Environment

Energy
4:10 pm
Wed July 31, 2013

Canadian Regulators Investigate Mysterious Tar Sands Spills

Roughnecks build a drilling rig at the MEG Energy site near Fort McMurray, Alberta, Canada. In addition to large, open-pit mining operations, tar sands oil can be extracted from the ground by pumping down high-pressure steam.
Michael S. Williamson The Washington Post/Getty Images

Originally published on Wed July 31, 2013 5:05 pm

Government regulators in Canada are investigating a series of mysterious oil spills around tar sands operations in Alberta. Thick oil is gurgling up unexpectedly from the ground instead of flowing through the wells that were built to collect it.

The spills are raising questions about a technology that's rapidly expanding to extract fossil fuels that could ultimately end up in the controversial Keystone XL pipeline.

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Environment
10:00 am
Wed July 31, 2013

Transforming Water Challenges into Resources

MMSD head Kevin Shafer (left) and Brian Jensen with Allegheny Conference on Community Development shared their perspectives on water resource management.

This week Milwaukee’s Public Policy Forum is playing  host to government researchers from across the country. Water resource management was one of the topics they tackled.

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Law
4:27 pm
Mon July 29, 2013

Legal Battles Over Land Rights, Pipelines Are On The Rise

The Crosstex NGL Pipeline is just one such project in the country that has forced long, unwanted legal battles between oil companies and landowners.
Mose Buchele KUT

Originally published on Wed July 31, 2013 8:01 pm

At Margaret O'Keefe's farm in East Texas, they grow high-quality Bermuda grass. The fields are flat and vibrant green, surrounded by woods of a darker, richer green. The family loves this land. O'Keefe inherited it from her mother, who divided it among eight children.

"She used to call it 'enchanted valley,' " O'Keefe says.

But her "enchanted valley" also lies in the path of the Crosstex NGL Pipeline.

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Environment
3:50 pm
Mon July 29, 2013

Once Resilient, Trees In The West Now More Vulnerable To Fires

The remains of a tree are seen in front of a boulder in the Dome Wilderness area of New Mexico in August 2012. The Las Conchas Fire torched the land in 2011, burning through more than 150,000 acres of forest.
David Gilkey NPR

Originally published on Thu August 22, 2013 1:24 pm

On any given day, there's a wildfire burning somewhere in the U.S. — and that's not necessarily a bad thing. Many western forests have evolved with fire, and actually benefit from the occasional wildfire.

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Environment
1:06 pm
Mon July 29, 2013

Milwaukee Public Museum to Add 234 Solar Panels

Solar panels will replace the marble.
Milwaukee Public Museum

The Milwaukee Public Museum should begin generating electricity, by year's end. The museum is replacing its decaying marble facade with solar panels.

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