Debate on Climate Shifts to Issue of Irreparable Change: “Now that most scientists agree human activity is causing Earth to warm, the central debate has shifted to whether climate change is progressing so rapidly that, within decades, humans may be helpless to slow or reverse the trend.”
Global warming study: polar ice sheets could start to melt this century – Yahoo! News: “Global warming could cause ice at both poles of the Earth to start melting this century, driving up sea levels, according to a major study published by the British government.”
Blair: Global Warming Is Advancing – Yahoo! News: “The threat posed by climate change may be greater than previously thought, and global warming is advancing at an unsustainable rate, Prime Minister
Tony Blair said in a report published Monday.”
BBC NEWS | Science/Nature | Stark warning over climate change: “Rising concentrations of greenhouse gases may have more serious impacts than previously believed, a major scientific report has said.”