There are 490,000 sites and almost 15 million acres of potentially contaminated properties in the US. The new tools will help communities and landowners evaluate them for their potential.
He expects climate change to be debated during the campaign and acknowledges the world is not making enough progress.
Three biofuels companies are co-locating to serve the local area.
Maine utilities are negotiating the first 20-year power purchase agreement for tidal energy.
Preparing to battle for support in the Farm Bill, the organic industry demonstrates its importance to the econonmy.
ALEC plans to write model legislation to repeal or weaken state mandates later this year.
Governments are falling badly behind on low-carbon energy, putting carbon reduction targets out of reach and pushing the world to the brink of catastrophic climate change.
Abengoa is building the concentrating solar plant, which will serve 70,000 homes.
EPA ruled that biofuels made with palm oil do not meet the greenhouse gas requirements.
Small systems have many advantages, especially now with subsidies drying up and low gas prices.