We need to immediately take steps to deploy our energy capital strategically and intelligently given the twin challenges of global warming and resource depletion. (dotearth.blogs.nytimes.com)
The real challenge of global warming, therefore, lies in tackling its impact on developing nations. (copenhagenconsensus.com)
But does the work really «challenge some of the global warming orthodoxy's most deeply cherished beliefs», as the Mail would have it? (blogs.nature.com)