jeffw@lemmy.worldM to News@lemmy.world · 7 months agoA new federal rule aims to protect miners from black lung diseasegrist.orgexternal-linkmessage-square2fedilinkarrow-up1117arrow-down10
arrow-up1117arrow-down1external-linkA new federal rule aims to protect miners from black lung diseasegrist.orgjeffw@lemmy.worldM to News@lemmy.world · 7 months agomessage-square2fedilink
minus-squareMamboGator@lemmy.worldlinkfedilinkEnglisharrow-up11arrow-down1·edit-25 months agodeleted by creator
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