due to rising temperatures, perennial sea ice in the Arctic is melting faster than previously thought
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/arctic-ice
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/down-earth
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/glaciers
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/arctic-ocean
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-energy
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/research
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us