06 Aug 2012:
California Meets 20 Percent
of Electricity Demand With Clean Energy
California power utilities are now achieving more than 20 percent of the state’s electricity needs with renewable energy sources, state regulators say. In its latest quarterly report
, the California Public
California Takes the Lead
With New Green Initiatives
California is taking bold steps to tackle climate change — from committing to reductions in emissions, to establishing a cap-and-trade system, to mandating more zero-emission vehicles. The bottom line, Mark Hertsgaard
reports, is to foster an economy where sustainability is profitable.
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Utilities Commission (CPUC) said that the state met 20.6 percent of its electricity demand with renewable sources — including wind, solar, and geothermal — during 2011, up from 17 percent in 2010. In 2012, the report says, the state is on pace to far surpass that level. According to the CPUC report, 2,871 megawatts of energy capacity from clean sources has been added statewide since ambitious clean energy standards were enacted in 2003, and another 3,000 megawatts are expected to be added during 2012. A dozen utility-scale solar photovoltaic plants, with a combined capacity of 2,200 megawatts, are currently being built in California
, while another 62 plants totaling 11,600 megawatts of capacity are being developed. The state’s Renewable Portfolio Standard requires that 20 percent of electricity sold to customers be generated from renewable sources from 2011 to 2013; the target increases to 33 percent by 2020.
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Tribal people and ranchers join together to stop a project that would haul coal across their Montana land. Watch the video.
is now available for mobile devices at e360.yale.edu/mobile
An aerial view of why Europe’s per capita carbon emissions are less than 50 percent of those in the U.S. View the photos.
Ugandan scientists monitor the impact of climate change on one of Africa’s most diverse forests and its extraordinary wildlife. Learn more.
video series looks at the staggering amount of food wasted in the U.S. – a problem with major human and environmental costs. Watch the video.
video goes onto the front lines with Colorado firefighters confronting deadly blazes fueled by a hotter, drier climate. Watch the video.
A three-part series Tainted Harvest
looks at the soil pollution crisis in China, the threat it poses to the food supply, and the complexity of any cleanup. Read the series.