Vegetated Roofs
As cities across North America grapple with upticks in climate events that are becoming increasingly devastating, the need for resilient urban infrastructure has never...
Inclement Weather
Weather events can wreck construction sites and timelines. In fact, many contractors lament it is the leading cause of project delays.
Inclement weather can create...
Close Encounters
I remember getting a call one day from my safety director who was working with our crew in Texas. His exact words to me were,...
Easy on the Environment
Colorado Lining International, Inc. (CLI) is one of the world’s most experienced contractors, installers, and fabricators of geosynthetics, with products including membranes, coatings, liners,...
CGA’s Best Practices Guide
With more than 20 million miles of buried infrastructure in the United States and more being added every day, it has never been more...
Addressing Airborne Demolition Particles
A pioneer in industrial dust control helped a demolition firm contain fugitive dust emissions during the teardown of a 5-story concrete parking deck in...
The Special Dangers of a Confined Space: Monitoring the hazard with...
According to OSHA, a confined space is a space whose configuration and/or contents may present special dangers not found in normal work areas. Confined...
Emissions Regulations are Increasing: Are you Compliant?
Stated by the World Health Organization, “Air pollution is a major environmental risk to health. By reducing air pollution levels we can help countries...
Green for Green: The Cost of Environmental Protection
American concern for preserving natural resources and promoting sustainability has grown substantially during the past decade. This trend has spurred strong denizen support for...
Scenic Surface
Located 50 miles east of Phoenix, Boyce Thompson Arboretum welcomes 85,000 visitors annually. From the Visitor Center, they walk downhill on the main trail...









