A team of American and French scientists have found that remnants of volcanic ice locked up in Antarctica provided a strong link between ancient eruptions and climate changes. Researchers from the
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/those-climatic-changes-past
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change