Corinne Grinapol

The Klamath River Dam Removal project was not only a massive undertaking—four hydroelectric dams deconstructed and removed across 40 miles of challenging terrain in California and Oregon—but also a multifaceted test.

A coalition of environmental and public health groups filed a petition in the federal appeals court in Washington challenging EPA's final rule repealing federal regulation of vehicle greenhouse gas emissions.

Gov. Kathy Hochul's 2027 spending proposal follows announced permitting reform measures set to speed residential and infrastructure construction and plans to expand nuclear power construction.

Christina Cassotis was born into aviation, with a father who served as a Marine fighter pilot flying Douglas A4s in Vietnam and then came home to fly for Pan Am Airlines.

Led team that conceived the idea for an innovative gantry system to place prefabricated bridge segments, enabling the first, $590-million phase of the Park Avenue Viaduct replacement to finish 21 months ahead of schedule.

The City of Toronto awarded GHD a contract to serve as primary design consultant in upgrading Toronto's Humber wastewater treatment plant–North Plant.

Start-to-finish collaboration helps team deliver first-of-its-kind net-zero carbon mass timber education and research hub in Toronto.

Attending nations, which did not include the U.S. officially, left international climate meetings at the UN-hosted event in Brazil with mixed results. 

As the Trump administration scales back green transition progress on the federal level, states and cities are using all tools at their disposal, and finding new ones, to keep reducing greenhouse gas emissions.

Program for 5 GW by 2030 accelerates, as new Canadian prime minister wants fast-track approvals of fossil fuel projects to build 'energy dominance.'