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A coalition of conservation groups has sued the Environmental Protection Agency. The groups say the EPA hasn’t lived up to its obligation to force states to reduce air pollution.
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Several conservation and tribal groups plan to sue the Environmental Protection Agency. They say the EPA hasn’t lived up to its obligation to require states to reduce air pollution.
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A return to in-person classes at a Navajo Nation school will be on hold indefinitely because of unknown radiation levels, likely caused by decades of…
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Federal authorities say a copper-producing company has been fined $33,000 for failing to comply with a U.S. Environmental Protection Agency settlement…
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Federal officials say the Hopi Tribe has failed to meet a deadline to reduce arsenic in drinking water at the tribe’s cultural center.The Hopi Tribe…
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Wastewater from a mine in southwestern Colorado has spilled into a river that was the site of a major spill caused by a government cleanup crew four years…
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The Environmental Protection Agency has awarded a Navajo-owned company a contract to control erosion at an abandoned uranium mine on the reservation. It’s…
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The Environmental Protection Agency has awarded the Navajo Nation nearly 90,000 dollars to study air quality in the town of Cove. KNAU’s Ryan Heinsius…
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The U.S. Environmental Protection Agency is seeking proposals from small business to clean up abandoned uranium mines on the Navajo Nation and in…
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Nearly 300 Navajo farmers and ranchers have filed a lawsuit over damages suffered from the 2015 Gold King Mine spill. KNAU’s Ryan Heinsius reports,…