International Dark Sky week

 

The annual International dark Sky week of 2022 was observed from April 22 to 30.

This is the annual event held by Dark Sky Association that is IDA.

The event aims to raise the awareness about the impact of light pollution and celebrates the night sky.

hundreds of events were conducted in a week across the globe. Participants came together to study astrophotography and observed night sky without light pollution.

What is light pollution?

Light pollution is a side effect of industrialization

When light used indiscriminately it disrupts wildlife, contributes to the climate change, blocks the universe view, wastes money.

It's sources are building exterior and interior lighting, advertising, illuminated sporting venues etc.

Light pollution is increasing at twice the rate of population growth and 83% of world's population lives under light polluted sky.

What is IDA ?

IDA is recognized authority on light pollution.

it was founded in 1988.It is based in Tucson, Arizona

It promotes solutions that allows people to appreciate dark, star-filled skies while enjoying the benefits of responsible outdoor lighting.