A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

What can be done to reduce light pollution?

Best Answers

The cheapest, most obvious and most effective way to reduce light pollution is to start turning things off. While there's a time and place for outdoor lighting — illuminating after dark activities, for instance — many of us burn porch and spot lighting because it gives us a sense of security. read more

Light pollution is excessive, misdirected or misused light that can harm human health, wildlife, ecosystems and astronomy. Although light pollution is one of the least known types of pollution, its effects on human health and ecosystems can be just as serious as some of the better-known forms of pollution. read more

3. Use a different kind of light. Switching to low watt bulbs is a straightforward way of reducing light pollution, albeit one that could not be deployed across every piece of outdoor lighting in a city. Moving away from bluish-white lighting could be a bigger contributor to reduced light pollution on an urban scale. read more

Image Answers

THE ENVIRONMENT Pilar González Paula Moralo Jorge Salguero ...
Source: slideplayer.com

Further Research