In July 1945, the US deployed the world’s first nuclear weapon during the Trinity Test. Since then, the US has tested more than 200 nukes above ground in places including New Mexico, Nevada, and several Pacific Islands.For decades to come, “downwinders,” or people who lived near those test sites, and those involved manufacturing these weapons, were exposed to dangerous levels of radiation. They’ve disproportionately suffered from diseases like cancer, autoimmune disorders, and more.The Radiation Exposure Compensation Act (RECA) was established in 1990 to provide victims of the US nuclear program a one-time payment to help cover medical bills. But the program has fallen short of helping everyone affected—like the downwinders living around the Trinity Test site in New Mexico.A new bill, which was passed in the Senate earlier this year, would expand the program to include more people and provide more money. It’s up to the House now to pass it, but Speaker Mike Johnson of Louisiana won’t call a vote. And the clock is ticking, because RECA expired on June 10. So what happens now?SciFri’s John Dankosky speaks with Tina Cordova, downwinder and co-founder of the Tularosa Basin Downwinders Consortium in Albuquerque; Loretta Anderson, co-founder of the Southwest Uranium Miners’ Coalition Post ‘71, from the Pueblo of Laguna in New Mexico; and Lilly Adams, senior outreach coordinator at the Union of Concerned Scientists.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.