America Is All In

Last month, governors, mayors, and more condemned the EPA's repeal of the Endangerment Finding for putting public health at risk. Yesterday, 24 states, along with a dozen cities and counties, sued — demanding the administration put people over polluters. nytimes.com/2026/03/19/cli…

California is suing the Trump Administration for wrongfully repealing the foundation of all federal regulation of climate pollution. The EPA is duty-bound under the Clean Air Act to protect public health and welfare from air pollutants, including greenhouse gases.

@MassGovernor just announced bold action to lower energy bills & unleash more solar, storage, wind, geothermal, & nuclear power. Massachusetts is leading an energy revolution — & building the workforce to sustain it. Learn more ➡️ mass.gov/news/governor-…

As AI & cloud surge, cities are shaping data center growth to protect communities. ⚡ “Cities can decide where they’re built… so they become an asset,” says @ClimateMayors E.D. Kate Wright.  Read more @smartcitiesdive: smartcitiesdive.com/news/cities-sh…

At this special event, All In Chair and former EPA Administrator Gina McCarthy and European Commission EVP @TeresaRibera will discuss what sustained, collaborative climate action looks like in practice – you won’t want to miss it.

A successful clean energy transition requires collaboration beyond borders. Join us for a fireside chat at the @AtlanticCouncil on Thursday, March 26 at 2:30pm ET, and hear from global leaders on the state of international climate cooperation. RSVP here: atlanticcouncil.org/event/gina-mcc…

That means collaborating with partners to transition away from fossil fuels and build a cleaner, safer, and more affordable economy – city by city, state by state, business by business. (3/3)

They discussed opportunities to accelerate the energy transition – including the role American mayors, governors, and businesses can play in meeting our climate goals and lowering energy costs. (2/3)

Yesterday, America Is All In Chair & former EPA Administrator Gina McCarthy sat down to talk about climate action with @SelwinHart – UN Special Adviser to the Secretary-General on Climate Action and Just Transition. (1/3)

NEW: solar + wind remain the fastest-growing electricity source in the US, despite federal headwinds. The reason? Renewables continue to be the cheapest, fastest way to get Americans the energy they need. semafor.com/article/03/03/…

The U.S. EPA’s latest move to revoke pollution regulations is reckless & poses a threat to Americans public health and welfare 🏭 Our #AllIn Co-Chair & Former EPA Administrator Gina McCarthy spoke with @abcnews about the Trump admin’s climate rollbacks. abc.net.au/listen/program…

We’re going nuclear, Illinois — and we’re prioritizing affordability, safety, and reliability. nbcchicago.com/news/local/chi…

As the Trump administration rolls back critical air & water protections, state leaders are stepping up. 🏙️ New initiatives, laws, & practical solutions from governors are accelerating clean energy & improving affordability in communities. 🌎 nytimes.com/2026/02/18/cli…

America Is All In Chair Gina McCarthy condemned EPA’s decision to weaken mercury pollution standards for coal plants, jeopardizing public health and making people pay the price for Read her full statement below:

I want to be clear: Donald Trump’s administration is temporary. California’s commitment is not. He will be gone in three years. Our resolve to confront climate change is enduring and we remain a stable, reliable partner in that fight.

California expands its climate partnership with the UK, securing an investment that will cut energy costs, create jobs, and deliver reliable and clean energy.

#ICYMI: Our Co-Chair @GovPritzker gave his State of the State earlier today on how to keep #Illinois moving forward. ipmnewsroom.org/watch-live-gov…

This is a huge step backwards. Here in Wisconsin, we believe in science, and we're going to fight this with everything we've got.

Proud to partner with UK Energy Secretary @Ed_Miliband to sign an MOU deepening climate cooperation between California and the UK. As communities face extreme weather and rising costs, we’re accelerating innovation and investing in solutions to tackle climate change.

Donald Trump is threatening your health and well-being to reward his fossil fuel donors. While he sells out our nation's future, I won't stop believing in the science and fighting for what Illinoisans need — affordable energy, clean air and water, and good jobs.