New Zealand Press Association: Trees grown in "energy forests" could provide biofuels to meet all of the nation’s future transport fuel and heat energy needs, says a state-owned science company, Scion. The forestry research institute earlier this month showed bioethanol produced from wood and wood waste was a feasible option for transport biofuels. Scion worked with US-based company Verenium Corporation, to use its enzymes to refine the celluose in wood into ethanol and other products. …