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Redefine

KCET's award-winning environment news project Redefine ran from July 2012 through February 2017. For ongoing environmental coverage please visit our show Earth Focus, or browse Redefine's archives below for historical material.

Playa Racetrack, Death Valley
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Representatives say the Southern California utility should be able to meet demand for power even without the San Onofre nuclear power plant, as long as Fortune throws a few breaks its way -- and with the help of its customers.
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A gruesome secret hides in the waters off the California coast: mile-long nets that sit in the ocean like invisible walls.
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A team in Australia has developed a way to create inexpensive solar cells using a standard industrial printer, offering the possibility of incredibly cheap photovoltaic cells -- but there are a couple of reasons not to declare the solar revolution over.
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Most of California's low-income residents still have to pay their utility bills without help from the sun, but a non-profit solar installer is trying to change that a little bit at a time.
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It sounds like a flight of fantasy: mount wind turbine generators on gigantic kites, then fly them a thousand feet off the ground to generate power. But one company pushing this literal "blue sky" concept got a huge real-world vote of confidence recent...
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Riverside County has cut the fee it wants to charge for utility-scale solar power developments in the county by two-thirds, following a contentious campaign by the solar industry to get the fee rolled back.
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The question is, does all that investment make sense for an energy source that is less than predictable?
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An East Coast firm has announced it's raised $15 million to develop affordable, scalable power storage for the grid using zinc-air battery technology.
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A leading energy analyst has forecast the effect of dropping rooftop solar costs on Northern California's largest utility, and that forecast is bleak for the company and its shareholders.
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The first battery-powered electric buses in the north part of the state are rolling out in Stockton.
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It's one of my favorite plants in Southern California, but I'm never sure what to call it in polite company.
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The Feds have just released the final Environmental Impact Statement (EIS) for wind project near the mouth of the Grand Canyon that may pose a threat to the Canyon's population of reintroduced California condors.
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