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Energy

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DM gasoline prices hit $1.99 a gallon as oil prices fall again

Filling stations around Des Moines were selling unleaded ethanol blends for $1.99 a gallon today after U.S. crude oil prices dropped below $40 a barrel. A persistent global oil glut and rising U.S. stockpiles are …

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REG’s Stone, farmer Heck named to national biodiesel board

Renewable Energy Group Inc. executive Chad Stone and Perry area soybean farmer Ron Heck have been elected to the National Biodiesel Board. Stone, who is chairman of the Iowa Biodiesel Board, is Ames-based REG’s chief financial officer. …

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Report: Iowa not well-prepared for severe weather

ICF International, a policy analysis firm, and Climate Central, a group of independent journalists and scientists, have given Iowa a grade of C+ for its efforts to face increased risks from extreme heat, drought and…
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Iowa Utilities Board suspends its review of Rock Island Clean Line

The Iowa Utilities Board reports that it has suspended review of the Rock Island Clean Line at the developers’ request. The proposed 500-mile electrical transmission line would carry wind-generated energy from northwest Iowa to Illinois …

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State tests new emissions inventory system

The Iowa Department of Natural Resources’ air quality bureau is testing a new online system for its emissions inventory. The system is designed to make it easier for businesses to report emissions and is expected …

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Branstad joins legal challenge to EPA water rules

Iowa Gov. Terry Branstad announced Tuesday that he had joined other governors in a lawsuit challenging a federal Waters of the U.S. rule, calling it a regulatory “overreach” that creates barriers to water-quality improvements and …

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Water Works switches to DM River to avoid nitrate

Des Moines Water Works is pulling most of the drinking water for its 500,000 customers from the Des Moines River and from shallow groundwater near the treatment plant to avoid running its nitrate-removal system, said…
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MidAmerican plans tallest wind turbine in nation

MidAmerican Energy Co. announced plans to install its first concrete wind-turbine tower — at 377 feet it’s one of the tallest in the country — at its new wind farm in Adams County. The extra …

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Farm group finds high nitrate in Raccoon River

Tests by the farm industry group Agriculture’s Clean Water Alliance found that more than half of the 45 monitoring sites on the Raccoon River had the highest nitrate level of the past decade. The Boone …

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Event Nov. 17: DNR study to consider improved rural recycling

The Iowa Environmental Protection Commission on Nov. 17 will consider launching a study into improved recycling services in rural communities. Contractors would check into the feasibility of setting up a system of small collection points …