Climate Change
EPA’s Best Option: Co-Firing
Yesterday’s decision leaves open a powerful regulatory tool.
What can EPA do to cut carbon emissions from coal-fired power plants after yesterday’s decision in West Virginia v. EPA? The decision clearly ruled out any direct mandate to shift generation from coal generators to cleaner power generators. But the Supreme Court didn’t endorse Trump’s ultra-limited interpretation of the law either. This leaves EPA with …
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CONTINUE READINGThe Supreme Court Curbs Climate Action
The ruling in West Virginia v. EPA was about as good as we could expect given the makeup of the Court.
Today, the Supreme Court decided its most important environmental case since 2007. We didn’t dodge the bullet. It’s more than a flesh wound but it didn’t hit any vital organs . Chief Justice Roberts’s majority opinion leaves EPA other options to reduce carbon emissions from coal-fired power plants. It also gives a fairly narrow reading …
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CONTINUE READINGWill Russia “Win” the Climate Crisis?
It’s complicated. But probably not.
The conventional view is that climate change is going to be a great thing for Russia. The reason is pretty obvious: a lot of Russia is cold and icy right now; warming will be an improvement. That’s likely to be true in some ways, but warming may be a mixed blessing. Whether what is good …
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CONTINUE READINGSouth Korea and Climate Change
A small country, but a significant carbon emitter.
Little known fact: The ninth largest carbon emitter in the world is South Korea. What is South Korea doing to cut its emissions? That answer, in brief, is that it has adopted the right kinds of policies, but may need to up its level of ambition. Even so, it compares favorably with the national governments …
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CONTINUE READINGEmissions Trading in California: Lessons for China
A New UCLA Report for Chinese Regulators and Researchers
We are pleased to announce the release of a new UCLA Law Emmett Institute of Climate Change & Environment report on Emissions Trading in California: Lessons for China. As many of you know, China launched trading for its national greenhouse gas (GHG) emissions trading system (ETS) in 2021. By volume of emissions, the Chinese system …
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CONTINUE READINGClimate Policy in India
What’s Happening in the World’s Second Largest Country?
India is home to 1.39 billion people, just below China but growing faster. By some projections, it will have the second largest economy in the world by 2050. In terms of climate policy, however, it doesn’t get nearly as much attention as China. That’s understandable in terms of India’s current carbon emissions, which are now …
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CONTINUE READINGWhose Interests Count? And How Much?
Whether to consider harms to foreign countries and future generations is controversial. So is how much weight to give harm to the poor.
Should regulators take into account harm to people in other countries? What about harm to future generations? Should we give special attention when the disadvantaged are harmed? These questions are central to climate policy and some other important environmental issues. I’ll use cost-benefit analysis as a framework for discussing these issues. You probably don’t need …
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CONTINUE READINGAn Abundance Research Agenda
If we need to build lots of things fast to address climate and housing crises, how will we do that?
There’s been a lot of buzz about this column by Ezra Klein in the New York Times. Klein’s basic argument: We need to do a lot of infrastructure and other development projects to make the world a better place. For example, we’ll need to build power lines and renewable projects to address climate change. But …
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CONTINUE READINGSubnational Climate Action in the UK
As in the U.S., it’s not all about the national government. Not by any means.
Last week, I posted about the British government’s climate policy. In sharp contrast with their American counterparts, British conservatives remain firmly behind the Paris Agreement and supportive of cap-and-trade. In another respect, though, there’s more similarity: in both countries, subnational governments play a key role in climate policy. Here’s what’s happening across Great Britain. Regional …
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CONTINUE READINGDesalination: An Essential Part of California’s Water Future
Coastal Commission’s Recent Rejection of Huntington Beach Desalination Project Misguided
Let me begin this commentary with a disclaimer: I was an early and strong proponent of Proposition 20, the successful 1972 California voter initiative measure that enacted the Coastal Act and created the California Coastal Commission (albeit temporarily). I supported with equal enthusiasm the state Legislature’s 1976 enactment of legislation making both the Coastal Act …
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