What do you understand by the term Light Pollution ........

Environment and Ecology Pollution

What do you understand by the term 'Light Pollution'?

When the proportion of pollutants in a given mass of air is less than 20 ppm (parts per million) it is termed as Light Pollution.

Pollution caused by very fine particulate matter is known as Light Pollution.

When due to excessive pollutants and suspended matter in the air, the visibility of a place reduces and natural light is unable to reach the ground it is known as Light Pollution.

Light pollution refers to excessive, misdirected or inappropriate outdoor lighting

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Explanation:

Light pollution is excessive, misdirected or inappropriate outdoor lighting. Too much of light pollution washes out view of the Universe, result in increase in the energy consumption, interferes with astronomical research, disrupts ecosystems, affects the health and safety of humans and wildlife.