Mercury vapor is out and LED is in. Mount Pleasant and North Charleston are beginning a transition from mercury vapor streetlights to LED lights, Kim Asbill said, public affairs specialist for South ...

POTTSTOWN — An oversized check for $250,000 made its way into the Pottstown Borough Hall Wednesday and was handed over by state Rep. Joe Ciresi and highlighting infrastructure investments in the ...

Last year, Los Angeles completed Phase One of a project to change its light bulbs. Some 140,000 streetlights now have LED bulbs instead of sodium or mercury vapor. Phase Two will begin in July, with ...

Glen Cove High School has closed its auxiliary gym after tests found its floor leaking mercury vapor at concentrations nearly four times the legal limit. In an announcement posted on Aug. 1, Glen Cove ...