The Aravalli Green Wall Project launched in 2023 aims to achieve which of the following?
- (a)Afforestation in Himalayan states
- (b)Building forest corridors across Indo-Gangetic plains
- (c)Restoration of degraded forest patches in Aravalli range
- (d)Soil carbon sequestration in desert zones
Answer
Why
Correct — C. Union Environment Minister Bhupender Yadav launched the Aravalli Green Wall Project on 25 March 2023 at Tikli village in Haryana, to green a 5 km buffer around the Aravalli range in four States.
It plants native trees and shrubs on scrubland, wasteland and degraded forest land, and restores ponds, lakes and streams. Its stated objectives include improving the ecological health of the Aravalli range. That is option (c).
Why the others are wrong
- (a)Afforestation in Himalayan states — The project's four States are Haryana, Rajasthan, Gujarat and Delhi, and its work lies around the Aravalli hills. Himalayan afforestation is no part of it.
- (b)Building forest corridors across Indo-Gangetic plains — The Indo-Gangetic plains are not the project's ground. It is defined by the Aravalli hills of Haryana, Rajasthan, Gujarat and Delhi and a 5 km buffer around them.
- (d)Soil carbon sequestration in desert zones — The project works around the Aravalli hills, not inside desert zones. Its link to the desert is defensive: green barriers to stop the Thar Desert spreading east.
Concept
The Aravalli hills run through Gujarat, Rajasthan, Haryana and Delhi along the eastern edge of the Thar Desert.
The Environment Ministry's stated objectives include:
improving the ecological health of the range
checking the eastward expansion of the Thar with green barriers against soil erosion, desertification and dust storms
creating livelihoods through agroforestry and water conservation
Key facts
- The Aravalli Green Wall Project was launched on 25 March 2023 at Tikli village, Haryana, by Union Environment Minister Bhupender Yadav.
- It aims to green a 5 km buffer around the Aravalli range in Haryana, Rajasthan, Gujarat and Delhi.
- Its objectives include checking the eastward expansion of the Thar Desert.
- It plants native species on scrubland, wasteland and degraded forest land and revives water bodies.
Study next
Common traps
- Picking the desert option because the project is meant to hold back the Thar, when its planting is in the Aravalli landscape, not in desert zones.
- Placing the Aravallis in the Himalayan belt, when they run from Gujarat to Delhi.
The stem names the project and the year and asks for its aim, so the range in the project's name is the first clue.
Related PYQs
No directly related past PYQ was found.