Environment

Environment
12:06 pm
Wed April 29, 2015

Tulsa, Oklahoma City Among Most Ozone-Polluted Cities In The U.S.

Downtown Tulsa, Oklahoma.
OakleyOriginals Flickr

Originally published on Thu April 30, 2015 7:38 am

A report out Wednesday morning from the American Lung Association ranks Oklahoma’s two largest cities among the most-polluted in the country.

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Environment
5:45 pm
Mon April 27, 2015

As Oklahoma Agency Pointed to Natural Causes, Staff Suspected Quakes Were Linked to Oil

The Oklahoma Geological Survey on April 21 acknowledged Oklahoma’s ongoing earthquake surge is “very likely” triggered by wastewater disposal wells used by the oil and gas industry, a formal recognition that comes after years of scientific research that reached similar conclusions.

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Environment
12:42 am
Mon April 27, 2015

Oklahoma Now Has More Earthquakes Than California

Copyright 2015 NPR. To see more, visit http://www.npr.org/.

Transcript

ARUN RATH, HOST:

It's ALL THINGS CONSIDERED from NPR West. I'm Arun Rath.

(SOUNDBITE OF TV SHOW, "KOCO 5 NEWS")

DANIELLE DOZIER: We are going to be feeling that.

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Environment
4:25 am
Thu April 23, 2015

Oklahomans Feel Way More Earthquakes Than Californians; Now They Know Why

Austin Holland, research seismologist at the Oklahoma Geological Survey, gestures to a chart of Oklahoma earthquakes in June 2014 as he talks about recent earthquake activity at his offices at the University of Oklahoma in Norman, Okla. The state had three times as many earthquakes as California last year.
Sue Ogrocki AP

Originally published on Thu April 23, 2015 2:25 pm

A magnitude-3.0 earthquake is small, but most people can feel it. Historically, Oklahoma got less than two of those a year, but in 2013 it became two a week.

It's only gotten more active since then — last year, the state had three times as many earthquakes as in the entire seismically active state of California.

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Here & Now
1:47 pm
Wed April 22, 2015

Geologists Link Oklahoma Earthquakes To Fracking Waste Disposal

Originally published on Thu April 23, 2015 2:24 pm

The Oklahoma Geological Survey said Tuesday it is “very likely” that most of the state’s recent earthquakes were triggered by the subsurface injection of wastewater from oil and natural gas drilling operations.

Geologists have been studying the cause of hundreds of earthquakes that have shaken the homes and the nerves of residents in central and north-central Oklahoma, where the pace of oil and gas drilling has accelerated in recent years.

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Energy
6:25 pm
Tue April 21, 2015

Researchers Fly Over Shale Fields To Study Air Pollution

Copyright 2015 NPR. To see more, visit http://www.npr.org/.

Transcript

MELISSA BLOCK, HOST:

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Environment
3:47 am
Mon April 20, 2015

5 Years After BP Oil Spill, Effects Linger And Recovery Is Slow

Pelicans are nesting at Queen Bess Island in Barataria Bay. Five years ago, the nesting season here was marred by the oil gushing out of the Deepwater Horizon disaster.
Debbie Elliott NPR

Originally published on Tue April 21, 2015 7:04 pm

Five years ago, BP's out-of-control oil well deep in the Gulf of Mexico exploded. Eleven workers were killed on the Deepwater Horizon rig. But it was more than a deadly accident — the blast unleashed the nation's worst offshore environmental catastrophe.

In the spring and summer of 2010, oil gushed from the Macondo well for nearly three months. More than 3 million barrels of Louisiana light crude fouled beaches and wetlands from Texas to Florida, affecting wildlife and livelihoods.

Today, the spill's impacts linger.

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Environment
11:11 am
Thu April 2, 2015

The View From Sardis Lake: Why Moving Water to Where It’s Needed is So Hard

A sign along Oklahoma Highway 43 near Sardis Lake.
Logan Layden / StateImpact Oklahoma

Moving water from where it’s plentiful to where it’s needed seems like a logical way to meet all Oklahomans’ future water needs. But water transfers are complicated, and not just because they’re expensive  but because communities with lots of water want to keep it. Nothing illustrates this tension/challenge/whatever better than Sardis Lake.

A bill passed by the state Senate — SB760 — would, among other things, study whether moving water from basin to basin is a viable way of mitigating drought, and started with the idea of moving water from the eastern part of the state to the west. But it’s not the first time people in southeast Oklahoma have faced the prospect of losing the water in their area.

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Environment
12:05 pm
Thu March 26, 2015

Regulators Issue Tougher Disposal Well Directives as Oklahoma’s Quake Risk Rises

An American Energy Woodford well near Perkins, Okla.
Joe Wertz / StateImpact Oklahoma

As earthquakes continue to surge in Oklahoma and seismologists warn of more frequent and more damaging shaking, the state’s oil and gas regulator is issuing new orders to companies operating wells in seismically active regions of the state.

The Oklahoma Corporation Commission’s new requirements, known as directives, were mailed March 18 to 92 people or companies operating 347 Arbuckle formation disposal wells in quake-prone regions of the state.

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The Two-Way
2:28 pm
Thu March 19, 2015

Obama Orders Reduction In Government's Greenhouse Gas Emissions

President Obama on Thursday signs an executive order directing the federal government to cut greenhouse gas emissions over the next decade.
Jacquelyn Martin AP

Originally published on Thu March 19, 2015 4:44 pm

President Obama signed an executive order at the White House on Thursday directing the federal government to cut its emissions of greenhouse gases by 40 percent from 2008 levels within the next decade and to increase its use of renewable energy sources to 30 percent of total consumption.

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