UN climate experts stress solidity of new report (Update)

UN climate experts stress solidity of new report
From left, Lena Ek, Ministry of the Environment of Sweden, Prof. Thomas Stocker, IPCC working group and Prof. Dahe Qin, IPCC Working group during the IPCC meeting in Stockholm Monday Sept. 23, 2013. The UN's Intergovernmental Panel on Climate Change (IPCC) is meeting in Stockholm until 27 September to prepare and present new conclusions on climate change and its scientific basis. (AP photo / Scanpix Sweden / Bertil Enevåg Ericson)

Seeking to dispel any doubts over the credibility of their work, U.N. climate experts called their latest report an unbiased and reliable assessment of global warming as they presented it Monday to officials from 110 governments for a final review.

The landmark report by the Intergovernmental Panel on Climate Change is expected to state with more confidence than its previous four assessments that global warming is mostly man-made.

It's also going to provide updated observations and projections of the changes happening in the climate system, from the melting of Arctic sea ice to the warming and acidification of oceans.

Thomas Stocker, co-chair of the working group that wrote the report, said it has undergone multiple stages of review, with more than 50,000 comments considered by the authors. The final version is scheduled to be adopted at the end of an IPCC conference this week in Stockholm.

"I know of no other document that has undergone this scrutiny," Stocker said as the meeting opened. "It stands out as a reliable and indispensable source of knowledge about climate change."

He said millions of measurements on land, at sea, in the air and from space underpinned what he called an "unprecedented and unbiased view of the state of the climate system."

The IPCC's work to improve the world's understanding of climate change won it the Nobel Peace Prize in 2007 together with climate campaigner Al Gore. But a series of errors embarrassed the authors of its previous climate assessment, which was completed that same year.

Among the most prominent was an incorrect statement that the glaciers in the Himalayas were melting faster than others and that they would disappear by 2035—hundreds of years earlier than other information suggests.

An independent review of the U.N. climate panel in 2010 found that overall it has done a good job but needs more openness and regular changes in leadership. It also called for stronger enforcement of its reviews of research and adoption of a conflict of interest policy.

IPCC chairman Rajendra Pachauri told The Associated Press on Monday that he hopes the review has helped enhance the panel's credibility.

"Our processes were found to be very strong. Very good. Very effective," he said. "But you know we have been in existence for 20-odd years and therefore it was time for us to get a second opinion on how we could improve ourselves. And I'm sure we've done very well in implementing the recommendations."

The report being completed in Stockholm deals with the physical science aspects of the climate system and is the first of a four-part assessment that covers several aspects of global warming.

Earlier Monday, Pachauri told delegates in Stockholm that the latest report marks "a new milestone in the understanding of climate change."

He said the fact that 60 percent of the authors were new to the IPCC process "show the inclusivity and openness" of the U.N.-sponsored panel "and the emphasis we place on new knowledge and expertise and fresh perspectives and approaches."


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Citation: UN climate experts stress solidity of new report (Update) (2013, September 23) retrieved 21 July 2019 from https://phys.org/news/2013-09-climate-experts-stress-solidity.html
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Sep 23, 2013
Where are the paid industry shills?

Shouldn't they be here by now to try and counter the rock solid science through lies, distortions and fear?

I guess they haven't arrived at their Libertarian Stink Tank offices yet.


Sep 23, 2013
Where are the paid industry shills?

Shouldn't they be here by now to try and counter the rock solid science through lies, distortions and fear?

I guess they haven't arrived at their Libertarian Stink Tank offices yet.



My guess is that they're looking for the nearest sandpit. lol

Sep 23, 2013
Maybe we're just at work, Scott. That's why our evil corporate masters pay us our shill wages, you frigging retard: we work for a living.

Sep 23, 2013
So they like their own report. Who'd 'av thunk it?

Sep 24, 2013
Money and investment rather than personal beliefs shape the future. Every wind farm, electric vehicle and solar panel, moves us closer to a Green Economy. Clinging to whale oil lamps and outdated technology will only lead to financial ruin.

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