Sikkim, Sep 19 (ANI): Recent satellite data shows Sikkim to be the greenest state in the country with a forest cover of 47.3%, as compared to the national average of 21%. It is the only state in the country whose forest area has increased in the last two decades by over 3 per cent. This has been made possible by implementation of several measures like the Sikkim Green Mission, Ten Minutes to Earth and Smriti Vans, which have also helped increase the flora and fauna significantly. The state government plans to bring an additional 1000 hectares of land under forest cover during the 12th Five Year Plan.