New Mexico's rivers are most threatened waterways in US, report finds
https://www.theguardian.com/us-news/2024/apr/16/new-mexico-rivers-most-threatened
New Mexicos rivers are most threatened waterways in US, report finds
Supreme court ruling left more than 90% of states surface waters with no pollution protections, since they dont run continuously
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Aliya Uteuova
Tue 16 Apr 2024 00.01 EDT
New Mexicos rivers, which include the Rio Grande, Gila, San Juan and Pecos, are Americas most threatened waterways, according to a new report. This is largely due to a 2023 US supreme court decision that left more than 90% of the states surface waters without federal protections from industrial pollution, according to state officials.
Virtually all the rivers in New Mexico are losing clean water protections, said Matt Rice, the south-west regional director of American Rivers, the conservation group that publishes the annual list. It has the most to lose, and the threat is particularly acute there.
New Mexico, New Hampshire and Massachusetts are the only states without permitting power to regulate how much pollution is in their surface water, making them dependent on federal protections from mining activities, wastewater, agricultural runoff and industrial pollution.
The Sackett v Environmental Protection Agency decision issued by the supreme court last May could affect more than half of the nations wetlands and up to 4.9m miles of streams, an agency official told CNN. In a landmark ruling, the court found that only relatively permanent streams, and wetlands with a continuous surface connection, are subject to Clean Water Act protections under the guidance of the EPA. In arid New Mexico, many of the states waterways only run during the rainy season or during snowmelt periods.
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