Climate Change

Should California Recover More Energy From Municipal Solid Waste?

Wasting Opportunities Cover

New Berkeley Law report explores policy options, with KALW radio show discussion tonight at 7pm

Every year, Californians send about 30 million tons of trash to landfills. While the state’s residents do their part to reduce, reuse and recycle, that’s still a whole lot of garbage. It’s not only a land use issue, it’s a climate change issue: as landfill waste decays, it emits methane, a powerful greenhouse gas. Many […]

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The Cap-and-Trade Auction: Still Not a Tax

Folks are talking again about whether California’s climate cap-and-trade auction is an unlawful tax, rather than a valid exercise of the state’s regulatory power to control pollution.  The news hook for the revival of this conversation is a recent order, discussed below, from the California Court of Appeal to the parties in the court case where […]

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NEWSFLASH: Kochs Cave on Climate

Koch logo

Humans are causing climate change after all. Who knew?

The Kochs believe in climate change, so it seems. Greenwire reports that a Koch spokesman said: “Charles has said the climate is changing. So, the climate is changing . . . I think he’s also said, and we believe, that humans have a part in that. I think what the real question is … what […]

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UCLA Files Amicus Brief on Behalf of Electric Grid Experts in “Clean Power Plan” Case

U.S. Dep't of Energy

Supporting EPA’s regulation of power-sector carbon emissions

Today, several of us at UCLA Law School’s Emmett Institute on Climate Change and the Environment—me, Cara Horowitz, Sarah Duffy, & Ann Carlson—together with Professor William Boyd of University of Colorado Law School, filed an amici curiae brief on behalf of five electric grid experts in support of the U.S. Environmental Protection Agency’s “Clean Power Plan” […]

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“My Climate Plan is Yuge!” Sez Trump

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Campaign takes a strange turn on April 1

Donald Trump apparently opened a new front in his war with Ted Cruz last night with this tweet: “My climate plan is HUGE! Ted’s plan is tiny, tiny, tiny.” Cruz immediately struck back: “Trump’s climate plan is as small as his hands!” Establishment Republicans were appalled that the presidential campaign had reached a new low. […]

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Solving The Energy Efficiency Puzzle

Powering the Savings MARCH 2016 Cover

New report recommends ways that California can encourage more private financing of energy efficiency retrofits

Much of our efforts to reduce carbon emissions involves fairly complicated and advanced technologies.  Whether it’s solar panels, batteries, flywheels, or fuel cells, these technologies have typically required public support to bring them to scale at a reasonable price, along with significant regulatory or legal reforms to accommodate these new ways of doing old things, […]

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Deep in the Heart of Texas

renewables in texas

Some green patches in one of the reddest of the Red States.

The Texas AG’s office seems to do little else besides battle against EPA, and Texas Senator Ted Cruz is in the vanguard of anti-environmentalism.  Yet even in Texas there are some rays of hope.  While Texas is attacking the Clean Power Plan, the city of Houston is leading a coalition of cities defending it. Other […]

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Mitigating the Climate Impacts of Aliso Canyon

Equipment and machinery is seen on a ridge above a natural gas well known as SS25 in Southern California Gas Company's vast Aliso Canyon facility. Pressure on the company has been mounting as residents of nearby Porter Ranch deal with the odor resulting from a leak at the well which was discovered on October 23. 12/14/2015

Staff from California Air Resources Board released the Draft Aliso Canyon Methane Leak Climate Impacts Mitigation Program last week. While the program has yet to gain approval by the Board, the final version will probably not change much. Overall, the Draft Program signals ARB’s desire to take full advantage of the political will and financial […]

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A Sea Change in Climate Politics

sea level rise

Something strange has happened in Florida: Rising seas have changed GOP views.

There was a surprise question about climate change at the last Republican debate.  What was surprising wasn’t the question itself.  Instead, it was the source of the question: Tomás Regalado, the Republican mayor of Miami. It turns out that this wasn’t a fluke. Regalado and the Republican mayor of Miami Beach have spoken out in an […]

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Creating An Exit Strategy for Our Use of Natural Gas

Natural Gas as a Bridge Fuel

To meet long-term greenhouse gas reduction goals, all fossil fuels have to go, even natural gas.

Coal is the climate’s Public Enemy #1. The use of natural gas has helped to ensure that the coal problem has not become even worse. Without natural gas, we would use more coal for space heating and for many more industrial processes than is currently the practice. Without natural gas, our reliance on coal for […]

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