Infographic: highlights from China's climate change report December 12 Defending the global environment December 2 No 'Plan B' for climate action: UN chief November 26 Mending degraded lands to promote the world peace and security November 18 Why climate change top G20 economic issue November 14 Smog brings windfall to US graduate October 29 Whittling down pollution October 28 Hu Jun: living and promoting a low-carbon life October 14 Jokes, air purifiers: life of Beijingers in days of smog October 10 No 'Plan B' for climate action: UN chief September 22