Miyawaki Technique

IAS Current Affairs

1 day ago

Source: PIB
GS II: Environment

Overview

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Around 56,000 sq. meters of Dense Forests created in Prayagraj in last two years using Miyawaki Technique

In preparation for Mahakumbh 2025, dense forests have been developed at various locations across Prayagraj, to ensure pure air and a healthy atmosphere for the millions of devotees expected to visit the city.
The Prayagraj Municipal Corporation has utilized the Japanese Miyawaki technique over the past two years to establish multiple oxygen banks, which have now transformed into lush green forests.
These efforts have not only enhanced the greenery but also contributed to improving air quality, playing a crucial role in environmental conservation.

The Miyawaki technique, was developed by renowned Japanese botanist Akira Miyawaki in the 1970s.
It is a revolutionary method for creating dense forests in limited spaces.
Often referred to as the ‘pot plantation method’, it involves planting trees and shrubs close to one another to accelerate their growth.
Plants grow 10 times faster with this technique, making it a practical solution for urban areas.
This method mimics natural forests by using a mix of native species planted densely.
It improves soil quality, enhances biodiversity, and accelerates forest development.
Trees planted using the Miyawaki technique absorb more carbon, grow faster, and support richer biodiversity compared to traditional forests.
In urban settings, this technique has transformed polluted, barren lands into green ecosystems.
It has successfully managed industrial waste, reduced dust and foul odours, and curbed air and water pollution.
Additionally, it prevents soil erosion and promotes ecological balance, making it an effective tool for environmental restoration.

One of the notable project of Miyawaki Technique is the Telangana Haritha Haaram (TKHH) project in India.

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