Justice Kathryn Werdegar Archives

Justice Kathryn Werdegar

The California Supreme Court’s Environmental Docket: A Tale of Two Arguments

Justices Seem Likely to Reach Environmentally-Friendly Result in One Case, But Reject Environmentalists’ Claims in Other

Last week I posted a preview of three key environmental law cases that were scheduled for argument over two days in the California Supreme Court. I attended the arguments in two of those cases, held in San Francisco last Thursday. Here’s an account of what transpired, along with my predictions of the likely outcomes in …

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And Here’s to You, Justice Werdegar

Retiring California Supreme Court Jurist Leaves Impressive Environmental Law Legacy

The California Supreme Court recently announced that Justice Kathryn Werdegar will retire this August, after serving for 23 years on California’s highest Court. Justice Werdegar is the longest-serving member of the currently-constituted Supreme Court. Over her 23-year career on the Supreme Court, Justice Werdegar has authored at least 25 major opinions on a wide variety …

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The California Supreme Court’s Top Environmental Law Decisions of 2016

CEQA, Property Rights, Preemption & Clean Water Act Highlight Supreme Court’s Environmental Docket

While 2016 was a quiet year for the U.S. Supreme Court when it came to environmental law, the same cannot be said for the California Supreme Court. To the contrary, 2016 continued a pronounced and significant trend by the California Supreme Court justices in recent years to hear and decide numerous important environmental law issues …

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CA Supreme Court Rejects California State University’s CEQA Dodge–Again

Justices Hold CSU Can’t Pass the Buck re: Environmental Mitigation Measures Tied to Campus Expansion

In an important decision issued last week, the California Supreme Court forcefully rejected the California State University’s efforts to avoid paying for mitigation measures needed to offset the adverse environmental impacts associated with CSU’s ambitious expansion plans. That’s welcome if predictable news from a court that has in recent years been protective of the state’s bedrock …

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Climate policy is changing rapidly. Stay in the loop with expert analysis via email Monday - Friday.

Reflections on “Yes they can control the weather.”

Marjorie Taylor Greene is wildly wrong about government scientists controlling hurricanes. There is a rich history of weather modification experiments that make that false claim more dangerous.

Why You Should Read CA’s ExxonMobil Plastic Lawsuit

California’s lawsuit against ExxonMobil for lying about plastic recycling is the latest example of the state using old-fashioned legal tools to address more modern harms.

The Election, Vehicle Emissions, and State Climate Plans

If the California car waiver survives a possible Trump presidency, we may have the overruling of Chevron to thank.

How to Make Trees Worth More Standing Than Cut Down

The Katoomba Group is celebrating 25 years of pioneering new approaches to realizing value in nature. Here’s what we’ve learned.

Climate, Energy, and Environment on the Ballot

Ballot measures in Washington and California are especially important but others are worth noting.

Model Uncertainty in Politics and Climate Policy

The polls could be systematically off, not just due to random error. That’s a worry with climate models as well.

Still Crazy After All These Years

There’s been an alarming growth of conspiracy theories, often antisemitic ones, to explain extreme weather events.

We Need a Circular Economy for EV Batteries

California got close to making suppliers ensure EV batteries are managed responsibly at end of life. Here’s why 2025 should be the year California creates a circular economy for EV batteries.

The Dangerous Embrace of Convenient Narratives Over Inconvenient Truths

As it turns out, Nature doesn’t care what stories you post on social media or spin on TV.

New Environmental Laws Focus on Public Health

Many of the environmental-focused bills that the governor signed this year involve ways to alleviate the health disparities faced by frontline communities.

Justice Kathryn Werdegar

Justices Seem Likely to Reach Environmentally-Friendly Result in One Case, But Reject Environmentalists’ Claims in Other

Retiring California Supreme Court Jurist Leaves Impressive Environmental Law Legacy

CEQA, Property Rights, Preemption & Clean Water Act Highlight Supreme Court’s Environmental Docket

Justices Hold CSU Can’t Pass the Buck re: Environmental Mitigation Measures Tied to Campus Expansion

Join Our Mailing List

Climate policy is changing rapidly. Stay in the loop with expert analysis via email Monday - Friday.

TRENDING

California’s Low Carbon Fuel Standard has been successful. CARB should update the program without undermining its fundamental features.

The global transformation to an economy fueled by clean energy can’t be stopped. Trump could slow down U.S. progress though.

New CLEE Report Identifies Key Challenges and Opportunities in the State’s Adaptation Funding Landscape

Laws like the Inflation Reduction Act may have more sticking power than regulations.

New CLEE Report Release & Webinar on Wednesday, November 13th at noon PT

Several California laws prohibiting dangerous chemicals from household products go into effect on or after January 1, 2025.

Pretty or scary or brave? There’s a climate costume to suit all tastes and all ages.

Reframing Infrastructure Investments to Realize an Equitable Transition

The Presidential, Senate & House elections will have immense repercussions in terms of energy and environment.

A Trump victory would increase the odds that we will ultimately need to start blocking solar radiation as a last resort to limit climate change.