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Justine Calma

Justine Calma

Senior Science Reporter

Senior Science Reporter

    More From Justine Calma

    Justine Calma
    Justine Calma
    A Microsoft-backed data center has reportedly been running on unpermitted generators.

    Data center developers typically have to apply for permits to install generators that create local air pollution. The DataOne facility in New Jersey is the latest project accused of violating federal law by running on gas-fired generators without approval.

    Justine Calma
    Justine Calma
    The US plans to throw out a key standard for radiation exposure at nuclear plants.

    The standard currently requires reactors to keep radiation exposure to workers and the public “as low as is reasonably achievable.” The change is part of the Trump administration’s efforts to speed the buildout of new nuclear reactors expected to power AI data centers.

    Justine Calma
    Justine Calma
    There’s a surge of new gas projects being built to power data centers in the US.

    Proposals for new gas-fired power capacity tied to data centers nearly doubled in the first half of 2026, according to a Global Energy Monitor report. Nearly a third of that new capacity would come online in Texas, more than in any other state or country.

    Justine Calma
    Justine Calma
    Startups are selling states on cloud seeding.

    States struggling with dwindling water resources as a result of climate change are turning to a new generation of companies claiming they can induce rain or snowfall. Rainmaker, a cloud seeding company based in El Segundo, California, says it has helped generate at least 143 million gallons of water for Oregon and Utah.

    Who’s afraid of the big, bad GPU?

    How you feel about AI’s energy use might change how you feel about computers entirely.

    Justine Calma
    All the latest updates on AI data centersAll the latest updates on AI data centers
    Verge Staff and Justine Calma