Global Investment in Renewable Energy Up

Renewable energy has moved out of the fringe and into the mainstream, with investors worldwide pouring $71 billion of new capital into the sector in 2006, up 43 percent from the previous year, and more is expected, a U.N. report said Wednesday.

Fears about global warming, frustration over high oil prices and growing backing from governments have lured more investment money to renewable energy sources like wind, solar power and biofuels, the U.N. Environment Program said. About a fifth of 2006 investment was in the developing world.

guardian