Thawing Arctic releases millions of tonnes of carbon
The melting Arctic permafrost is releasing millions of tonnes of carbon into the atmosphere - 10 times as much as previously thought.
Source: http://www.cosmosmagazine.com/thawing-arctic-permafrost
Christina Aguilera Christina Applegate Christina DaRe Christina Milian Christina Ricci Chyler Leigh Ciara Cindy Crawford