Inside the greenhouse, lines of bright sodium lights shine down on the growing tomato plants, and the temperature remains a constant, warm 23C -- even in the depths of winter when outside temperatures drop well below freezing.

BBC: A local food scene burns in Iceland

The government says biofuels are needed to help keep the lights on and to meet greenhouse gas emission targets.

BBC: Biofuels: MPs agree subsidies for power stations

Block voluntary programs to reduce greenhouse gas emissions, including Energy Star and Green Lights, both of which enjoy wide support in both the environmental community and U.S. industry, precisely at a time when these programs are beginning to show significant results in reducing greenhouse gas emissions.

CNN: Climate change funding curb fought