Temperature estimates derived from isotopes in polar ice cores reveal much about Earth
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/kink-thermometer
[2] http://admin.indiaenvironmentportal.org.in/category/author/david-noone
[3] http://admin.indiaenvironmentportal.org.in/category/journal/nature
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-science