This new idea for clean power generation uses sunlight—sort of—and wind power—kind of—to generate an astonishing amount of electricity from an astonishingly tall tower.
Bio-concrete could turn houses, schools, and factories into giant water filters to produce drinking water from rain
When can food packaging actually be good for the environment?
In the smart cities of tomorrow, a modern take on good-old-fashioned carpooling can make urban living greener and more efficient.
Commercial airplanes will soon track animal migration
Environmental Defensive Fund has teamed up with Google Earth Outreach to pinpoint and map cities’ methane leaks—with Google Street View cars
An average-sized roof could eliminate the same amount of nitrogen oxides in one year that a car driven 11,000 miles emits
The economics of slashing carbon emissions look significantly better than they did only a few years ago.
Big Cricket Farms has opened up the first edible-insect farm in the US in an abandoned warehouse in Youngstown, Ohio
US coal exports erode all CO2 savings from shale gas