How to be safe and save energy
A few well-placed outdoor lights can make you feel more secure at night. They can help the pizza guy find your door and keep you from tripping over the cat when you're taking out the garbage.
Poorly used lights, on the other hand, can rob your neighbors of a good night's sleep, disrupt wildlife, and waste precious energy and hard-earned cash. They may even be harmful to human health. Light at night can interfere with the production of melatonin, a hormone that... read more
