Light Pollution & How To Avoid It

Lots of people accept created interactive maps showing how the basis looks from infinite at night. These maps are unremarkably based on NASA's 'Black Marble' or 'Night Lights' satellite imagery. Are the stars out tonight? also uses NASA's imagery of the basis at night, similar many of these other global black pollution maps. However it goes much farther than most lite pollution maps past times exploring the history of lite pollution, its global impact together with those areas of the public which are at i time beingness protected from lite pollution.

As you lot progress through Are the stars out tonight? you lot larn close how the combined upshot of the excogitation of the electrical light-bulb together with the urbanization of the world's population has led to global lite pollution. You tin run across the global upshot of this electrified urban population on NASA's night-time satellite imagery of the Earth.

The flush map goes on to explore the dissimilar types of lite pollution together with the impact lite pollution has on astronomers together with on beast together with flora life equally well. Most animals together with plants can't escape human lite pollution. Ironically many humans can. Scientists around the public are pushing for 'Dark Sky' initiatives, to constitute together with protect areas unaffected past times lite pollution. Are the stars out tonight? goes on to map dark-sky designated areas inwards North America, South America together with Europe.