Summary:Statistics show that some 15 million Americans don’t work the typical nine-to-five. These employees (or shift workers), who punch in for graveyard or rotating
Summary:Outbreaks of the southern pine beetle can’t be stopped by its main predator, but risks to forests from this tree-killing insect can be predicted
Summary:Scientists uncover secrets behind hurricanes, monsoons, and polar vortexes. Herds of anvil-shaped clouds form in the tropics as part of the Madden-Julian Oscillation, a
Summary:Advocates of huge hydroelectric dam projects on the Amazon, Congo, and Mekong river basins often overestimate economic benefits and underestimate far-reaching effects on biodiversity,
Summary:Governments entities are less likely to comply with certain federal environmental regulations than privately owned entities, according to a new study. And regulatory authorities