CURRENT AFFAIRS

Detailed explanation-1: -“Due to light pollution, the Milky Way is not visible to more than one-third of humanity, including 60% of Europeans and nearly 80% of North Americans, ” the researchers declared.

Detailed explanation-2: -The inappropriate or excessive use of artificial light – known as light pollution – can have serious environmental consequences for humans, wildlife, and our climate. Components of light pollution include: Glare – excessive brightness that causes visual discomfort.

Detailed explanation-3: -Milky Way constellations visible from Earth In the Northern Hemisphere, the major constellations the Milky Way passes through includes Orion, Auriga, Perseus, Cassiopeia, Sagittarius, and Scorpius; whilst in the Southern Hemisphere, these include Norma, Circinus, Crux, and Carina.

Detailed explanation-4: -Answer: Light pollution can keep residents of cities from being able to see stars and the night sky.

Detailed explanation-5: -What has happened to the stars? Of course they’re still there, but we can’t see them because of light pollution: the excessive and misdirected anthropogenic and artificial light that has invaded our night skies. Stars have helped shaped human culture for thousands of years.