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Consider the following statements regarding light pollution:
- Light pollution is a human-made alteration of outdoor light levels from those occurring naturally.
- Light pollution impacts Indigenous communities who view the night sky as a vital part of their cultural identity.
- Recently Kanha Tiger Reserve attained the distinction of becoming India’s inaugural Dark Sky Park.
Which of the statements given above is/are correct?
- a)1 and 2 only
- b)2 only
- c)3 only
- d)1, 2 and 3
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements regarding light pollution: Light pol...
Light Pollution
- Statement 1: Light pollution is a human-made alteration of outdoor light levels from those occurring naturally. This statement is correct as light pollution refers to the excessive, misdirected, or obtrusive artificial light that brightens the night sky and disrupts natural rhythms.
- Statement 2: Light pollution impacts Indigenous communities who view the night sky as a vital part of their cultural identity. This statement is also correct as many Indigenous communities hold deep cultural and spiritual connections with the night sky, and light pollution can disrupt their traditional practices and beliefs.
- Statement 3: Recently Kanha Tiger Reserve attained the distinction of becoming India's inaugural Dark Sky Park. This statement is not directly related to light pollution, but it highlights efforts to combat light pollution by establishing areas where artificial light is minimized to protect the night sky for stargazing and wildlife conservation.
Therefore, the correct answer is option A, which includes statements 1 and 2 only. These statements together provide an understanding of the impact and importance of addressing light pollution, particularly in relation to cultural and environmental concerns.
- Statement 1: Light pollution is a human-made alteration of outdoor light levels from those occurring naturally. This statement is correct as light pollution refers to the excessive, misdirected, or obtrusive artificial light that brightens the night sky and disrupts natural rhythms.
- Statement 2: Light pollution impacts Indigenous communities who view the night sky as a vital part of their cultural identity. This statement is also correct as many Indigenous communities hold deep cultural and spiritual connections with the night sky, and light pollution can disrupt their traditional practices and beliefs.
- Statement 3: Recently Kanha Tiger Reserve attained the distinction of becoming India's inaugural Dark Sky Park. This statement is not directly related to light pollution, but it highlights efforts to combat light pollution by establishing areas where artificial light is minimized to protect the night sky for stargazing and wildlife conservation.
Therefore, the correct answer is option A, which includes statements 1 and 2 only. These statements together provide an understanding of the impact and importance of addressing light pollution, particularly in relation to cultural and environmental concerns.
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Consider the following statements regarding light pollution: Light pol...
- Light pollution is the human-made alteration of outdoor light levels from those occurring naturally. Hence statement 1 is correct. • Components of light pollution include:
- Glare — excessive brightness that causes visual discomfort o Sky glow — brightening of the night sky over inhabited areas
- Light trespass — light falling where it is not intended or needed o Clutter — bright, confusing, and excessive groupings of light sources
- Humans are impacted by light pollution in several ways. The day-night cycles that are typically regulated by sunlight get interrupted, thereby suppressing the melatonin levels in our brains and making it more difficult to fall asleep. Though LED lights were meant to be efficient light alternatives to incandescent bulbs, many health officials have expressed concern over the widespread use of white/blue LEDs. Light pollution is also having a devastating impact on Indigenous communities who view the night sky as a vital part of their cultural identity. Light pollution and other such electromagnetic interference (from radio waves, for example) have an outsized effect on astrophotographers, amateur astronomers, and professional astronomers alike. Hence statement 2 is correct.
- • The Pench Tiger Reserve (PTR) in Maharashtra has attained the distinction of becoming India’s inaugural Dark Sky Park and the fifth in Asia. The decision to designate Pench as the first Dark Sky Park is driven by the need to shield the night sky from light pollution. A dark-sky preserve is an area, typically surrounding a park or observatory, that limits artificial light pollution. The primary objective of the dark-sky movement is generally to endorse astronomy. Hence statement 3 is not correct.
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Consider the following statements regarding light pollution: Light pollution is a human-made alteration of outdoor light levels from those occurring naturally. Light pollution impacts Indigenous communities who view the night sky as a vital part of their cultural identity. Recently Kanha Tiger Reserve attained the distinction of becoming India’s inaugural Dark Sky Park.Which of the statements given above is/are correct?a)1 and 2 onlyb)2 onlyc)3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer?
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Consider the following statements regarding light pollution: Light pollution is a human-made alteration of outdoor light levels from those occurring naturally. Light pollution impacts Indigenous communities who view the night sky as a vital part of their cultural identity. Recently Kanha Tiger Reserve attained the distinction of becoming India’s inaugural Dark Sky Park.Which of the statements given above is/are correct?a)1 and 2 onlyb)2 onlyc)3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding light pollution: Light pollution is a human-made alteration of outdoor light levels from those occurring naturally. Light pollution impacts Indigenous communities who view the night sky as a vital part of their cultural identity. Recently Kanha Tiger Reserve attained the distinction of becoming India’s inaugural Dark Sky Park.Which of the statements given above is/are correct?a)1 and 2 onlyb)2 onlyc)3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding light pollution: Light pollution is a human-made alteration of outdoor light levels from those occurring naturally. Light pollution impacts Indigenous communities who view the night sky as a vital part of their cultural identity. Recently Kanha Tiger Reserve attained the distinction of becoming India’s inaugural Dark Sky Park.Which of the statements given above is/are correct?a)1 and 2 onlyb)2 onlyc)3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer?.
Consider the following statements regarding light pollution: Light pollution is a human-made alteration of outdoor light levels from those occurring naturally. Light pollution impacts Indigenous communities who view the night sky as a vital part of their cultural identity. Recently Kanha Tiger Reserve attained the distinction of becoming India’s inaugural Dark Sky Park.Which of the statements given above is/are correct?a)1 and 2 onlyb)2 onlyc)3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding light pollution: Light pollution is a human-made alteration of outdoor light levels from those occurring naturally. Light pollution impacts Indigenous communities who view the night sky as a vital part of their cultural identity. Recently Kanha Tiger Reserve attained the distinction of becoming India’s inaugural Dark Sky Park.Which of the statements given above is/are correct?a)1 and 2 onlyb)2 onlyc)3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding light pollution: Light pollution is a human-made alteration of outdoor light levels from those occurring naturally. Light pollution impacts Indigenous communities who view the night sky as a vital part of their cultural identity. Recently Kanha Tiger Reserve attained the distinction of becoming India’s inaugural Dark Sky Park.Which of the statements given above is/are correct?a)1 and 2 onlyb)2 onlyc)3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer?.
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