Supporting species conservation on the Salton Sea
Two hours east of San Diego in the Southern California desert sits the Salton Sea, the state’s largest lake. Salton …
Innovation in the Cataraqui
In Ontario, Canada, the Cataraqui River forms the lower portion of the Rideau Canal. Completed in 1832, the Rideau is …
The path to decarbonization
The role of engineering and construction in the energy transition The energy transition, a global strategy to reduce carbon emissions, …
Saving the salmon
Big Bar Project tackles life-changing landslide in British Columbia The migrating salmon that travel the Fraser River in British Columbia …
Big Bar: Giving fish an assist
As the project progressed, Kiewit’s scope of work grew to building and placing structures to help give the fish better …
Turcot’s environmental win
To read this article in French, click here. Before the Turcot team broke ground, it had a comprehensive plan in …
Turcot réussite en matière environnementale
To read this article in English, click here. Avant que l’équipe Turcot arrive sur le terrain, celle-ci a mis en …
State Route 99 Alaskan Way Viaduct demolition: old bridge, new purpose
Above: Kiewit used recycled viaduct material as an environmentally friendly solution to fill the decommissioned Battery Street tunnel. Photo credit: …
Huntington and Alamitos: protecting valuable wetlands
The Huntington Beach project was a stone’s throw away from coastal wetlands — home to fish, birds and endangered species. …
Bats, birds and Blue Oak — celebrating Earth Day in Oroville
The Oroville Spillways Emergency Recovery Project team partnered with the California Department of Water Resources (DWR) and California State Parks …