Multi-Purpose River Projects and Rainwater Harvesting

Core concept

Multi-purpose river projects, like the Bhakra Nangal Dam, provide irrigation water for farming, generate hydroelectric power, and help control flooding during heavy monsoon rains.

How it works

While beneficial, large dam projects can also cause challenges, like displacement of local communities, loss of forest land, and disruption of natural river ecosystems.

Why it matters

Rainwater harvesting involves collecting and storing rainwater, often through rooftop systems or small check dams, to recharge groundwater and provide water during dry periods.

Key detail

Rainwater harvesting is an increasingly important practice, especially in water-scarce regions, helping communities become more self-reliant and sustainable in managing water resources.