UPSC Prelims 2014 GS Paper I · Q79 of 100 Environment & Ecology easy

Consider the following statements regarding 'Earth Hour' : 1. It is an initiative of UNEP and UNESCO. 2. It is a movement in which the participants switch off the lights for one hour on a certain day every year. 3. It is a movement to raise the awareness about the climate change and the need to save the planet. Which of the statements given above is/are correct?

  1. (a) 1 and 3 only
  2. (b) 2 only
  3. (c) 2 and 3 only ✓ UPSC's answer
  4. (d) 1, 2 and 3

Why the answer is (c)

• Earth Hour, begun by WWF in Sydney in 2007, asks people worldwide to switch off non-essential lights for one hour on a Saturday in late March (statement 2) to raise awareness about climate change and protecting the planet (statement 3).

• Statement 1 is wrong: it is a WWF initiative, not one of UNEP and UNESCO.

• Hence 2 and 3 only, option (c).

Why the other options are wrong

(a) 1 and 3 only
Statement 1 is wrong: Earth Hour is a WWF initiative.
(b) 2 only
Statement 3 on climate awareness is also correct.
(d) 1, 2 and 3
Statement 1 is wrong.

Asked in the GS Paper I of the UPSC Civil Services Preliminary Examination 2014, held on 24 August 2014. Question and answer key: Union Public Service Commission. Explanation: UPSC Answer Check.

Reading the answer is not the same as getting it right under a clock. Practise this question with UPSC's negative marking, and anything you miss goes into an error notebook until you get it right twice.

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