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Environment & EcologyMediumAsked in: UPSC Civil Services · CSE Prelims 2019, GS Paper I

Which of the following are in Agasthyamala Biosphere Reserve?

  1. A.Neyyar, Peppara and Shendurney Wildlife Sanctuaries; and Kalakad Mundanthurai Tiger Reserve
  2. B.Mudumalai, Sathyamangalam and Wayanad Wildlife Sanctuaries; and Silent Valley National Park
  3. C.Kaundinya, Gundla Brahmeswaram and Papikonda Wildlife Sanctuaries; and Mukurthi National Park
  4. D.Kawal and Sri Venkateswara Wildlife Sanctuaries; and Nagarjunasagar-Srisailam Tiger Reserve

Correct answer

A. Neyyar, Peppara and Shendurney Wildlife Sanctuaries; and Kalakad Mundanthurai Tiger Reserve

Explanation

The correct answer is A, Neyyar, Peppara and Shendurney Wildlife Sanctuaries; and Kalakad Mundanthurai Tiger Reserve. These protected areas lie at the southern tip of the Western Ghats, where the Agasthyamala Biosphere Reserve spreads across Kerala and Tamil Nadu.

The reserve was notified in 2001 and added to UNESCO's World Network of Biosphere Reserves in 2016. It takes its name from Agasthyamala peak and covers the Neyyar, Peppara and Shendurney sanctuaries on the Kerala side and the Kalakad Mundanthurai Tiger Reserve on the Tamil Nadu side. The area is rich in medicinal plants and is home to the Kani tribe, who are known for sharing their knowledge of the arogyapacha plant.

B is wrong: Mudumalai, Sathyamangalam, Wayanad and Silent Valley belong to the Nilgiri landscape and the Nilgiri Biosphere Reserve.

C is wrong: Kaundinya, Gundla Brahmeswaram and Papikonda are in Andhra Pradesh, and Mukurthi is in the Nilgiris.

D is wrong: Kawal is in Telangana, and Sri Venkateswara and Nagarjunasagar-Srisailam are in Andhra Pradesh and Telangana.

Exam tip: Agasthyamala = Neyyar + Peppara + Shendurney + KMTR; Kerala-Tamil Nadu; UNESCO list 2016.

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Q1.Environment & EcologyAsked in: CDS · CDS-II 2017, GKEasy

One carbon credit is accepted as equivalent to

  1. A.100 kg of carbon
  2. B.100 kg of carbon dioxide
  3. C.1000 kg of carbon
  4. D.1000 kg of carbon dioxide
Show answer
Correct answer: D. 1000 kg of carbon dioxide

One carbon credit stands for one tonne of carbon dioxide, or its equivalent in other greenhouse gases, kept out of the atmosphere.

Q2.Environment & EcologyAsked in: CDS · CDS-II 2022, GKEasy

Which one among the following reports defines Sustainable Development as development that meets the needs of the present generation without compromising the ability of future generations to meet their own needs?

  1. A.Brundtland Report
  2. B.United Nations Human Development Report
  3. C.Agenda-21 of the Rio Earth Summit
  4. D.OECD Policy Brief (2006)
Show answer
Correct answer: A. Brundtland Report

This 1987 report gave the world the standard definition of sustainable development quoted in the question. The report, titled Our Common Future, was prepared by the World Commission on Environment and Development, set up by the United Nations in 1983.

Q3.Environment & EcologyAsked in: CDS · CDS-II 2022, GKEasy

The 'Ramsar Convention' relates to which one of the following areas ?

  1. A.Wetland preservation
  2. B.Promote afforestation
  3. C.Action plan on climate change
  4. D.Combat desertification
Show answer
Correct answer: A. Wetland preservation

The Ramsar Convention is the international treaty for the conservation and wise use of wetlands. It was signed on 2 February 1971 at Ramsar, a town in Iran on the Caspian Sea, and came into force in 1975.

Q4.Environment & EcologyAsked in: CDS · CDS-II 2023, GKMedium

A new species of pit-viper was discovered in 2019 and named after the State in which it was found. Identify the State from among the following :

  1. A.Kerala
  2. B.Arunachal Pradesh
  3. C.Andaman and Nicobar Islands
  4. D.Assam
Show answer
Correct answer: B. Arunachal Pradesh

The species was named Trimeresurus arunachalensis, the Arunachal pit viper, after the state where it was found. Pit vipers are venomous snakes with a heat-sensing pit between each eye and nostril, which lets them detect warm-blooded prey in the dark.