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Quest for the Holy Grail of coffee cups

Jul 4, 2006
Every week 30 million-plus people grab coffee at Starbucks. That's a lot of cups. This spring, the company introduced a cup made with 10% post-consumer recycled fiber, the first of its kind. Sarah Gardner tells the tale.

Fill'er up with biodiesel

Jul 4, 2006
Tess Vigeland reports on the growing number of motorists opting for biodiesel to fill their tanks.
The Lovecraft Biofuels lot on Sunset Boulevard in Los Angeles. About a dozen old Mercedes diesel cars await conversion to biofuel. Lovecraft performs about five conversions a day.
Tess Vigeland

Offshore drilling debate resurfaces

Jun 29, 2006
With pressure from states and local governments to find additional sources of revenue, Congress today is discussing plans to open up offshore regions to oil and natural gas drilling. Scott Tong reports.

Foamgate: Mystery of an endangered flower

Jun 27, 2006
When a rare wildflower appeared in a Northern California plot of land designated for a new subdivision, the real estate developer cried foul. Was it an act of nature or genteel eco-terrorism? Brendan Newnam reports.

Boom times for fish farms

Jun 27, 2006
With tight restrictions on Pacific salmon fishing, prices for the popular fish are rising and other fisheries are looking to take advantage. Rachel Dornhelm reports.

Sunny forecast for solar power

Jun 22, 2006
A Bay Area company has announced plans to build the world's largest solar cell manufacturing plant. Rachel Dornhelm reports.

Wetlands ruling leaves murky legal waters

Jun 19, 2006
The Supreme Court split on its first major environmental case with Chief Justice John Roberts. But the 5-4 decision on developing wetlands on private lands didn't really decide anything. Sam Eaton explains.

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Cooling to the global warming debate

Jun 16, 2006
Al Gore's movie, "An Inconvenient Truth," is getting some good reviews. But commentator Clive Crook says if you believe in democracy, you've got to be turned off by the global warming debate.

Hawaii now has world's largest marine sanctuary

Jun 15, 2006
President Bush today created the country's largest national monument in the oceans off the Hawaiian islands. The marine preserve is 1,400 miles long and home to some 7,000 species, many of which can't be found elsewhere. Sam Eaton reports.

New stop on the hydrogen highway

Jun 15, 2006
California Gov. Arnold Schwarzenegger dreams of a hydrogen highway linking Los Angeles and San Francisco. But there are a few roadblocks in the way — like the lack of hydrogen-powered vehicles. Sarah Gardner reports.