LED lights were supposed to reduce light pollution and energy consumption. But the cheaper efficiencies of LEDs have instead encouraged people to light up more areas than ever, increasing both the extent and the brightness of artificial light across the planet.
from Forbes Real Time https://www.forbes.com/sites/bridaineparnell/2017/11/23/good-night-to-the-night-leds-are-increasing-light-pollution-not-fixing-it/
via IFTTT
No comments:
Post a Comment