Roof Hatches
Roof hatches are a common building component that are used to access the roof for maintenance purposes, such as air treatment systems, air conditioning...
Preparing the Next Generation of Green Professionals
The U.S. Green Building Council (USGBC) Faculty program includes a diverse group of green building professionals—skilled facilitators who bring to life the concepts of...
Airborne Dust Solution
Originally constructed in 1936, Doyle Drive is a busy thoroughfare that carries thousands of cars per hour in peak traffic periods. In 1990, it...
Cresset Chemical: 75 Years
Ohio in the mid-to-late 1940s was bustling, with USA metros growing as fast as the businesses on Main Street.
It was in Weston, Ohio, 1946,...
Keeping North Carolina’s Coastal Waterways Navigable
The North Carolina Department of Transportation took delivery of a new, fully customized cutter suction dredge, which it christened the Dredge Manteo, in a...
Readily Biodegradable Fluids
Performance and sustainability—two words with growing importance in the construction industry. Performance is a must-have to complete any job effectively, efficiently, on-time, and on-budget,...
Before the Dig
The recent discovery of long buried crypts during a routine water main replacement project in New York City’s Washington Square Park should serve as...
Green Building Goals
By Brent Trenga
A report from The Brookings Institute found that transitioning to a clean energy economy would be a boon to the U.S. economy, expanding...
Managing Your “Investment in Clean Air”
Years ago, between college semesters, I worked in trenches in front of a track hoe laying sewer pipe. The work was high stress and...
Honda eGX
American Honda Motor Co., Inc., has launched the Honda eGX, an advanced, electrified power unit and the company’s first lithium-ion battery-powered motor designed to...