Articles

• Great Lakes Suffer from Widespread Plastic Pollution

  

  In a recent USGS study, it was found that Great Lakes tributaries are rife with microplastics, small pieces of plastic that can be harmful to wildlife, the environment, and even humans. more

• Spill Cleanup Under Way in Louisiana

• Climate Change Causes Pika Mammals to Disappear from American West

• Tacoma Flood Protection Project Wins Public Works Project of the Year Award

• BHP Billiton Expects Dam Failure Findings Soon

• Wildfires Will Expose Millions of Americans to Air Pollution

• NASA Maps Thaw Areas Beneath Greenland Ice Sheet

• BP Tallies Total Deepwater Horizon Costs: $61.6 Billion

• Terracon Foundation Awards $105,500 in Grants

• BP Touts Microsubs' Potential

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Whitepapers

• The Evolving Concept of the Discharge of Dredged and Fill Material

  Because dredged material and other material that is defined as fill are also defined as “pollutants,” the overlap has generated controversy over whether discharges of certain dredged or fill material must be authorized by a permit under only the Clean Water Act Section 404 or under both Sections 402 and 404. more

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