Guardian: On the face of it, Tuesday should have been a good news day for Labour and a small step back from the catastrophic own goal of the Heathrow runway decision. Figures for UK emissions in 2007 showed a small drop in greenhouse gas and carbon dioxide emissions for the fourth year in a row. The UK is one of the few countries that will comfortably meet its commitments under the Kyoto protocol. But press coverage of the announcement was overwhelmingly negative. Some of the coverage …