climate science

Canadian Scientists Must Speak Out Despite Consequence, Says Andrew Weaver

If people don’t speak out there will never be any change,” says the University of Victoria’s award-winning climate scientist Andrew Weaver. 

And the need for change in Canada, says Weaver, has never been more pressing.

“We have a crisis in Canada. That crisis is in terms of the development of information and the need for science to inform decision-making. We have replaced that with an ideological approach to decision-making, the selective use of whatever can be found to justify [policy decisions], and the suppression of scientific voices and science itself in terms of informing the development of that policy.”
 

After 25 Years, It’s Time To Stop Spinning Our Wheels

By David Suzuki
 
In 1988, hundreds of scientists and policy-makers met in Toronto for a major international conference on climate change. They were sufficiently alarmed by the accumulated evidence for human-caused global warming that they issued a release stating, “Humanity is conducting an unintended, uncontrolled, globally pervasive experiment whose ultimate consequences could be second only to a global nuclear war.”
 
They urged world leaders to reduce greenhouse gas emissions by 20 per cent by 2005. Had we heeded that warning and embarked on a campaign to meet the target, Canadians would now be healthier (because of reduced air pollution), have greater reserves of energy and more jobs. We’d also be a world leader in renewable energy and could have saved tens of billions of dollars.

Powell Climate Science Pie Chart Featured On The Young Turks

The Young Turks discussed James Lawrence Powell's pie chart and analysis of climate science on the show this weekend.

Powell's pie chart study has gone viral in the past month, thanks to coverage by a wide array of outlets, including DeSmogBlog, TreeHugger, UpWorthy, Slate and more.

Watch the segment with Cenk Uygur, Ana Kasparian, and Ben Mankiewicz talking about the Powell pie chart on The Young Turks

Why Climate Deniers Have No Scientific Credibility - In One Pie Chart

This is a guest post by James Lawrence Powell.*

Polls show that many members of the public believe that scientists substantially disagree about human-caused global warming. The gold standard of science is the peer-reviewed literature. If there is disagreement among scientists, based not on opinion but on hard evidence, it will be found in the peer-reviewed literature.

I searched the Web of Science for peer-reviewed scientific articles published between 1 January 1991 and 9 November 2012 that have the keyword phrases “global warming” or “global climate change.” The search produced 13,950 articles. See methodology.

Romney Aide Andrea Saul Denied Climate Connection to Hurricane Katrina, Is Sandy Next?

Over half a decade ago, Andrea Saul, Republican presidential candidate Mitt Romney's press secretary, denied any link between Hurricane Katrina and climate change.

Working as a hired gun on behalf of ExxonMobil at the Washington, DC PR firm DCI Group, Saul was listed as the contact person on a press release that denied that global warming is intensifying extreme weather events:

Coming off one of the most devastating hurricane seasons in recent memory, many are quick to blame the strength and frequency of these storms on global warming. Leading climate scientists, however, say there is no link between increased storm activity and a massive change in global climate.

The 2006 Saul/DCI press release quotes the Koch-funded Cato Institute's Patrick Michaels, who stated, “There are many more factors determining hurricane frequency and severity, some of which (such as westerly wind strength) should become LESS conducive to hurricanes as the planet warms.” 

Michaels is a notorious climate change denier who stated in August 2010 on CNN that 40 percent of his funding comes from the oil industry. As with Hurricane Katrina, Pat Michaels this week denied any connection between climate change and Hurricane Sandy.

Will Andrea Saul, speaking on behalf of team Romney/Ryan, be next to deny that global warming added the steroids that increased the devastation of Hurricane Sandy?

Key Findings From the Mashey Report on Donors Trust

Dr. John Mashey's report is posted exclusively on DeSmogBlog today. The report, exposing the right wing's money scrubbing scheme, is extensive in detail to say the least.

In a nutshell, the 200+ page report finds that wealthy donors like the Koch brothers and Chicago industrialist Barre Seid move money through two organizations called Donor Trust and Donors Capital Fund, which in turn passes that money on to major right wing think tanks like the American Enterprise Institute, Heartland Institute and Americans for Prosperity.

This money is then used for coordinated efforts to attack science, undermine environmental protections and cast doubt about the scientific realities of climate change.

Here's a summary of findings:

- The report presents evidence that confirms the speculation that Chicago industrialist Barre Seid has pumped millions into the Heartland Institute's “global warming projects” to boost their efforts to fight climate change science [page 57].

Robert Manne: How Vested Interests Defeated Climate Science

Watch this thoughtful presentation by Professor Robert Manne at the University of Melbourne earlier this summer. It's a concise review of the whole climate change denial movement as chronicled in Merchants of Doubt, Climate Cover-up and elsewhere. It lasts just over an hour, so make some popcorn first.

A Scientist's Perspective: On Blogging, Comments … and Online Civil Discourse

This is a guest post authored by John Abraham, cross-posted with permission from the Yale Forum on Climate Change and the Media.


A recent posting on The Yale Forum on Climate Change & the Media website linked to a very long piece regarding climate change by Christopher Monckton.

As a practicing scientist, I recognize and value the role that The Yale Forum plays in furthering civil discussion on this topic. As a society, we have too few venues of this type where ideas can be discussed, solutions proposed, and our preconceptions challenged.

Commentary

It is not difficult to appreciate the dilemma faced by editors of sites like The Yale Forum when submissions such as that cited are offered, particularly when, as here, the respondent is addressing an earlier posting in which he or she was specifically named.

On the one hand, sites such as this want to encourage vigorous and candid debate. On the other, they must be mindful of the very extreme views taken by some participants in this discussion. Inclusion of the most extreme views may not advance the purpose of the site.

So, how does Monckton’s post fit into the category of extreme views? That, really, is the easy part.

The Really Inconvenient Truth For The GWPF - Debunking GWPF Briefing Paper No1

This is the sixth post in a series examining the UK-registered educational charity and climate denial 'think-tank' Global Warming Policy Foundation (GWPF). Previous posts (1, 2, 3, 4, 5) have identified very serious shortcomings and it is now make-or-break time for the GWPF's reputation.

GWPF Briefing Paper No1 - 'The Really Inconvenient Truth' will be a good test for this because “the GWPF is proud to publish this dispassionate but devastating critique of UK climate change policies, and of the alleged basis on which those policies rest.”

So says the foreword written by Lord Lawson of Blaby, the founder of the GWPF. Such a statement pretty much overrules the disclaimer that appears on the cover of these Briefing Papers (that views expressed are those of the author not the GWPF).

So will GWPF pride come before a fall?

S.E. Cupp Attacks Climate Science and Climate Scientists on MSNBC

Yesterday, I appeared on MSNBC’s Now with Alex Wagner to talk about The Republican Brain. It was largely an interview about what’s going on with conservatives and science right now—why they distrust it so much–but S.E. Cupp, the conservative on the panel, called my argument “infuriating.”

Then, she proceeded to attack climate science and the researchers who produce it—doing a very good job of proving my point about conservatives and science! Brad Johnson has provided a transcript at Think Progress (video below it):

CUPP: There have been, to quote Rick Santorum, phony studies on climate change. East Anglia University I should mention!
WAGNER: And that study –
CUPP: Every time science has been corrupted by politics, everyone in the scientific community should be worried!

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