At a moment when climate policy is under attack and global economic upheaval is creating real uncertainty, this rulemaking is critically important for California. We have both an opportunity and a responsibility to lead with consistency.

Today, CARB adopted updates to California’s #CapAndInvest Program to help keep the state on track toward its 2030 and 2045 climate goals while supporting affordability, jobs, and clean energy investment. 🌎 The updated program is expected to take effect September 1. ➡️ bit.ly/4wYUKR0

This new rebate program builds on California’s long record of incentivizing zero emission vehicle deployment and reaffirms our unwavering commitment to clean transportation.

This new rebate program builds on California’s long record of incentivizing zero‑emission vehicle deployment and reaffirms our unwavering commitment to clean transportation.

This #AirQualityAwarenessWeek, we’re reminded clean air is essential to every Californian’s health. At CARB, we’re working every day to cut pollution, advance clean transportation & build a healthier, more sustainable future for current & future generations. 🌎💙

🌿Clean air supports more than people—it sustains entire ecosystems. CARB’s first chair, Dr. Arie Haagen-Smit, showed smog from vehicle exhaust harms plants, wildlife & ecosystems—not just air. This #AQAW2026, protect the air we share ➡️ww2.arb.ca.gov/resources/fact-sheets/ozone-effects

On #EarthDay, the American Lung Association reminds us that while we’ve made real progress toward cleaner air, there’s still more work to do & the stakes couldn’t be higher. At @airresources.bsky.social, protecting the planet means protecting people. We’ll never stop pushing for a healthier future.

Reaching $1 billion in funding for clean trucks and buses marks a major milestone for California’s efforts to reduce harmful pollution.

Reaching $1 billion in funding for clean trucks and buses marks a major milestone for California’s efforts to reduce harmful pollution.

California won’t sit back while federal leaders dismantle critical public health protections. We’ll keep fighting—starting with today’s multi-state lawsuit against the repeal of the Endangerment Finding. Proud to stand with @cagov.bsky.social and @agrobbonta.oag.ca.gov in this pivotal moment.

Grateful for our partnership with the @valleyair.bsky.social District & ag leaders across the state! FARMER investments have helped usher in the future of ag, bringing cleaner equipment & cleaner air for CA communities.

By establishing clear and consistent disclosure requirements, California is ensuring that the state’s investors and consumers have access to reliable information to inform their decisions and is joining other jurisdictions around the world in requiring climate data transparency.

This proposal isn’t just bad policy — it’s a reckless disregard of basic science and the health of every American. When an administration sides with polluters over people, it doesn’t just abandon commonsense climate action; it abandons our country’s future. ➡️ bit.ly/4crOdX5

California’s natural and working lands are proving to be powerful allies in our effort to address climate change. Even in the face of devastating wildfires, California's ecosystems continue to grow and absorb carbon dioxide, helping us move toward carbon neutrality.

In part 3 of our series from @bloomberg.com NEF SF, @carb-chair.bsky.social Lauren Sanchez describes how CARB is updating the #CapAndInvest program “balancing ambition with affordability”

@carb-chair.bsky.social Lauren Sanchez recently sat down with @bloomberg.com NEF to discuss how we’re maintaining momentum and defending California’s authority to lead. Watch Part 1 of our 6-part series from her conversation with @danahull.bsky.social.

In part 2 of our series from @bloomberg.com NEF SF, @carb-chair.bsky.social Lauren Sanchez explains why #CapAndInvest is the heart of CA’s strategy. With $34B raised to date, we're turning carbon pricing into: 🚌electric school buses, 🔥wildfire resilience & 500K+ local projects.

Breaking news: Governor Newsom is proposing a partnership with automakers to double the state’s investment through a 1:1 match and making the funds instantly available at the point-of-sale. trailerbill.dof.ca.gov/public/trail...

Big news! Today @governor.ca.gov Newsom announced he is fulfilling his commitment to backfill the federal tax credit for zero-emission vehicles through a new $200 million rebate program. www.usatoday.com/story/cars/s...

Órale New Mexico! 🌶️🥳 States are stepping up while the feds stumble. Together we can make big things happen. ➡️https://www.santafenewmexican.com/news/local_news/new-mexico-to-roll-out-clean-fuels-marketplace-april-1/article_30b63734-731f-448f-b88a-f5c42186e1f7.html

2.5M ZEVs & counting! @carb-chair.bsky.social Lauren Sanchez: “While the fed. gvmt reversed & put up roadblocks, the global ZEV vehicle market surged ahead last year. @governor.ca.gov's new rebate proposal sends a clear message: CA isn’t slowing down, we’re leading the pack." ➡️ bit.ly/49z2boo

Kids shouldn’t be poisoned by toxic fumes just to get to school. Clean air and climate action aren’t optional — they’re how we protect our children’s health right now.

Big news! Today @governor.ca.gov Newsom announced he is fulfilling his commitment to backfill the federal tax credit for zero-emission vehicles through a new $200 million rebate program. www.usatoday.com/story/cars/s...

The Trump administration wants you to buy more gas — and your children’s health will pay too. Another mindboggling misstep California will not stand for.

California again showed the world it is committed to the fight against climate change. ➡️ www.gov.ca.gov/2025/11/26/california-delegation-wraps-historic-participation-at-cop30-new-global-partnerships-clean-energy-records-and-climate-leadership/

This is another example of California’s leadership in reducing emissions and harmful climate-warming pollutants across all sources. With these updates, California will be able to more efficiently and effectively monitor methane sources to detect and remedy leaks quickly.

