Civil + Structural Engineering News

Destruction of small wetlands directly linked to Great Lakes algal blooms

Researchers at Waterloo’s Faculty of Science and Faculty of Engineering found that small wetlands have a more significant role to play than larger ones in preventing excess nutrients like nitrogen and phosphorus from fertilizer from reaching waterbodies such as the Great Lakes.

USACE revises and renews nationwide permits

The U.S. Army Corps of Engineers (USACE) revised and renewed nationwide permits (NWPs) necessary for work in streams, wetlands and other waters of the United States under Section 404 of the Clean Water Act and Section 10 of the Rivers and Harbors Act of 1899. The new NWPs will take effect March 19, 2017, and replace the existing permits, which expire on March 18, 2017.

X