EarthChina must stop censoring the debate on killer air pollution The UK must urge visiting Chinese president Xi Jinping not to hide air pollution research, so the problem of dirty air can be tackled, says Rachael Jolley51¶¯Âþ
EarthIf Paris climate change talks fail, there's always Plan C All is not lost if imminent climate talks fail to strike a deal that puts the world on track to keep warming below 2ËšC, says Tim FlanneryComment