"Oil drilling has sparked a frenzied prosperity in Jeff Keller's formerly quiet corner of western North Dakota in recent years, bringing an infusion of jobs and reviving moribund local businesses. But Keller, a natural resource manager for the Army Corps of Engineers, has seen a more ominous effect of the boom, too: Oil companies are spilling and dumping drilling waste onto the region's land and into its waterways with increasing regularity."

"Mason Hansen guns his pickup and cranks the steering wheel to spin through sand up to 4 feet high, but this is no day at the beach. Hanson once grew corn and soybeans in the sandy wasteland in western Iowa, and his frustration is clear. Despite months spent hauling away tons of sand dropped when the flooded Missouri River engulfed his farm last summer, parts of the property still look like a desert."

"In a St. Louis courtroom last month, attorneys geared up for a trial more than a year away that will center on whether 17 children allegedly poisoned by the lead smelter in Herculaneum can prove their ailments deserve compensation."

"A new study looking at key aquifers beneath the Great Plains and California's Central Valley suggests that areas of Texas and Kansas are drawing groundwater at an unsustainable rate."

"KANSAS CITY, Mo. -- Cattle farmers complained on Wednesday that a federal agency is 'spying' on their operations by flying airplanes over Midwest cattle feedlots to see if they are complying with clean water regulations."

"July 4 is the normal standard for wheat harvest in Southeast Nebraska. This year, Memorial Day might not be far off the mark. It’s the fastest pace from green to gold that Steve Baenziger has experienced in 26 years as a wheat breeder at the University of Nebraska-Lincoln."

"The Bitterroot Salish, Kootenai and Pen d'Oreilles tribes consider Montana's National Bison Range part of their heritage, a link to the animals their ancestors once hunted and worshipped."

"BLAIR, Neb. -- Federal regulators said Wednesday it's unlikely the Fort Calhoun nuclear power plant will restart before fall because of the extensive inspections and repairs needed."

"On Friday, Iowa Gov. Terry Branstad signed into law a bill designed to thwart activists who go undercover to report animal abuse. This makes Iowa the first state in the country to pass such a law; Illinois, Indiana, Minnesota, Missouri, Nebraska, New York and Utah are considering them. Undercover investigations, including videos and photographs, are a principal tool used by activists of all stripes to document abuse cases and have led to legislative reforms, prosecutions and even facility closures around the country."

"The Environmental Projection Agency on Friday said it is giving $500,000 to the city of Joplin, Missouri to clean up property contaminated by lead in a devastating May 22 tornado."

"Because problems continue to emerge, federal regulators again are increasing their level of oversight at the troubled Fort Calhoun Nuclear Station."

"Iowa’s attorney general is suing a corn processing plant, alleging it has released more air pollution than allowed for at least the past 18 months. Filing of the lawsuit came a day after the Center for Public Integrity’s iWatch News highlighted the state environmental agency’s passivity in curbing emissions at the plant in the Mississippi River town of Muscatine."

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Because of a federal district court decision striking down Kansas' gas-safety law, neither the state nor federal government is inspecting gas storage fields which could present a fatal hazard.

"TIOGA - Brenda and Richard Jorgenson have a long list of reasons why they dislike and fear the reserve pit from an oil well buried on their land, located a half-mile from their house. They say it reeked of chemicals when it was being filled with diesel-saturated mud, rock cuttings and fluids left over from drilling last year."

"Wichita actually has thousands of jobs tied to improving the environment — in businesses such as organic farming, insulated building materials and wind turbine parts. But what makes the green economy different today is that it also attracts people who simply want to do well — as in, make money — rather than people who want to do good."