The Bay Area's vast Hetchy Hetchy system, "a dream in granite, concrete, and steel," is getting an overhaul. The system carries water 167 miles from Yosemite to Bay Area taps; pretty soon that voyage will include the Bay's first true tunnel.
One of the most ambitious wetland restoration projects in the country is underway in San Francisco Bay. Thousands of acres of those ponds are being restored for shorebirds and wildlife.
Every year, only 18-percent of all American electronic waste is recycled, according to the EPA. Hoping to cut down on the growing mountain of high-tech trash, two dozen states have passed laws that require the electronics industry to pay to set up recycling programs. But navigating this patchwork of legislation has been a challenge.
Companies like Coca-Cola, Pepsi, and Heinz ketchup have determined that plastic made from plants — not oil — makes sense both for the environment and for business. The growing demand has meant a boom in the bioplastic industry. Could this mean the end of the plastic bottle as we know it?
Here's one silver lining to a slow economy: High recycling rates. Americans are wasting far less, and recycling far more. Nowhere is the trend as strong as in California. As Amy Standen reports, this change is sending ripple effects throughout the economy.
Supercomputers are becoming increasingly vital to modeling complex scientific problems. As they get bigger, they're also becoming massive energy hogs, using as much power as small cities. Now, scientists at Lawrence Berkeley National Lab are hoping reduce that energy load through an unusual source: the technology in your cell phone.
At the end of this month, some hybrid drivers will lose their solo carpool privileges. Beginning July 1, only drivers of all-electric and natural gas powered cars will be allowed to drive alone in California's carpool lanes. How effective was the hybrid perk and what will be the new wave of fuel efficient hybrids that gets this special benefit?
At one hospital in San Francisco, more than half of the patients in an alcohol abuse program refuse medications that could help them stop drinking. So Bay Area scientists find themselves waging two campaigns: to develop drugs that work, and to convince alcoholics to take them.
Pain is the most common reason for trips to the doctor's office. So it makes sense that pain treatment is a huge part of our health care system, costing more than $100 billion dollars a year. But how exactly pain works is still a mystery in many ways. As Lauren Sommer reports, some researchers are trying to understand it better by looking at a very unusual creature.
Peer into San Francisco Bay and you probably won't see much, thanks to the murky water the bay is known for. But over the past decade, scientists have made a surprising discovery — the bay's water is clearing. As Lauren Sommer reports, clearer water is not always good news.
Spotted owls are one of the most iconic threatened species in the West. But despite two decades of work to bring them back, their numbers are still declining. That may be due in part to a new threat – not from humans, but from other owls. Lauren Sommer has the story.
Hundreds of invasive species have been found in San Francisco Bay, one of the most invaded estuaries in the world. Hoping to restore native fish and wildlife, California has passed the strictest rules in the nation to prevent ocean freighters from introducing more foreign species to the bay. But as Lauren Sommer reports, the standards are so tough, officials may not be able to enforce them.
When a devastating earthquake shook Japan last month, some residents knew it was coming. A series of warning signals was sent out, including over Japanese television. Scientists say we could be just a few years away from launching a similar system here in California. As Amy Standen reports, the science is here but the funding is not.