Reduce, Relamp, Rejoice!

Walking through a parking garage this week, I did what I always do: I looked up. The garage had  invested in some energy efficient 2 lamp T8 vaportite units. They were, by my best guess, 4 1/2 years old based on some of the outages I noticed. Considering they more...

Which Light Source is the Most Environmentally Friendly?

Hint: Thomas Edison isn’t taking home the gold in this one. A new DOE report finds that LED lamps have a significantly lower impact on the environment than incandescents and a slight edge over compact fluorescents (CFL). Score one for the diodes. The report...