ClimateWire: As Chinese officials are gearing up for the next round of international climate change negotiations in Paris next month, a new survey has found fewer people in the country are concerned about global warming. The survey, issued yesterday by Washington, D.C.-based think tank the Pew Research Center, shows that 18 percent of respondents in China say climate change is a "very serious problem," much lower than the global average of 54 percent. Similarly, while 40 percent of people around the world are...