The District of Columbia’s top environmental official will be taking a spin in a new car that’s powered by air.
The city of Sunnyvale is looking into possibly restricting or banning use of leaf blowers because of numerous noise complaints and air pollution concerns.
Hydrogen cars may not be as green as they seem even though they’re zero-emission.
Mysterious Sources Of Methane Viewed From Space Makes Central California 2nd Worst ‘Hot Spot’ In Nation
A small hot spot in California’s Central Valley is likely the second largest concentration of the greenhouse gas methane seen over the United States, according to a new study of satellite data.
From the outside it looks like any other office building, but inside the new San Francisco offices of DPR Construction the hallmarks of green building are everywhere.
The Metropolitan Transportation Commission believes that with these traffic reporting technologies, it will be possible to squeeze another 20 percent efficiency out of Bay Area freeways.
Oakland police said they cited at least half a dozen people at a noisy protest Wednesday morning at the Port of Oakland by truck drivers who are pushing for better pay and help in complying with new air emissions standards.
A convoy of trucks circled Oakland City Hall during Wednesday’s lunch hour as Mayor Jean Quan and air regulators met with members of the Port of Oakland Truckers Association over upcoming pollution rules.
The sale of California’s first pollution permits will generate less money than expected for the state budget.
State regulators say California’s first auction of greenhouse gas emissions permits went smoothly, and all of the pollution permits available for 2013 were sold.