http://www.smh.com.au/environment/global-warming/scientists-hit-back-at-climate-scepticism-20090731-e4fd.html Scientists hit back at climate scepticism
Marian Wilkinson, Environment Editor
August 1, 2009
FIFTEEN senior Australian climate scientists have hit back at the resurgence of climate scepticism among the nation’s politicians and the media, warning that the threat from climate change is real, urgent and approaching a series of ‘‘tipping points’’ where it will feed on itself.
‘‘New findings suggest that the situation is, if anything, more serious than the assessment of just a few years ago’’, say the scientists, who include the CSIRO’s Dr Michael Raupach and Dr John Church, along with the Australian National University’s Professor Will Steffen, who recently completed a report on climate change science for the Federal Government.
Writing in today’s Herald, the scientists, many of whom worked with the top United Nations scientific body on climate change, argue ‘‘rapid, sustained and effective’’ cuts in the world’s greenhouse gas emissions are needed to avoid dangerous climate change.
Dr Raupach, who monitors greenhouse gas emissions globally, said the scientists joined together because of their growing concern about climate scepticism in the Australian debate.
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