Clean Technica: A recent, widely seen documentary on air pollution in China by the name of Under the Dome appears to have had a strangely pronounced effect on the Chinese government. Rather than stifle those involved, or brush the matter aside, some higher ups have even praised the documentary. Is a sea change coming? Has it already occurred? While the Chinese government has made some moves towards addressing the issue of air pollution (electric vehicle incentives, clean energy development, etc), the scale...