Environmental Science

Is Loper v. Raimondo Really the Power Grab Commentators Assume?

The Supreme Court has already grabbed power from agencies through the major questions doctrine.

Headlines about today’s decision in Loper v Raimondo overturning the 40 year-old decision in Chevron v NRDC that granted agencies deference in their interpretation of ambiguous statutes  focus on the “massive power grab,” the decision’s “sweeping” nature and call it a  “blow” to the administrative state.  My view may be idiosyncratic but I don’t view …

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The “Silver Bullet” Required to Improve California’s Water Rights System: More & Better Data

California Lags Behind Other Western States in Obtaining Critically-Needed & Available Water Diversion Data

Recently I’ve posted stories about efforts to enforce California’s water laws in the face of efforts by some diverters to evade and ignore limits on their ability to privatize public water resources–especially in times of critical drought.  One post focused on the federal government’s successful criminal prosecution of a San Joaquin Valley water district manager …

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Universities Gear Up to Fight Climate Change

Here are some recent developments at leading universities.

Universities across the country are making moves to better address climate change: creating new Schools of Sustainability and Climate, establishing research institutes, and appointing Vice Provosts for Climate Change to oversee their work.

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Everywhere and Forever All at Once: PFAS and the Failures of Chemicals Regulation

Environmental law helped create a world awash in toxic chemicals. It’s time to think about how regulation can operate as a form of green industrial policy for chemicals.

This post was originally published on the Law & Political Economy Blog as “How Environmental Law Created a World Awash in Toxic Chemicals.”  Earlier this spring, the Biden administration finalized two important rules targeting a small subset of so-called forever chemicals: one establishing drinking water standards for six such chemicals and the other designating two …

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Chevron Gets the Headlines, But State Farm May Be More Important

The abortion pill case could undermine the authority of agency’s expert judgments.

The Chevron doctrine requires judges to defer to an agency’s interpretation of a statute if that interpretation is reasonable. The State Farm case, which is much less widely known, requires courts to defer to an agency’s expert judgment unless its reasoning has ignored contrary evidence or has a logical hole. As you probably already know, …

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RFK Jr. Joins the War on Climate Scientists

RFK Jr. has filled a top campaign position with an anti-vaccine activist named Del Bigtree who has called global warming “an enslavement system.”

Robert F. Kennedy Jr. made headlines when a Super PAC supporting his presidential bid ran a pricey Super Bowl ad, stealing the look of a famous 1960 spot for his uncle John F. Kennedy. But he got far less attention for another move that says a lot about his campaign: He has tapped Del Bigtree …

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Climate Election 2024: Trump Plans to Drain the EPA

The battle plan for a second Trump term includes reinstating Schedule F to remove climate experts from the U.S. government.

Donald Trump could “F” the federal government. Literally. Far-right policy strategists are laying plans, largely endorsed by the Trump campaign, for getting rid of federal government workers who might otherwise stand in the way of a radical deregulation agenda. It’s called “Schedule F,” and it could be used to strip employment protections from as many …

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The COP28 Halftime Report

COP28 facility

Has the annual UN climate conference grown too big to function? Takeaways from Week 1 of COP28 in Dubai.

We’ve reached the midpoint of the annual, two-week international climate conference known as COP (for “conference of parties”), so it’s a good time to reflect on what’s gone down in Dubai.  I’m attending along with a delegation of UCLA Law students and colleagues here to follow a range of issues, from methane regulation to China’s …

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Recharge net metering (ReNeM) provides win-win-win for groundwater agency, landowners, & sustainable groundwater management

Nature Water publication showcases the economics of a novel groundwater recharge incentive structure

By Molly Bruce, Luke Sherman, Ellen Bruno, Andrew T. Fisher, & Michael Kiparsky An insidious issue has been growing along the Central Coast and throughout the state of California for decades: groundwater overdraft. In response to this growing threat and 2014 legislation designed to put an end to chronic overdraft, many basins have identified managed …

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No, There’s No Scientific Conspiracy About Climate Change

Anyone who thinks otherwise has never met a real live academic.  We can barely conspire about where to eat lunch.

Among the host of conspiracy theories out there, a perennial one depicts climate science as a global hoax perpetuated by scientists. There are thousands of climate scientists around the world, which is an awful lot of people for a secret conspiracy. But even if there were only forty or fifty, a successful conspiracy of any …

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