In one sense at least, the Copenhagen conference on climate change was a big success. The 13-day gathering in the Danish capital in December 2009 ended with an international accord that arguably fell well short of expectations in terms of a new...
Over 30,000 participants poured into Copenhagen from 192 countries all round the world in December 2009 for the United Nations Climate Change Conference. Tens of thousands more, however, did not need to go there in person – or add thousands of...