and the organisation had not felt it necessary to involve the police.

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Congress removes wolf from endangered list

11:16 pm

Congress removes the wolf from the endangered list. From Senator Jon Tester (D-Montana):

“Right now, Montana’s wolf population is out of balance and this provision will get us back on the responsible path with state management. Wolves have recovered in the Northern Rockies. By untying the hands of the Montana biologists who know how to keep the proper balance, we will restore healthy wildlife populations and we will protect livestock. This provision is best for our wildlife, our livestock and for wolves themselves.”

I don’t know if Tester’s description of the situation in Montana is accurate (though I tend to rely on local expertise in these matters). However, to get an opposing viewpoint the article above goes to the Center for Biological Diversity, an organization I do know something about. In caving matters relating to white nose syndrome, CBD has pushed extremist and outright ignorant policy positions (trying for example to have all caves and mines on all public lands closed in order to protect bats, even though there is literally no evidence that such an action made sense). I would not trust their opinions under any condition.

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McIntyre finds more fraud by Mann and Jones

6:12 pm

Hide the decline: Steve McIntyre has found more fraud by Mann and Jones. Key quote:

It’s therefore evident that they had, at one time, plotted the Science 1999 spaghetti graph showing data before 1550, but elected to delete the pre-1550 data as well as the post-1960 data.

If you look at the graph on Steve’s webpage, climateaudit.com, you will see why. The data clearly shows that the tree ring data they used in their Science paper was basically useless as a proxy for estimating past climate temperatures. To make it work they eliminated any data that didn’t fit their theories, a action that is completely unacceptable for any scientists.

Moreover, that a journal like Science permitted them to do this suggests strongly that there must be a great deal of corruption there as well.

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A real scientist shows why the “hide the decline” crowd are frauds

9:01 am

Below is a video excerpt from a lecture by Richard A. Muller, a scientist at the University of California at Berkeley. He illustrates forcefully and clearly why frauds like Michael Mann, Phil Jones, and anyone who excuses the climategate scandal are not to be trusted with science. Or as he says,

I now have a list of people whose papers I won’t read anymore.

It is imperative that more scientists come forward like this and condemn these guys, as Muller does. Only then, can climate research begin to recover its reputation.

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