Climate Change

Assessing the California Environmental Quality Act at 40

On Friday, November 4th, the U.C. Davis School of Law’s California Environmental Law & Policy Center will host an important conference: “CEQA at 40: A Look Back, and Ahead.” This year marks the 40th anniversary of California’s influential environmental law, the California Environmental Quality Act (CEQA). Modeled on and inspired by the National Environmental Policy Act …

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The Credibility of Climate Science

Climate denialists contend that climate science is either the result of a conspiracy of some kind  or of groupthink plus institutional incentives to support alarmist predictions.  The conspiracy theory makes even less sense than most conspiracy theories, because there would have to be hundreds, perhaps thousands of people involved, scattered across the world at  numerous …

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Deploying Large-Scale Solar on Marginal Agricultural Land: A New Berkeley / UCLA White Paper

With California committed to achieving 33 percent of its energy from renewable sources by 2020, some solar and wind developers are rushing to propose large-scale installations on California farmland.  These sites can be attractive because they are close to existing transmission lines and substations and have good sun exposure.  However, proposed projects on farmland tend …

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California Adopts Landmark Cap-and-Trade Program

Defying the trend in the rest of the country to ignore the perils of climate change, the California Air Resources Board voted today to establish the country’s first economy-wide cap-and-trade program covering greenhouse gas emissions.  The vote  comes five years after the state passed sweeping legislation — AB 32 — to roll California’s carbon emissions …

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Cheap Solar Provides Some Reason for Climate Optimism

Solar energy is getting really cheap.  And that fact could alter the landscape of energy production and the course of climate change in ways we can only begin to imagine today. One of the conundrums of climate change  is trying to predict the future.  This difficulty in prediction may be especially true with respect to …

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Hit-by-Pitches and Climate Denialism

Ann’s post regarding the potential effects of climate change on the number of hit batters raises some critical issues on the national pastime.  And of course, I’d be delighted to sign up for the field study.  But climate deniers already have a ready answer. After all, they will ask: how do we know that the …

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Climate Change and Major League Baseball

In what may be the most serious repercussion yet from predicted temperature rises, NPR is reporting this morning on Professor Richard Larrick‘s research showing that as temperatures increase, so does the number of batters who get hit by pitches.   Moreover, when a batter gets hit by a pitch, retaliation by the opposing team increases …

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Climate Change: A Plausibility Check

No doubt there are many reasons for the existence of climate skepticism, but at least one is probably based on a sense of scale.  The amount of CO2 emissions is large in absolute term — now about 10 gigatons per year roughly speaking — but the atmosphere is much, much bigger.  Of course, CO2 has …

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New Methods for Calculating Carbon Footprints

The Greenhouse Gas Protocol today released two important methods for figuring out the carbon footprint of a product throughout its life and throughout the supply chain necessary to create the product.  These methods should – if implemented — help answer questions like how much carbon is emitted over the whole life cycle of a car, …

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Is There Really No More Room For Forests?

If you have even a passing interest in things environmental, and you keep yourself relatively well-informed, then no doubt you saw Justin Gillis’ superb page one NYT story on Saturday, about the decline (and at times possible increase) of forests; how forests provide critical carbon sinks to mitigate climate change; and how that climate change …

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