That slight drop in coverage comes despite the fact that the single biggest week of environmental coverage (5.4 % of the newshole) since the NCI began in January 2007 occurred from May 18 - 24, 2009, when President Obama announced new emission standards for cars. (journalism.org)
The CamPro engine was created to show Proton's ability to make its own engines that produce good power output and meet newer emission standards. (en.wikipedia.org)
An appeals court Monday struck down the EPA's two - year suspension of new emission standards on oil and gas wells, a decision that could set back the Trump administration's broad legal strategy for rolling back Obama - era rules. (nystateofpolitics.com)