New contaminant levels for two key PFAS chemicals, each 4 parts per trillion, are near the current U.S. practical detection limit, industry expert tells ENR, but EPA says more federal funding and added compliance time would boost fixes by drinking water systems.

The semiconductor manufacturer also announced plans to build a third fab in Phoenix.

No one was injured when a small fire broke out during welding of tube steel.

Investment in 26 transmission projects would accommodate an added 85 GW of generating capacity to meet state load growth and greenhouse gas reduction goals by 2035, state grid operator CAISO said. 

The U.K.'s rail network has faced increasing challenges related to extreme weather.

The rule will impact new plants built going forward and more than 200 existing plants.

Corps says "a national approach is needed" regarding levee safety.

LA Metro's D Line Extension reached a key milestone as the tunnels for all nine miles of the project have been successfully completed.

With about three-quarters of the U.K. high-speed rail’s 2.1-mile-long Colne Valley Viaduct complete, concrete deck segment placing crossed the country’s longest canal—the 137-mile Grand Union, about 20 miles from central London.

When we need to reach a little higher, we strap extensions—stilts—on workers’ legs. When fearing a fall, we tie workers to buildings with a length of rope, and then we hope.