The Sayara Van Kavach in Kachchh has been developed using which method of afforestation?
- A.Miyawaki method
- B.Taungya method
- C.Coppice method
- D.Shelterwood method
Correct answer
Explanation
The correct answer is the Miyawaki method, which raises dense, multi layered forest in a small space. The Sayara Van Kavach has been developed over a site of 9.46 square kilometres and holds more than 10,000 saplings across 47 native species chosen to suit the saline, low water conditions of Kachchh. It is expected to lower local temperatures, help recharge groundwater, check soil erosion and give birds, insects and small wildlife a natural habitat, besides serving eco tourism, environmental education and local employment. Option B is wrong because the taungya method interplants crops with young trees and is a plantation practice of a different kind. Option C is wrong because coppicing regenerates trees from cut stumps rather than raising a new dense patch. Option D is wrong because the shelterwood system is a technique of regeneration under an existing canopy. The Minister praised the Van Kavach model as a green protective shield developed around human settlements.
Read the full article: Great Indian Bustard Soft Release Centre Opens in Kachchh
Practice Questions
The Soft Release Centre inaugurated in September 2026 at Naliya, Kachchh, is meant for which species?
- A.Asiatic lion
- B.Great Indian Bustard
- C.Indian wild ass
- D.Olive ridley turtle
Show answer
Union Environment Minister Bhupender Yadav inaugurated the Soft Release Centre for the bird at the facility in Naliya, in the Kachchh district of Gujarat, and the centre carries infrastructure meant to support conservation, monitoring and the gradual adaptation of these birds to the natural environment.
Read the full explanation →How many new patrolling and rescue vehicles did the Union Environment Minister flag off for the Kachchh Forest Circle?
- A.15
- B.25
- C.33
- D.47
Show answer
The Minister flagged off that many new patrolling and rescue vehicles, and they are to be used across various divisions under the Kachchh Forest Circle for forest protection, forest development, wildlife protection, field patrolling, monitoring and quick response work.
Read the full explanation →Since ethanol supply year 2014-15, how much foreign exchange has the ethanol blending programme saved?
- A.More than Rs 62,000 crore
- B.More than Rs 1.01 lakh crore
- C.More than Rs 1.66 lakh crore
- D.More than Rs 1.97 lakh crore
Show answer
The ministry listed four cumulative outcomes of the blending programme since ethanol supply year 2014-15: foreign exchange savings above that amount, substitution of about 316 lakh metric tonnes of crude oil, avoidance of about 952 lakh metric tonnes of carbon dioxide, and transfers of more than Rs 1.66 lakh crore…
Read the full explanation →What ethanol content was recorded on average in the samples tested in Karnataka?
- A.19.30 per cent
- B.21.50 per cent
- C.26 per cent
- D.31 per cent
Show answer
All 56 samples tested in Karnataka, taken from different locations and from all three oil marketing companies, conformed to the prescribed specification, with ethanol content ranging between 19 and 20 per cent and averaging that figure.
Read the full explanation →Which Bureau of Indian Standards specification applies to ethanol-blended motor gasoline?
- A.IS 1460
- B.IS 2796
- C.IS 17021
- D.IS 15607
Show answer
This is the Bureau of Indian Standards specification for ethanol-blended motor gasoline, and E20 petrol supplied by the three public sector oil marketing companies across the country is required to conform to it.
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