TNPSC Thervupettagam

LED Lights and Light Pollution

September 7 , 2023 316 days 379 0
  • The rapid adoption of LED lighting in the United States contributes to a growing crisis of light pollution.
  • LED lights are aimed at saving energy and reducing costs.
  • The night sky is becoming 10% brighter each year, primarily due to the proliferation of cheaper and brighter LED lights.
  • This excessive artificial light not only obscures our view of the stars.
  • It also disrupts sleep cycles, potentially leading to health issues, affects insect populations, and results in the deaths of millions of birds.

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