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Re: [climate-change-forum] Editorial: A question of trust

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  • Jock
    But legitimate fears and scientific scepticism must be welcomed into the discussion How about some Truth. There is no scientific basis, for the assertion of
    Message 1 of 2 , Jul 1, 2010
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      "But legitimate fears and scientific scepticism must be welcomed into the discussion"
       
      How about some Truth.
       
      There is no scientific basis, for the assertion of anthropogenic global warming.
       
      The IPCC indirectly admit this when their only assertion is that AGW is "very likely". This is not a scientific statement, and it is not backed by "thousands of scientists"
       
      This weasel worded statement is backed by five unconflicted scientists.
       
      The petition to acknowledge that there is no scientific backing for the assertion of AGW, is signed by over 31,000 scientists.
       
      Regards,
       
      Jock Lenehan.

      On Thu, Jul 1, 2010 at 1:08 PM, Robert Karl Stonjek <stonjek@...> wrote:
       

      It isn't enough to explain the facts of climate change very, very clearly. Building public trust requires researchers to change their practices.

      Despite the scandals over leaked e-mails at the University of East Anglia, UK, and flawed data in the most recent assessment from the Intergovernmental Panel on Climate Change (IPCC), the scientific evidence for global warming remains strong. The question, then, is to what extent have the controversies eroded the public's trust in climate science or, worse, in the scientists themselves?

      There has undoubtedly been some slippage. But a closer look at the data across multiple polls shows that, broadly speaking, the public trusts scientists, believes in global warming and wants governments to do something about it (see page 24). The public seems to have done what the mainstream media could not: it has kept the scandals in perspective. The scathing verbal attacks on climate science and scientists are actually coming from a relative handful of critics, and they do not reflect a broader resurgence of scepticism.

      Yet few climate scientists are likely to take satisfaction in this news. For them, the real measure of public trust is the level of political engagement on global warming: if people truly believe the science, then why have so few of them demanded action of their governments? Why is the world still at loggerheads over climate change?

      The problem is that people assess information from any number of sources, not just scientists. And people — politicians included — make decisions on the basis of self-interest and their own hopes, fears and values, which will not necessarily match what many researchers deem self-evident.

      The scientific community must recognize that the issues surrounding climate change resonate with the public and politicians on many different levels. Facts do matter. Scientists must continue to engage the public in plain language whenever possible, laying out the evidence for climate change in a clear and compelling way. And they must provide policy-makers in both the public and private sectors with accurate, credible and timely information (see page 30). But, given the complexity of that evidence, and the many uncertainties that remain, scientists will be only as persuasive as they are trusted — which means that preserving and cultivating the public's trust must be the scientific community's top priority.

      As the recent controversies have made abundantly clear, individual researchers must learn to see themselves as public figures and honest brokers. In particular, they must recognize that questionable data management and improper restrictions on the release of data — or on the details of how those data were processed — undermine both public confidence and scientific integrity by impeding independent expert assessment.

      More generally, scientists, institutions and funding agencies must increase transparency wherever possible. When engaging the public, the kind of uncertainties and internal debates that scientists struggle with on a daily basis should be played up, not down (see page 31). Likewise, neither the IPCC nor national governments should endorse regional studies that overstate scientists' ability to forecast the local effects of climate change on short timescales.

      Finally, scientists must steer clear of hype and rein in exaggerations about the threat of global warming. Those who seek to sow doubt about the solid and widespread evidence for global warming must be countered with facts as a matter of course. But legitimate fears and scientific scepticism must be welcomed into the discussion.

      The science isn't complete and never will be, but it is sufficiently robust that broad conclusions cannot be undermined by questions about any given datum point. From this perspective, the fact that climate scientists can't predict exactly how bad the impacts might be could well be the best argument for action.

      Source: Nature
      http://www.nature.com/nature/journal/v466/n7302/full/466007a.html

      Posted by
      Robert Karl Stonjek


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