Which of the following lakes of Maharashtra has been included in the list of Ramsar Sites in November 2020?
- A.Vihar
- B.Venna
- C.Rankala
- D.Lonar
Correct answer
Explanation
The correct answer is D, Lonar. Lonar Lake, in Buldhana district of Maharashtra, was added to the list of Ramsar sites in November 2020 along with Sur Sarovar in Uttar Pradesh. The lake fills a crater punched into the Deccan basalt by a meteorite about fifty thousand years ago, which makes it the only such crater in basaltic rock in India, and its water is unusual for being saline and alkaline at the same time, supporting rare micro-organisms. The Ramsar Convention on wetlands was signed in 1971 in the Iranian city of Ramsar, and India became a party in 1982. Option A is wrong because Vihar is a reservoir that supplies water to Mumbai. Option B is wrong because Venna is a man-made lake at Mahabaleshwar. Option C is wrong because Rankala is a lake inside Kolhapur city, and none of these carries Ramsar status. Exam tip: Nandur Madhmeshwar was Maharashtra's first Ramsar site, followed by Lonar and Thane Creek.
Practice Questions
View allWhich one of the following is not included in the National Air Quality Index?
- A.Sulphur
- B.Nitrogen dioxide
- C.Lead
- D.Methane
Show answer
Methane is not one of the pollutants used to calculate India's National Air Quality Index. The National Air Quality Index was launched in 2014 under the Swachh Bharat Abhiyan and is run by the Central Pollution Control Board.
Read the full explanation →Which one of the following statements about the National Green Tribunal is not correct?
- A.It was set up in the year 2010.
- B.It is involved in effective and expeditious disposal of cases relating to environmental protection and conservation of forests.
- C.It may consider giving relief and compensation for damages to persons and property.
- D.It is bound by the procedures laid down under the Code of Civil Procedure, 1908.
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The National Green Tribunal is not bound by the Code of Civil Procedure; it is guided by the principles of natural justice.
Read the full explanation →Consider the following statements about National Wildlife Action Plan (NWAP) of India for 2017-2031:
1. This is the Third National Wildlife Action Plan.
2. The NWAP is unique as this is the first time India has recognized the concerns relating to climate change impact on wildlife.
3. The NWAP has ten components.
Which of the statements given above is/are correct?
- A.1 only
- B.1 and 2 only
- C.2 and 3 only
- D.1, 2 and 3
Show answer
The plan for 2017-2031 is India's third National Wildlife Action Plan and the first to deal with the impact of climate change on wildlife, but it has five components, not ten.
Read the full explanation →Which one of the following methods is not suitable for urban rainwater harvesting?
- A.Rooftop recharge pit
- B.Recharge wells
- C.Gully plug
- D.Recharge trench
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A gully plug is a small check structure built across a natural gully or stream channel in hilly and rural land, so it has no place in a city.
Read the full explanation →The city of Cartagena, which is famous for Protocol on Biosafety, is located in
- A.Colombia
- B.Venezuela
- C.Brazil
- D.Guyana
Show answer
Cartagena is a port city on Colombia's Caribbean coast, where talks on the biosafety protocol were held in 1999. The Cartagena Protocol on Biosafety is a supplementary agreement to the Convention on Biological Diversity of 1992.
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