How algae and mushrooms (but not sunflowers) can help clean up Fukushima.

Five simple steps to rid your life of excess packaging.

Thailand has seen the unprecedented decimation of its mangroves as tens of thousands of acres have been taken over by shrimp farmers engaged in the aquatic equivalent of factory farming.

Oil and gas drillers have long insisted that it would be physically impossible for fracking chemicals to travel upwards from deep shale layers to shallow aquifers. A new peer-reviewed study offers contradictory evidence.