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Louisiana teachers' union concerned about educators' future; Supreme Court hears arguments in Trump immunity case; court issues restraining order against fracking waste-storage facility; landmark NE agreement takes a proactive approach to CO2 pipeline risks.

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Speaker Johnson accuses demonstrating students of getting support from Hamas. TikTok says it'll challenge the ban. And the Supreme Court dives into the gray area between abortion and pregnancy healthcare, and into former President Trump's broad immunity claims.

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The urban-rural death divide is widening for working-age Americans, many home internet connections established for rural students during COVID have been broken, and a new federal rule aims to put the "public" back in public lands.

OSHA Hearing Examines Silica Dust Risks

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Tuesday, April 15, 2014   

Salem, OR - OSHA recently wrapped up nearly three weeks of hearings on a proposed rule to limit workers' exposure to silica dust. General construction, masonry and foundries are examples of industries where exposure is common. Silica dust is connected to respiratory illnesses and silicosis - an incurable chronic lung disease.

Celeste Monforton, professorial lecturer, George Washington University School of Public Health, testified. She said safety regulations were first recommended back in 1974, and even this rule will take up to two years before it is put in place.

"It's really a national disgrace that we allow exposures to silica dust that are so high," Monforton said.

Those most at risk are also most vulnerable: immigrants, people who don't speak English and contract workers, she explained. Industry groups testified against the rule, saying that deaths from silicosis have declined. Monforton said it's estimated that the rule will save 700 lives a year.

Peter Dooley, health and safety project consultant for the National Council for Occupational Safety and Health, testified that workers often are unaware that the dust they inhale can cause lifelong disabilities.

"It's not like asbestos and lead hazards; this is a hazard that's not well-known," Dooley said.

Dan Neal, executive director, Equality State Policy Center, testified in favor of the rule, saying history shows that industries refuse to meet limits on their own, conduct monitoring, offer medical surveillance, or provide training.

"It leads to long-term complications that impair someone's breathing, or to lung cancer and kidney problems, among many other related diseases," Neal warned. "It's very important for workers to know that they've got to protect themselves, and that they've got a right to protect themselves."

Exposure limits mean that businesses would have to use methods to reduce dust at worksites, which can be done with water or air systems, vacuum systems or respirators for workers. The proposed limit is 50 micrograms of silica dust per cubic meter of air space.

Details of the silica dust rule are available at https://www.osha.gov.



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