UN says, increase in global investment of renewable energy

Using energy from renewable sources such solar and wind energy has quadrupled since a decade on the global front, confirmed reports by the United Nations. A ten percent demand was witnessed in the power sector emissions, a figure that has tripled since the previous decade. Experts suggest, this excludes large hydropower projects which is equal to 1.2 terawatts of new renewable energy capacity. This is estimated to be more than the present US e....