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Environmental

Between ever-changing EPA regulations and innovative green construction methods and materials, keeping up-to-date on the industry's latest sustainability breakthroughs is a key part of the future of construction.



Western Nebraska to See Solar-Powered Greenhouse

SCOTTSBLUFF, Neb. (AP) A western Nebraska natural resources district is raising funds for a solar-powered, geothermal-heated greenhouse to grow oranges, lemons and other tropical fruit. The North Platte Natural Resources District's greenhouse project would include an outdoor learning facility to promote the district's research and education goals, the Scottsbluff Star Herald reported....


Gas Line Explosion Raises Concerns About Michigan Pipes

ORION TOWNSHIP, Mich. (AP) Environmental advocates said Michigan's aging gas pipelines have a heightened risk of corrosion or other material failure that could cause a fire or explosion. The concerns follow a November gas explosion in Orion Township, about 30 mi....


State Attorneys Favor Walling Off Great Lakes

TRAVERSE CITY, Mich. (AP) Attorneys general from three states said a $275 million federal plan for keeping Asian carp from migrating into the Great Lakes is too pricey and rejects the most effective solution....


U.S. Army Corps of Engineers to Help Restore Patch of Rare Habitat in Illinois

CHICAGO (AP) The U.S. Army Corps of Engineers is planning to seek bids to restore a patch of rare habitat at a forest preserve district in a southwest suburb of Chicago. The Lockport Prairie Nature Preserve said it features wet and wet-mesic dolomite prairie, which are among the most critically endangered natural communities on EarthMore than half of the high quality wet dolomite prairie in the world is located at the Lockport preserve, a home to endangered and threatened species, the Daily Southtown reported....


Tunnel Near Mount St. Helens Needs Work to Avert Flood Risks

SEATTLE (AP) - Long-term strategies are needed to deal with the risks of mudflows and flooding left behind by the 1980 Mount St. Helens eruption, according to a report by the National Academies of Sciences, Engineering and Medicine....


Task Force Seeks Stamp, Sand Solution in Mich.

SHERMAN TOWNSHIP, Mich. (AP) An Environmental Protection Agency task force is working to address stamp sand erosion along Lake Superior in Michigan's Upper Peninsula. The sands are leftover waste from a stamp mill in Gay, The Daily Mining Gazette reported ....


Judge Grants Tribal Request for Dakota Access Plan

BISMARCK, N.D. (AP) The Army Corps of Engineers and the developer of the Dakota Access pipeline must complete an oil spill response plan for the stretch of pipe beneath the Missouri River in North Dakota, a federal judge ruled Dec....


ACE: Cuyahoga Dredging Done, Sediment Confined

CLEVELAND (AP) The U.S. Army Corps of Engineers said it has finished dredging the Cleveland Harbor and Cuyahoga River shipping channel and plans to work cooperatively with “our Cleveland stakeholders” going forward....


Cellulose-Infused Concrete Is One Step Closer to Reality

On a sunny summer day at Oregon State University, before an audience of researchers and representatives from the construction industry, a Knife River-owned ready-mix cement truck poured a batch of concrete....


Dominion to Begin Construction on Transmission Line

RICHMOND, Va. (AP) Dominion Energy is set to begin construction on a transmission line project that would cross the James River near Jamestown. The company said Nov. 3 that all necessary approvals have been received for the project, which is expected to take 18 to 20 months to complete....






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