Belgian scientists turn polluted air into hydrogen fuel
The tiny device uses two 'rooms,' separated by a membrane, to purify air and generate power simultaneously.
Worldwide carbon emissions were flat for third year in a row
The Global Carbon Project saw no growth in CO2 emissions this year, but we'll have to work hard to keep it that way.
ICYMI: Getting ethanol from more than just corn
An accidental discovery converts carbon dioxide into fuel we can use, easily.
Earth's CO2 levels have permanently crossed the 400ppm threshold
Yet another important wake-up call for climate change.
Virgin Atlantic turned industrial waste into greener jet fuel
The company's partnership with LanzaTech could cut airline carbon emissions by 65 percent.
Scientists want to make buildings from bone
Less 'Mortal Kombat' hellscape, more carbon emission-reducing material of the future.
Coral reefs will continue dying unless carbon output drops
A recent study shows that repair is possible, however.
Google details its carbon footprint in new report, makes you think twice about Rickrolling someone
The folks in Mountain View have always been obsessed with performance, but until now, Google had...
IBM and Portland team up to see into city's future
Is it possible to see into a city's future? Perhaps, if you're backed by a company like IBM. Th...