While CA meets with 🌎 leaders at #COP30, a special satellite is passing over the state to help us catch & fix methane leaks. 10 have already been stopped since June! 🛰️💪 It's a powerful example of research delivering real results & marks the start of a new era in how we track & cut methane emissions

>> @governor.ca.gov Gavin Newsom, as part of COP30, met with Chile’s Undersecretary for the Environment, Maximiliano Proaño, & Climate Change Division Head, Andrés Pica, to expand cooperation At the meeting, CA Air Resources Board Chair Lauren Sanchez signed a new CA–Chile MOU on methane

What a whirlwind first month! I’ve hit the ground running diving into CARB’s vital work, connecting with passionate partners, chairing my first meeting, and welcoming our new chief of staff. Grateful and inspired. @carb-eo.bsky.social, @valleyair.bsky.social

On International Day of Climate Action and everyday She is the storms, the heat, the warning signs She is ZEVs replacing gas, clearing skies and cities She is healthier lives, stronger communities, a sustainable future She is the choice we make today for tomorrow

CA has led the world in cleaning up the air we breathe—but the fight isn’t over. Now, the federal government is stripping away the tools we need to meet the air quality standards they set, then threatening to punish us for falling short.

ZEV sales are skyrocketing—while the federal government stalls, California is proving that clean air and climate action fuel both a healthier planet and a stronger economy. We’re not slowing down! ➡️ www.gov.ca.gov/2025/10/13/record-breaking-quarter-california-reaches-historic-high-in-zev-sales/

I’m incredibly honored & humbled to have been sworn in as Chair of the @airresources.bsky.social by @cagov.bsky.social. CA doesn’t wait for the future—we lead it. Time & time again we’ve proven that clean air, economic growth & innovation can go together.

While the federal government recklessly dismantles decades of proven science and undermines public trust, California is doubling down on facts, data and accountability. This plan isn’t just a roadmap for cleaner air and smart climate action, it’s a declaration that science still matters.

Today CARB blasted U.S. EPA’s illegal bid to overturn the 2009 Endangerment Finding—the cornerstone of federal climate responsibility. EPA is ignoring 15+ years of its own science & putting millions of lives at risk. When EPA falters, CA stands tall for science & clean air. ➡️ bit.ly/4gECFjx

I am incredibly proud to have been part of today’s historic bill signing and grateful to the governor and legislative leaders for their tireless commitment to California’s climate leadership. ➡️ bit.ly/46eEX5k

Serving the public has been the honor of a lifetime and I am incredibly proud of everything the agency has accomplished over the last five years.

EVs are gaining momentum worldwide—and the race is on. While federal resistance threatens to slow progress, California is moving full speed ahead to stay relevant, competitive, and healthier. #WorldEVDay @worldevday.bsky.social @governor.ca.gov

Enough is enough! Yesterday, CARB stood up for science—and for people—by exposing a deeply flawed U.S. Department of Energy “study” that dangerously downplays the real human cost of climate disasters.

With millions of Californians living in areas of unhealthy air quality, it is our legal & moral obligation to fight back against the attacks on clean air that put the health of every American at risk—we will not give up on cleaner air & better public health for all. ️ ➡️ bit.ly/41NiaKY

This QTs modest decline in ZEV vehicle sales is no surprise given the federal govts misguided & ongoing assault on clean transportation. They may slow progress—but they can’t stop it. ZEVs are here to stay. ➡️ energy.ca.gov/news/2025-07/over-100000-zevs-sold-california-second-quarter-2025

Today’s moves from the feckless federal govt are just the latest in a string of negligent deregulatory actions—fantasy over fact. Back on Earth, the world suffers from inaction. CA chooses reality, science & innovation. We won’t turn our backs—and we know we’re not alone apnews.com/article/trum...

Despite illegal federal rollbacks, CA is charging ahead on clean air & zero-emission vehicles. Join public dialogue sessions to help shape the future of ZEVs in CA: July 21–Fresno July 23–Sacramento July 31–Long Beach Your voice matters–keep the momentum alive ➡️ arb.ca.gov/ZEV-forward

Often lost in the noise around this program are our primary reasons for approving it: better health for Californians, our economy and the environment, as well as achieving required state and federal air quality standards.

Proud to share this video sharing how the Stockton community & the San Joaquin Valley Air District are working together to improve air quality where it’s needed most. ▶️ bit.ly/3SMV5Dr ➡️ Explore Community Air Protection Program projects in Stockton & other AB 617 communities: bit.ly/3TioEgj

As we commemorate #Juneteenth, we reaffirm @airresources.bsky.social’s commitment to environmental justice & clean air for all communities.

Despite POTUS’ approval, this is an unconstitutional, illegal attempt to undermine CA’s clean air standards & we won't back down. @airresources.bsky.social stands with @agrobbonta.oag.ca.gov & @governor.ca.gov to protect public health, fight the climate crisis & drive a zero-emission future for all

I’m filing a lawsuit against President Trump after he signed illegal resolutions to target California’s clean air policies. Trump’s all-out assault on California continues, and this time he’s destroying our public health and America’s global competitiveness in the process.

Honored to join ‪‪@calenergy.bsky.social‬, @californiapuc.bsky.social & ‪@csis.org to host a delegation from India to discuss renewable energy, storage & clean hydrogen technologies—a great opportunity to exchange insights & build partnerships as we work towards shared climate goals ➡️ bit.ly/3Hl4ks3