City expects to save about $34,000 annually after replacing high-pressure sodium with LED lamps on Tower Avenue and East ...

D.C. is halfway to completing a $309 million plan to convert its current streetlights from old-style incandescent and high-pressure sodium to LED technology. At a news conference Monday, Mayor Muriel ...

ANN ARBOR, MI — Ann Arbor is seeking resident input to help decide the type of LED bulbs to use for streetlights, with a new survey asking how warm and bright they should be. The city was awarded a ...

Rick Newman's backyard in east Boca Raton has that Old Florida vibe: A swimming pool is surrounded by live oaks and palms. For years, the trees' lush canopy has kept the area shaded against the sun, ...

ST. PAUL -- The Minnesota Department of Transportation is installing LED lights on highway around the state in an effort to save money. The project involves converting more than 28,500 roadway lights ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Boulder streetlights will ...

Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...