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Science for people and the planet.
The Union of Concerned Scientists is a member-supported nonprofit that’s fighting for a safer and healthier world.
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An Open Letter on NOAA
More than 2,500 scientists call on Congress and the Trump administration to protect NOAA.
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Scientists Respond to the Trump Administration
Our experts and analysts weigh in on the latest developments from the White House.
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Learn how to spot disinformation and stop it in its tracks.
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Are you a federal scientist, contractor, or federal worker? Here are resources to have on hand during the Trump administration.
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Nuclear Security Agency Responds To UCS Scientist's Concerns
After a UCS scientist co-authored an article on the potential for a certain kind of in demand uranium fuel to be used to make nuclear weapons, US nuclear security agency NNSA agreed to sponsor a study on this risk.