Greenhouse gases are blamed by many scientists for contributing to global warming, but at least one researcher in San Francisco says the real key to modifying world temperatures is diesel soot. "If
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/drive-soot-could-slow-global-warming
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/planet-ark-australia
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change