Free Republic

The latest report from the world’s climate scientists has made clear the size of the challenge if the world is to stay below the global warming limit hoped for in the Paris climate agreement. Unfortunately, with current trends we are likely to cross this threshold within the next two decades because we are already two-thirds of the way there. But how do we know what is driving these climate trends? It comes down to the same kind of detective work that typifies a crime scene investigation, only here we are dealing with a case that encompasses the whole world. Let...

Margaret Thatcher was the first leader to warn of global warming - but also the first to see the flaws in the climate change orthodoxy A persistent claim made by believers in man-made global warming – they were at it again last week – is that no politician was more influential in launching the worldwide alarm over climate change than Margaret Thatcher. David Cameron, so the argument runs, is simply following in her footsteps by committing the Tory party to its present belief in the dangers of global warming, and thus showing himself in this respect, if few others, to...

Copenhagen climate change talks must fail, says top scientistExclusive: World's leading climate change expert says summit talks so flawed that deal would be a disaster Suzanne Goldenberg, US environment correspondent guardian.co.uk, Wednesday 2 December 2009 20.54 GMT The scientist who convinced the world to take notice of the looming danger of global warming says it would be better for the planet and for future generations if next week's Copenhagen climate change summit ended in collapse. In an interview with the Guardian, James Hansen, the world's pre-eminent climate scientist, said any agreement likely to emerge from the negotiations would be so...

Climate scientists are refuting claims that raw data used in critical climate change reports has been destroyed, rendering the reports and policies based on those reports unreliable. The Competitive Enterprise Institute, a free-market advocacy group, is arguing that U.S. EPA's climate policies rely on raw data that have been destroyed and are therefore unreliable. The nonprofit group -- a staunch critic of U.S. EPA's efforts to regulate greenhouse gases -- petitioned the agency last week to reopen the public comment period on its proposed "endangerment finding" because the data set had been lost (E&ENews PM, Oct. 9). But climate scientists...

Jim Hansen is the 'grandfather of climate change' and one of the world's leading climatologists. In this rare interview in New York, he explains why President Obama's administration is the last chance to avoid flooded cities, species extinction and climate catastropheRobin McKie, science editor The Observer, Sunday 18 January 2009 Article historyAlong one wall of Jim Hansen's wood-panelled office in upper Manhattan, the distinguished climatologist has pinned 10 A4-sized photographs of his three grandchildren: Sophie, Connor and Jake. They are the only personal items on display in an office otherwise dominated by stacks of manila folders, bundles of papers and...