Water is an ever-more precious resource in California. A dwindling snow pack and ecological challenges in the Delta have many cities looking to the ocean for answers. Desalination used to be something found only in oil-rich countries like Saudi Arabia. Now, proposals for 18 desalination plants are being studied by local officials from San Diego […]
After the Loma Prieta earthquake in 1989, almost all of the Bay Area's toll bridges underwent major upgrades – the Bay Bridge is the last of those projects. Yet even with the focus on retrofitting, there are still 40 Bay Area bridges that rate lower than the one that collapsed in Minneapolis last week. How […]
After the Loma Prieta earthquake in 1989, almost all of the Bay Area's toll bridges underwent major upgrades. Yet even with the focus on retrofitting, there are still 40 Bay Area bridges that rate lower than the one that collapsed in Minneapolis. How do we know which bridges are safe?
One of the biggest challenges for medicine in the 21st century is understanding more about the diseases that come with aging like Alzheimer's, cancer and Parkinson's. Americans have made an enormous leap in life expectancy over the past century. Now, Bay Area scientists are looking to extend lifespan, and "healthspan" to 100 years and beyond. […]
Just how safe is your shampoo, eye liner or aftershave? No one really knows. In an effort to shed more light on the ingredients in everyday cosmetics and toiletries, California lawmakers passed the Safe Cosmetics Act, which takes effect this year. It requires manufacturers to report all toxic or carcinogenic ingredients to the state and lets the public decide what is safe.
How safe is your makeup, perfume or lotion? Surprisingly, no one really knows. Two years ago, California passed groundbreaking legislation requiring cosmetic companies to report if their products contained toxic or carcinogenic ingredients. This year, the Safe Cosmetics Act of 2005 goes into effect and other states are closely watching California as they consider similar […]
Over the last few years we've all been asked to tread more lightly on the planet – use less energy, less gasoline and less water. Now a growing movement of do-it-yourself-eco plumbers are testing the limits of just how green you can get before running into trouble with the law.
Reycling graywater from sinks, showers, and washing machines to irrigate your garden is the latest in green living — in many cases, it's also against the law. QUEST reports from the frontlines of D.I.Y eco-plumbing. You may listen to the "Graywater Guerrillas" Radio report online, as well as find additional links and resources. Amy Standen […]
Golf courses may look green, but they aren't that kind of "green." At least not to many environmentalists. For many, golf courses take away valuable habitat and use too many resources. But there’s a movement afoot to make them more eco-friendly. You may listen to the "Eco-golf, Anyone?" Radio report online, as well as find […]
California is looking at harnessing power from the sea to help meet the state's energy demand. Although not yet widely used, many believe tidal power has more potential than wind or solar power for meeting alternative energy needs. Quest radio looks at plans for tidal and wave power off San Francisco and along the northern […]
Although not yet widely used, many believe tidal power has more potential than wind or solar power for meeting alternative energy needs. Quest radio looks at plans for harnessing power from the sea by San Francisco and along the northern California coast.
Have you ever looked at your credit card bill and thought you needed to have your head examined? Stanford University is using complex brain imaging to study how humans make shopping decisions, and are finding that emotions play a large role in everyday purchases.
Have you ever looked at your credit card bill and thought you needed to have your head examined? Stanford University is using complex brain imaging to study how humans make shopping decisions, and are finding that emotions play a large role in everyday purchases. You may listen to the "The Science of Making Decisions" Radio […]
Silicon Valley is planning what will be the country's biggest wireless network, serving 40 cities and 2.4 million people. It's just one of dozens of municipal wireless projects being launched across the country, many of which will be run by for-profit companies. Is wireless the next public utility? If so, who should control it, and […]
The Hunter's Point Naval Shipyard bears traces of a toxic — and historic– military legacy. It could also be the site of the new 49ers stadium. But cleaning up this 500 acre Superfund site is costly and time consuming. QUEST looks at how the site got that way, and how the Navy is cleaning it […]