Water
The global demand for seaweed has never been higher, and American farmers are taking notice.
Low oxygen areas are disappearing almost a month earlier than they did 30 years ago.
Nationwide study shows how manufacturing facilities can increase levels of medical compounds in waterways.
The 5.4 magnitude earthquake suggests that even small volumes of water can trigger large events.
Ambitious plan aims to keep waste out of rivers without massive new pipes.
Genetically modified yeast with basil and mint genes added gives beer a hoppy flavor without the need to add the actual flowers.
Fish expend energy metabolizing drugs and personal products in fresh water.
Green plant could help clean up heavy metal contamination at industrial sites.
Researchers use computer simulations to learn how water forms different kinds of ice.
People who eat fish from glacial meltwater may be at risk from persistent organic pollutants produced in the 20th century.
Sediment core from a Copenhagen lake tells the story of the Industrial Revolution.
Rainstorms deposit sediment that hampers the effects of sunlight on lakes and rivers.