Context:- In Western Rajasthan, typically arid, there was an unprecedented rainfall event within a short period, exceeding its annual average. However, local communities efficiently utilized traditional water harvesting structures to harness this excess water. This showcases the wisdom of Climate Warriors in Western Rajasthan, demonstrating how to harness rainfall and survive droughts using traditional methods.

Community Involvement:

• Communities relied on indigenous knowledge to tackle climate-related crises without familiarity with formal climate agreements or adaptation goals.
• They utilized various traditional methods, from talabs (large ponds) to nadi (small field ponds) to tankas (rainwater collection tanks) and rooftop collection systems in every household.

Role of Traditional Water Harvesting Systems:

Paar System:

Rainwater flowing from catchments (agar) percolates into the sandy soil. Kuis or beris are dug to access this percolated water (rajani pani).

Talabs/Bandhis:

These are natural or human-made reservoirs like ponds and lakes used for water storage and conservation.

Saza Kuva:

Crucial for irrigation in the Aravalli hills, serving as a significant water source in the region.

Johad:

Small earthen check dams that capture rainwater, enhancing percolation and groundwater recharge, revitalizing rivers like Arvari.

Pat System in Madhya Pradesh:

Customized to divert water from hill streams into irrigation channels (pats) to suit the terrain’s needs.

Harnessing MGNREGA for Climate Resilience:

Role of MGNREGA:

Acknowledging the significance of MGNREGA in a climate-vulnerable world, recognizing it as a massive adaptation program providing a safety net.

Labor under MGNREGA is utilized to build ecological wealth, enhancing resilience against extreme weather events like droughts and floods.

Future Strategies:

• Emphasizing the importance of learning to capitalize on decentralized water structures in an era of unpredictable weather phenomena.
• Recognizing MGNREGA as a pivotal force in climate adaptation, encouraging the use of traditional methods and local knowledge to harness and conserve water resources.

Harnessing traditional wisdom and community engagement in tandem with government-led initiatives like MGNREGA is crucial for sustainable water management and climate adaptation, particularly in regions prone to erratic weather patterns.

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