The G7 nations agreed that the global economy must move toward completely phasing out dirty energy. It's not binding, but it is notable.
We just had to try out the Solowheel.
Real solutions to California's water woes will depend on politics and market regulation, not facile assaults on thirsty crops and struggling farmers.
A California homeowner wonders about fake grass. Umbra rolls out a better answer.
Unlike many of its dot-com peers, Amazon has staked its claim in the city, rather than the suburbs. Now all it needs is more housing. And some nightlife. And...
Once-mighty old industrial cities could sustain much larger populations, and that would be good for the environment. But is it realistic?
Climate change is doing a number on the Lone Star State.
Seattle is involved in a slow-motion catastrophe, as construction of a new car-centric tunnel grinds to a halt and cost overruns loom.
Two downer updates: North Carolina won't protect whistleblowers on its farms, and an agribusiness giant's shareholders turn down protecting forests.