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How nature can help us adapt to weather extremes

California just experienced the hottest March on record and is on track for one of the wettest Aprils in a decade. We are also in the midst of the second-worst snow drought on record and a historic marine heatwave.  Now, there is a Super El Niño on its way that will very likely bring even … Read more

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Three things that inspired me at the California Climate Policy Summit

From left to right: California Energy Commission Vice Chair Siva Gunda, Senator Josh Becker, Dr. Leah Stokes of UC Santa Barbara, and The Climate Center's Allison Hilliard. Photo by Lara Aburamadan / Survival Media Agency.

There’s nothing like connecting with colleagues, experts, and friends from all over the state in person! I am so grateful to the more than 400 of you who joined us on Monday for the 2026 California Climate Policy Summit in Sacramento. What a special and inspiring day together! If you couldn’t join us, please take … Read more

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March’s record-shattering heat wave and what you can do

Bizarre and dangerous. That’s how I saw last month’s record-shattering heat wave that stretched from coastal California to the Great Plains. Temperatures for March exceeded the highest on record by enormous margins in at least 65 cities across multiple states. Some locations even broke records for April and May!  Extreme heat kills and sickens more … Read more

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How EVs can help solve three of California’s toughest challenges at once

California continues to lead the nation in EV adoption, even without federal tax incentives. In fact, electric and other zero-emission vehicles made up about 23 percent of new car sales in 2025, with more than 2.5 million new EVs sold since 2011 in the state.  Accelerating EV adoption even further could help California tackle three … Read more

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California gave polluters $28 billion meant for climate action

A new report by The Climate Center finds that, between 2013 and 2024, California funneled $27.8 billion to corporate polluters through two state climate programs designed to cut climate pollution: the Cap and Invest program and the Low Carbon Fuel Standard (LCFS).  These funds were intended to incentivize low-carbon transportation, including electric vehicles and public … Read more

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Fight new oil and gas drilling in California

A few weeks ago, the Trump administration reintroduced plans to open nearly 2 million acres of California’s public lands to oil drilling and possibly fracking through the federal Bureau of Land Management (BLM). In 2019, a coalition of California environmental groups successfully fought off Trump’s first attempts to open these lands — including areas close … Read more

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Two ways climate change hits your pocketbook

Vue Her on his farm in Singer, California, outside of Fresno. Photo by U.S. Department of Agriculture.

Affordability continues to be a concern both in California and nationwide, despite Trump calling it a fake issue. Fortunately, investments in clean energy and other climate solutions are investments in affordability!  Numerous studies point to climate-fueled extreme weather as a driver of rising consumer costs, especially for food. In fact, U.S. food prices are up … Read more

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How Newsom can still make your electricity cleaner and cheaper

Governor Newsom at UN Climate Week in 2023, where he committed to sign SB 253 and 261. Photo: Office of the California Governor.

As Governor Gavin Newsom eyes the 2028 presidential race, he has consistently stood up to Trump’s attacks on California’s environmental laws and positioned himself as a climate leader on the world stage. However, as I explained in my latest op-ed in CalMatters, Newsom recently vetoed three bipartisan bills that would have cut climate pollution and … Read more

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We’re at the UN climate conference in Brazil

I’m thrilled that The Climate Center is attending the United Nations annual climate conference once again. This year’s 30th “Conference of the Parties,” or COP30, brings together governmental representatives from almost every country in the world, along with tens of thousands from civil society, to advance climate action. Chief Program Officer Barry Vesser and Legislative … Read more