Black carbon is the most dangerous air pollutant you’ve never heard of.
In a new study, researchers have developed a method for capturing carbon dioxide from the atmosphere, powered by clean and relatively inexpensive geothermal energy.
Rice feeds the world. But a look-alike weed has many ways of getting ahead.
Every day, new areas of rainforests are converted into plantations, drastically changing tropical biodiversity and the way the ecosystem functions.
When clouds meet clear skies, cloud droplets evaporate as they mix with dry air.
Biologists find no link between fish size and gill surface area—study suggests that models underlying some projections of future fisheries yields need to be reconsidered.