Groundwater
What is groundwater recharge?
Groundwater recharge is the process of water seeping into the ground to replenish underground aquifers. It ensures a sustainable supply of clean water for drinking, agriculture, and ecosystems.
How does natural recharge of groundwater occur?
Natural recharge happens when rainwater or melted snow infiltrates the soil and replenishes groundwater. It helps maintain stable water levels, supports healthy ecosystems, and sustains surface water bodies like rivers and lakes.
What are the methods of artificial groundwater recharge?
Artificial groundwater recharge involves human interventions to enhance the replenishment of aquifers. Methods include recharge basins, injection wells, rainwater harvesting, and the use of reclaimed water from wastewater treatment plants.
What is the importance of groundwater?
Groundwater is crucial for drinking, farming, sustaining ecosystems, and providing a buffer against droughts. It is a reliable and essential source of water for human needs and environmental balance.
What are the main sources of groundwater pollution?
Groundwater pollution can result from various sources, including agricultural runoff containing fertilizers and pesticides, industrial discharge, leakage from landfills, and sewage system failures.
How does groundwater pollution affect human health and the environment?
Groundwater pollution can contaminate drinking water supplies, leading to health issues such as gastrointestinal problems, neurological disorders, and even cancer. It also harms aquatic ecosystems and disrupts natural habitats.
How can we conserve groundwater?
Conservation measures include reducing water use through efficient practices, implementing rainwater harvesting systems, protecting groundwater recharge zones from pollution, promoting water-efficient appliances, and planting native vegetation to reduce water runoff.
Groundwater Class 11 Geography Notes
Water is essential for life, and a big part of our water comes from the ground. People use groundwater for drinking, farming, and industry. It’s important to keep groundwater clean because it’s an important source of fresh water.
This article will help you learn about groundwater in detail, including its sources, recharge, and importance.
Groundwater