Justine Calma

Some European retailers have stopped selling certain headphones after an EU-funded study found that they contained hormone-disrupting chemicals. The study included leading brands such as Apple, Bea...

Soon after the Trump administration launched its war on Iran, I called up Reed Blakemore, director of research and programs at the Atlantic Council Global Energy Center, to talk about the consequen...

Leaders from Google, Meta, Microsoft, Oracle, OpenAI, Amazon, and xAI met with President Donald Trump today to sign a "rate payer protection pledge." It's one way they're responding to growing bipa...

Fuel prices surged after the Trump administration launched strikes against Iran on Saturday, immediately raising questions about whether the war would increase energy costs for Americans, put more ...

President Donald Trump tried to quell Americans' concerns about rising electricity costs during his State of the Union speech - and now we're learning that the deals he promised could land next wee...

The Trump administration just tossed out Biden-era restrictions on mercury and other toxic pollutants from power plants. It's repealing Mercury and Air Toxics Standards (MATS) just as electricity d...

The Trump administration just eliminated the landmark finding that has underpinned federal regulations on planet-heating pollution since 2009. For nearly the past two decades, the "endangerment fin...

Anthropic is the latest AI company promising to limit the impact its data centers have on nearby residents' electricity bills. The company said it would pay higher monthly electricity charges in or...

Donna Collins lives about 20 miles from where Meta's biggest data center is being built, in a house her family has lived in for five generations. Construction has thrown the small agricultural comm...

Microsoft wants to design more efficient data centers using materials that allow electricity to flow with zero resistance. If these new materials, called high-temperature superconductors, can make ...