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UPSC Prelims 2022 Paper-1 📅 05 Jun, 2022

The "Miyawaki method" is well known for the:

A
(a) Promotion of commercial farming in arid and semi-arid areas
B
(b) Development of gardens using genetically modified flora
C
(c) Creation of mini forests in urban areas
D
(d) Harvesting wind energy on coastal areas and on sea surfaces
Result Summary
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UPSC Prelims
2022 • 05 Jun, 2022 • Paper-1
The "Miyawaki method" is well known for the:
Correct Answer
(c) Creation of mini forests in urban areas
Conceptual Origin: Pioneered by the acclaimed Japanese botanist Akira Miyawaki, this unique afforestation technique fundamentally focuses on building dense, nat......
Ref/Book : UPSC Prelims 2022
Ref. Subject Environment
Chapter -
Ref. Topic Environment Technologies
Pg. No -
💡 Analysis & Explanation
Conceptual Origin ▼
Pioneered by the acclaimed Japanese botanist Akira Miyawaki, this unique afforestation technique fundamentally focuses on building dense, native, multi-layered indigenous forests in severely degraded or tight spatial environments.
Methodology ▼
The method involves meticulously planting dozens of native species very close together, essentially forcing them to compete upward for sunlight. This competition results in growth rates up to 10 times faster than traditional plantation techniques, creating a mature, self-sustaining ecosystem rapidly.
Conclusion ▼
The technique has gained massive global popularity specifically for establishing rapid-growth "mini forests" within concrete-heavy urban landscapes.
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