America Is All In
@americaisallin
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In all fifty states, at every level of government, and across every sector of the economy, we must go 'all in' to solve the climate crisis. #AmericaIsAllIn
United States of America
Joined June 2017
BREAKING: @EPA is moving to repeal the Endangerment Finding — the scientific finding that climate pollution harms public health and welfare. This finding has helped protect Americans’ health for 15+ years, but now EPA is trying to avoid their duty: https://t.co/TbjTqri4xM
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🌎🔔We’re excited to announce that we will be hosting a “Solutions Exchange” session at the COP30 Local Leaders Forum, spotlighting U.S. subnational climate leadership. Learn more about the session that will feature mayors, governors & tribal leaders:
bloomberg.org
Convening mayors, governors, and subnational leaders from around the globe for a three-day gathering in Rio de Janeiro
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How is All In mobilizing state and local efforts to fight climate change? 🌎 Our Managing Co-Chair Gina McCarthy shared with @Forbes: “America Is All In is really going to be about how we once again grab the opportunity of our lifetime and move forward.”
forbes.com
This week’s Current Climate newsletter also looks at pulling lithium from the Great Salt Lake for batteries and talks with Gina McCarthy about local efforts to fight climate change
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NEW: @CAGovernor Gavin Newsom just announced that zero-emission vehicles (ZEVs) represented 29.1% of new car sales in the third quarter of 2025, the highest quarterly sales share ever reported in California. This comes despite the efforts by the Trump administration to derail
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Across the U.S., clean energy is taking shape: solar on schools, EV chargers at stores, electric buses on our streets. RMI’s new ‘Voices of Clean Energy’ highlights the people making it possible — one project at a time. Learn more: https://t.co/li00eF4hai
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Addressing the climate crisis isn’t just about reducing emissions. It’s about creating jobs and lowering costs for everyday families.
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Grateful to @wawagatheru for highlighting how our local leaders, businesses, and communities are driving climate and clean energy progress, while the federal government steps back. Together, we’re proving that real change starts from the ground up!
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Our E.D., Kate Wright, reflects on the forum and how Climate Mayors is moving from a decade of planning to action with solutions that meet community needs—lower energy costs, safer homes, clean air and water, and resilience against intensifying weather.📝 https://t.co/ZFWHbMz4KD
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When the federal government falls short, we step up! 💪 Local leaders, institutions, and businesses are uniting to build a clean energy future and safeguard our communities.
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The EPA’s move to void the Endangerment Finding threatens the health and safety of every American. Former EPA leaders are sounding the alarm: this reckless step would unleash chaos, undermine climate action, and put our communities at risk. https://t.co/nS7Zv36AZn
news.bloomberglaw.com
The Trump administration’s plan to revoke a key finding that certain greenhouse gases pose a risk to human health removes one of the most potent tools for emissions regulation from the last two...
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“This federal government is not going to take away our rights and our ability to have a healthy environment and a strong economy.” Gina McCarthy, managing co-chair of America Is All In, spoke at the 2025 #ForbesSustainabilityLeaders Summit. https://t.co/yZzcp1nZJV
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As co-chair of #AmericaIsAllIn, @CLEMayorsOffice is putting Cleveland at the forefront of climate action. The city’s new draft Climate Action Plan sets a bold path to net zero emissions and stronger community resilience 🌱 Learn more: https://t.co/lcKOdVzy7Z
thelandcle.org
Northeast Ohio leaders are trying to reduce climate pollution (greenhouse gas emissions) to net zero by 2050. They’re working on a plan to achieve this goal in the next 25 years.
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Last week, #AmericaIsAllIn Co-Chair @CLEMayorsOffice joined leaders from around the world at #ClimateWeekNYC to reaffirm that subnational leaders remain committed to upholding our end of achieving progress.
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Our Managing Co-Chair Gina McCarthy criticizes the government shutdown for jeopardizing Americans’ health and well-being, saying lawmakers must fund the government quickly so we can get back to the business of making life more affordable.
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📰 @SmartCitiesDive highlighted #ClimateMayors and other city coalitions as they responded to the EPA’s efforts to rescind the Endangerment Finding and halt greenhouse gas regulations. Learn more:
utilitydive.com
Mayors and attorneys general submitted opposing letters on the rule underpinning regulations that aim to cut emissions from the power, auto and fossil fuel sectors.
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And our research partner @CtrGlobSust launched a new website offering analyses of high-ambition #NDC pathways for 12 countries:
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Co-chair @CAgovernor stopped by the @nytimes Climate Forward event to tell our friends and partners abroad that U.S. local leaders are still #AllInOnClimate. https://t.co/x0O2I28uX6
nytimes.com
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Co-chair @CLEMayorsOffice joined @Reuters to talk about how U.S. local leaders are cutting energy costs and pursuing climate solutions even as the federal government steps back.
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Managing co-chair Gina McCarthy applauded countries that submitted new climate goals in pursuit of a healthier planet for all. Read it here:
americaisallin.com
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Our co-chairs @CAgovernor, @GovPritzker, @CLEMayorsOffice & Gina McCarthy doubled down on clean energy, saying: "U.S. states, cities, businesses, and institutions won’t walk away from this opportunity to increase innovation." Read the full statement:
americaisallin.com
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That’s a wrap on another successful #ClimateWeekNYC! ICYMI, here is what Gina McCarthy, @GavinNewsom, @CLEMayorsOffice , and our network of 50+ subnational leaders have been up to:
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