Automakers are already complying with these standards, put into place before the first iPhone release. Why is the EPA targeting them?

As interest in electric vehicles grows, the Trump administration's actions are destroying the market. What impact will this have on production and competition?

Coalition Files Lawsuit to Challenge Censorship, Erasure of American History and Science at National Parks

Studies show many plug-in hybrids rely far more on gasoline than expected—some using 42–67% more fuel than their EPA labels suggest.

The policies that govern how we get from place to place are usually immune to partisanship. This administration is using them to advance Trump’s authoritarian agenda.

The entertainment industry's leading sustainability group says privately it will cut ties with its top sponsor, after critics accuse Toyota of funding climate denial.

I never expected to leave the Los Angeles Times and start a Substack. Then a story about Disneyland caught me by surprise.

The United States’ democratic leadership, commitment to freedom of expression, and investment in the pursuit of knowledge have long enabled its preeminence in science and technology. Yet today we are ...

EDF and UCS are going to court to challenge the Trump administration’s use of a secretively convened group of climate skeptics to prepare a now widely disparaged report in its attempt to undo the Enda...

President Trump said he directed his team to fire the top Bureau of Labor Statistics official after the bureau issued a weak jobs report on Friday. Trump in a social media post said Erika McEntarfer, ...

The Trump administration wants to reverse a 2009 EPA finding that greenhouse gases endanger people. The finding is the basis for much of the United States' climate change regulations.

Getting rid of EV incentives is a bad policy choice that will hurt drivers and our economy.

There is no way to protect our health and our climate by simply making better gasoline cars.

Supporters of science across America are uniting with one voice to send this very simple message to our elected officials: You need science. Science needs you. #ScienceMatters

97 percent of the country lives where the average EV is better than the most efficient gasoline vehicle

How will the state continue to lead in matters of climate and clean energy?

Hundreds of workers at the climate research agency are being fired, including at least three Bay Area weather service employees, raising concerns about NOAA’s ability to serve the public.

March 7, 2025. Washington DC and nationwide. Because science is for everyone.

A reversal will hurt drivers’ pocketbooks and everyone’s health.

Government scientists in the US must be clear-eyed and continue to serve the public.

The regulations tackle the most polluting sector in California and the nation, and the Trump administration will likely challenge them.

Existe unidad entre gobierno, empresarias y empresarios mexicanos, destacó la Jefa del Ejecutivo Federal

From the air we breathe to the safety of our communities, government science plays a crucial role in our daily lives. How have federal scientists and their work impacted your life or community? Share your story today.

Failing to invest in technological progress can have dire consequences.

YouTube video by Union of Concerned Scientists

The Washington State Climate Office (WASCO) and the University of Washington Climate Impacts Group (CIG) are seeking a full-time research scientist to expand our capabilities for co-producing high-qua...

We no longer need to model for when cell prices drop far enough to decarbonize road transport. That day is here.

EV buyers have saved over $1 billion in upfront costs.

Project 2025 would jeopardize federal scientists’ independence and undermine their influence

State regulators have entered "speculative territory" in forecasting biofuel and EV needs into the 2040s, climate scientists say — and they want to see the data.