NIST

The Trump administration is preparing a broad rollback of US clean car rules, according to a New York Times report. The move would loosen emissions and fuel-efficiency standards for vehicles, a policy with major consequences for automakers, air quality and the country's climate goals, and it is already drawing attention given the stakes for the auto industry.

The Trump administration is retreating from a planned executive order that would have given the White House greater control over National Institutes of Health grant decisions. Semafor reports the proposal is now considered effectively dead after widespread pushback from scientists, universities, and lawmakers who argued it would politicise biomedical research funding. Observers are watching whether further attempts to centralise NIH grant approvals will follow.

The Trump administration is considering building a baseball park inside Grand Teton National Park in Wyoming, according to the Washington Post. The proposal has drawn attention because national parks are federally protected land, and constructing a sports facility there would raise questions about conservation, land use and the proper role of recreation infrastructure in protected areas.