EarthLouisiana revival: Eco-engineering on a giant scale The bays and bayous of coastal Louisiana were in trouble even before the Deepwater Horizon disaster. How far should we go to return them to their former glory? News
EarthWhich oil-mopping technology will win $1.4m X prize? Filters, centrifuges, and oil-gulping ships may be among the contenders for a new X prize designed to avert another Deepwater Horizon disaster News