Planet-warming carbon dioxide emissions - similar to those caused by burning fossil fuels and other human activities now - helped heat the planet and end the last ice age some 11,700 years ago, sci
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/carbon-dioxide-helped-end-last-ice-age-us-researchers
[2] http://admin.indiaenvironmentportal.org.in/category/author/deborah-zabarenko
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/planet-ark-australia
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-dioxide
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fossil-fuels
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/scientists
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/history
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/antarctica