Los Angeles has a new master plan that sets ambitious goals for a more sustainable urban future -- and puts the kibosh on grassy lawns.
And they could help you get a date.
From grand old parks designed by the masters to tiny pocket parks in the barrio, the Windy City is going green.
A UC Davis researcher, working with citizen scientists, has been tracking flattened animals. Here's what they've learned.
Leap has only one route, wood paneling, and iced coffee for $5. It might also make you queasy. Is this the future of commuting?
But state agencies are ignoring the evidence, and it could cost them.
"With the weather that's happening in California, climate change is not a hoax. We're dealing with it, and it's damn serious," said the state's governor.
Everything you ever wanted to know about California's devastating drought but were too afraid to ask.
A community solar project in Seattle is powering the real sharing economy.
We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.