Hurricane Earl a Harbinger of Worse to Come? Though expected to only graze the U.S. coast, Hurricane Earl is the first of many intense storms that could menace the U.S. East Coast this season, one expert says.
Hurricanes Could Carry Gulf "Oil" Inland As Atlantic hurricane season heats up, storms could send toxic hydrocarbons lingering from the Gulf of Mexico oil spill surging inland, scientists say. Video.
Can Nuclear Waste Spark an Energy Solution? Integral Fast Reactor technology would recycle spent nuclear fuel to produce more power, but critics say safety and cost remain obstacles.