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Environment & EcologyMediumAsked in: UPSC Civil Services · CSE Prelims 2024, GS Paper I

Consider the following statements regarding World Toilet Organization : 1. It is one of the agencies of the United Nations. 2. World Toilet Summit, World Toilet Day and World Toilet College are the initiatives of this organization, to inspire action to tackle the global sanitation crisis. 3. The main focus of its function is to grant funds to the least developed countries and developing countries to achieve the end of open defecation. Which of the statements given above is/are correct ?

  1. A.2 only
  2. B.3 only
  3. C.1 and 2
  4. D.2 and 3

Correct answer

A. 2 only

Explanation

The correct answer is A, 2 only. The World Toilet Organization is a non-profit body, not a UN agency, and it works through advocacy and training rather than by giving grants to countries.

The World Toilet Organization was founded in Singapore in 2001 by Jack Sim, who is often called "Mr Toilet". It started the World Toilet Summit and World Toilet Day on 19 November, and runs the World Toilet College, which trains people in sanitation, hygiene and toilet maintenance. Its idea of a World Toilet Day was taken up by the United Nations General Assembly in 2013, when 19 November became an official UN day. Its aim is to break the taboo around toilets and push governments, companies and communities to act on sanitation.

Statement 1 is wrong: it is an independent non-governmental organisation; the UN only later adopted World Toilet Day.

Statement 3 is wrong: it is not a funding agency for poor countries.

So B, C and D are wrong.

Exam tip: World Toilet Organization = NGO, Singapore, 2001, Jack Sim; World Toilet Day = 19 November.

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Q2.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2025, GS Paper IHard

Consider the following statements :

I. Carbon dioxide (CO2) emissions in India are less than 0.5 t CO2/capita.

II. In terms of CO2 emissions from fuel combustion, India ranks second in Asia-Pacific region.

III. Electricity and heat producers are the largest sources of CO2 emissions in India.

Which of the statements given above is/are correct?

  1. A.I and III only
  2. B.II only
  3. C.II and III only
  4. D.I, II and III
Show answer
Correct answer: C. II and III only

India is the second-largest emitter of fuel-combustion CO2 in the Asia-Pacific after China, and power and heat generation is its biggest source, but its per capita emissions are well above 0.5 tonne.

Q3.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2017, GS Paper IMedium

The term 'Domestic Content Requirement' is sometimes seen in the news with reference to

  1. A.Developing solar power production in our country
  2. B.Granting licences to foreign T.V. channels in our country
  3. C.Exporting our food products to other countries
  4. D.Permitting foreign educational institutions to set up their campuses in our country
Show answer
Correct answer: A. Developing solar power production in our country

Domestic Content Requirement (DCR) is the rule that certain solar projects must use solar cells and modules made in India.

Q4.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2019, GS Paper IMedium

In the context of which of the following do some scientists suggest the use of cirrus cloud thinning technique and the injection of sulphate aerosol into stratosphere?

  1. A.Creating the artificial rains in some regions
  2. B.Reducing the frequency and intensity of tropical cyclones
  3. C.Reducing the adverse effects of solar wind on the Earth
  4. D.Reducing the global warming
Show answer
Correct answer: D. Reducing the global warming

Both ideas are geoengineering proposals meant to cool the planet by changing how much heat enters or leaves the Earth.

Q5.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2021, GS Paper IMedium

Which of the following have species that can establish symbiotic relationship with other organisms?

1. Cnidarians

2. Fungi

3. Protozoa

Select the correct answer using the code given below.

  1. A.1 and 2 only
  2. B.2 and 3 only
  3. C.1 and 3 only
  4. D.1, 2 and 3
Show answer
Correct answer: D. 1, 2 and 3

Cnidarians, fungi and protozoa all include species that live in close, mutually useful partnerships with other organisms. Symbiosis means two different species living closely together, often to the benefit of both.