Environmental Protection Agency

Natural gas might become even more attractive to utilities than coal

Luke Hammons — Fri, 19 Apr 2013 23:52:52 +0000

A new study conducted by the Nicholas School of the Environment at Duke University reports that as more EPA regulations go into effect, natural gas is likely to become even more attractive to utilities than coal.

Co-author of the study, Professor Lincoln Pratson, says that one reason coal will become less desired is the expensive emission controls the coal plants will have to install.

The only pollutant that natural gas plants produce that the EPA regulates are NOx emissions. NOx stands for pollutants which contain NO and NO2, gases formed during combustion.

Encana needs to satisfy EPA's concerns before injecting into Madison aquifer

Irina Zhorov — Thu, 11 Apr 2013 21:26:05 +0000

The Environmental Protection Agency is asking for more information from Encana Oil and Gas before signing off on the company’s request for an aquifer exemption. Encana wants to pump waste water into the Madison Aquifer from their oil and gas field in the Moneta Divide. The Wyoming Oil and Gas Conservation Commission has already approved the request, but the EPA says the modeling of the plume that Encana did is too broad and the agency wants more information about why, according to Encana, the relatively clean water can’t be used for other purposes .

Wyoming's water relatively cleaner than streams nationwide

Irina Zhorov — Wed, 27 Mar 2013 23:18:17 +0000

A new report by the Environmental Protection Agency shows that streams in Wyoming are in better condition than the national average. The study collected about two thousand samples from streams nationwide to determine the quality of the water. Denise Keehner is Director of the EPA’s Office of Wetlands, Oceans, and Watersheds. She says Wyoming is divided into four eco-regions – in those eco-regions water quality is poor in 26% to 43% of streams, while the national average is 55%.

Sen. Barrasso to take a close look at Obama's nomination for EPA head

Irina Zhorov — Mon, 04 Mar 2013 23:13:38 +0000

President Obama today announced his nomination for an Environmental Protection Agency administrator. President Obama’s pick, Gina McCarthy, is currently an assistant administrator for EPA’s Office of Air and Radiation.

McCarthy has been said to work well with industry while being an aggressive regulator. She helped create rules to curb mercury and soot emissions from power plants during President Obama’s first term.

Wyoming strives to curb ozone levels to meet federal mandate

Willow Belden — Fri, 18 May 2012 22:17:59 +0000

Sublette County is home to two of Wyoming’s major oil and gas fields … and emissions from the energy production have caused smog to form – a type of smog called ozone. Ground-level ozone can cause and exacerbate respiratory problems. It’s also a problem for legal reasons: ozone levels in Sublette County have exceeded federal limits several times in the past few years. Now, the Environmental Protection Agency is stepping in. It’s designating Sublette County a “nonattainment area,” which means Wyoming is obligated to fix the problem.