EPA

State environment officials say tourists heading to Lake Powell for the Labor Day holiday need not worry about the quality of the water following a mine spill.

U.S. Environmental Protection Agency

A proposed federal regulation would limit the pharmaceutical chemicals reaching the nation’s waterways.

The rule will affect hospitals, clinics, pharmacies, and long-term care centers. They’ll be banned from flushing pharmaceuticals classified as hazardous waste down the drain. That includes chemotherapy drugs, blood thinners, nicotine and certain nutritional supplements. 

The U.S. Environmental Protection Agency has released the results of dozens of water tests following the Gold King Mine spill last month. The tests were conducted at sites on Animas and San Juan rivers, other tributaries, on Lake Powell, and near the City of Page as recently as Aug. 25. 

EPA/Reuters

The U.S. Interior Department will lead a review of the Colorado mine spill that tainted rivers in three western states.

AP/Matt York

Arizona environmental officials say they don’t expect the Gold King Mine spill to have any negative impacts to the state’s watershed. As Arizona Public Radio’s Ryan Heinsius reports, they say Lake Powell will likely disperse the waste made up of several heavy metals.

Jerry McBride/Durango Herald

The toxic plume from the Gold King Mine spill in Colorado last week is no longer visible as it’s mixed with the murky San Juan River. Officials say it’s uncertain whether the polluted water has reached Lake Powell. Arizona Public Radio’s Ryan Heinsius reports.

Donovan Quintero/Navajo Times

The 3 million gallons of mining waste that spilled into Colorado’s Animas River is now flowing into the San Juan River on the Navajo Nation. Tribal officials have declared a state of emergency and are preparing to sue the Environmental Protection Agency. Arizona Public Radio’s Ryan Heinsius reports. 

Office of Emergency Management in La Plata County Colorado

A massive wastewater spill from a Colorado mine is expected to reach Lake Powell sometime this week.

About three million gallons of wastewater poured into the Animas River last Wednesday after a breach at a defunct gold mine near Silverton. The contaminated water has reached the San Juan River in New Mexico, which flows into Lake Powell on the Colorado River. 

Cynthia Sequanna is a spokesperson for the National Park Service.

  Arizona Attorney General Mark Brnovich is joining with 15 other states in an effort to block new Obama Administration rules for carbon dioxide emissions from power plants.

Brnovich on Wednesday joined in a request for a stay of the rules announced by the Environmental Protection Agency on Monday pending the outcome of a planned lawsuit.

He says the EPA doesn't have the legal authority to issue the new rules.

The rules require Arizona to cut output of the heat-trapping gas blamed for global warming by 32 percent by 2030.

Myrabella

Some environmental and public-health groups are applauding President Obama’s Clean Power Plan designed to cut carbon dioxide emissions from U-S power plants. But some Arizona politicians say it’ll have a negative economic impact on the state. Arizona Public Radio’s Ryan Heinsius reports.

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