"SAN FRANCISCO -- A plan to dig a vast copper mine in arid southern Arizona is pitting the needs of American industry -- and arguably the national economy -- against a coalition of local residents and environmentalists."

"SAN ANTONIO -- A federal appeals court scolded the U.S. Environmental Protection Agency on Tuesday for rejecting a series of state pollution control projects in Texas that federal regulators said failed to satisfy requirements of the Clean Air Act."

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"ROBERT LEE, Texas -- All the cars in this town are dirty. Gripped by drought, the lake that has provided the town's only source of water has just about dried up -- as of last month, it was less than 1 percent full. And as a result, residents are prohibited from using water to wash cars, water trees and lawns and irrigate plants."

"DONNA, Texas -- Signs bearing a skull and crossbones dot the banks of a reservoir and canal near this town on the U.S.-Mexico border, but the fishermen standing in the reeds nearby ignore them, casually reeling in fish that are contaminated with toxic chemicals and banned for human consumption."

"There are an estimated 11,000 private and commercial injection and disposal wells in Oklahoma. Each year those wells are injected with billions of gallons of oil and gas wastewater. According to the Oklahoma Corporation Commission commercial disposal wells pumped at least 8.8 billion gallons of wastewater into the earth in the last two years. A spokesperson for the Corporation Commission said they have not tallied the amount of water injected through private wells." One of those operations may have ruined the well water of Rusty Russell.

"About 5.6 million trees in cities and towns across Texas were killed by last year’s record-setting drought, the Texas Forest Service has estimated after studying before-and-after satellite imagery."

"This 'dramatic' toll on the state’s urban forest is “a slow-moving disaster, not like a hurricane or ice storm,” lead researcher Pete Smith of the Forest Service told Texas Climate News.

"BLACKWELL, Okla. — Blackwell Zinc Co. paid one of the best wages in Kay County before environmental problems and contamination concerns closed it in 1974. Now some residents here are entitled to one last payday — this time for damages caused by the smelter operation."

"FORT WORTH, Texas — A new Texas Railroad Commission rule requiring oil and natural gas operators to publicly disclose the chemicals used in hydraulic fracturing of natural gas and oil wells takes effect Wednesday."