Rain Water Harvesting
Rainwater harvesting is an essential practice that helps conserve water and recharge groundwater.
Let’s delve into the details:
What is Rainwater Harvesting?
Rainwater harvesting involves collecting and storing rainwater for various purposes.
It’s a sustainable approach that utilizes the surface runoff from rooftops, roads, and other surfaces.
The collected rainwater can be used for drinking, irrigation, and other needs.
Why Rainwater Harvesting Matters:
Water Scarcity: With only 4% of potable water available, India faces water scarcity challenges.
Historical Traditions: India has a rich cultural tradition of collecting and preserving water.
National Water Mission (NWM): The NWM emphasizes water conservation, equitable distribution, and citizen action.
Benefits of Rainwater Harvesting:
Pure and bacteriological-free water.
Reduction in flooding of roads and roundabouts.
Methods of Rainwater Harvesting:
Rooftop Catchment: Convert rooftops into catchment areas to collect rainwater.
Dug Well Recharge: Direct harvested rainwater through filters into wells, ensuring their sustainability.
Positive Impact:
Groundwater Recharge: Rainwater harvesting replenishes groundwater, benefiting rural areas.
Long-Term Sustainability: Dug wells, a major rural water source, can be revived through rainwater harvesting.
