A massive database like what the VA is building would allow scientists to compare thousands of anonymous medical records with just a few keystrokes, to study conditions such as cancer and PTSD.
Dumping garbage into the bay wasn’t only convenient, it served the larger goal of getting rid of the bay entirely.
Smart meters are providing California households with their hourly and daily energy use information for the first time. Consumers use less electricity, studies have shown, when they can see that data. But getting them to pay attention to energy in the first place may be the biggest hurdle.
The largest energy user in the United States is the U.S. Military. Its annual energy bill runs about $15 billion dollars a year, which is why the Department of Defense has developed a keen interest in finding other ways to meet its energy needs, including investing in alternative energy.
California is known for its "green" reputation, so it might be a surprise that residents in Southern California still depend on coal power when they turn on the lights.
Over the last 15 years, more than a billion dollars has been spent to protect Lake Tahoe's clear waters from runoff and erosion. Now, new threats to lake's clarity are emerging, just as restoration funding is drying up.
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.
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.