Light pollution shown to affect plant growth and food webs

Artificial night time light from sources such as street lamps affects the growth and flowering of plants and even the number of insects that depend on those plants for food, a study published today confirms.

Light pollution: The dark side of keeping the lights on

Twenty five years ago, Los Angeles experienced a massive power blackout due to an earthquake. The entire city was thrust into darkness. The emergency call service, 911, was inundated with panicked residents reporting "a giant ...

page 5 from 24