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ONR-3 Important Topics

The document discusses the importance of water harvesting, conservation, and utilization in sustainable water management. It outlines key points such as the definition and benefits of water harvesting, the significance of reducing water wastage through conservation measures, and the efficient use and allocation of water resources. Additionally, it emphasizes the need for awareness, education, and integrated management strategies to address water scarcity issues.

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10 views1 page

ONR-3 Important Topics

The document discusses the importance of water harvesting, conservation, and utilization in sustainable water management. It outlines key points such as the definition and benefits of water harvesting, the significance of reducing water wastage through conservation measures, and the efficient use and allocation of water resources. Additionally, it emphasizes the need for awareness, education, and integrated management strategies to address water scarcity issues.

Uploaded by

swag.kanyaas.academy
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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ONR 003 WATER HARVESTING,CONSERVATION & UTILISATION

Water harvesting, conservation, and utilization are indeed important topics from an exam point
of view. These subjects are crucial for understanding sustainable water management practices
and addressing water scarcity issues. Here are some key points to consider for each topic:

Water Harvesting:
Definition: Water harvesting refers to the collection and storage of rainwater or runoff for
future use.
Types of water harvesting: Rainwater harvesting, surface runoff harvesting, rooftop harvesting,
and groundwater recharge.
Benefits: Water harvesting helps in replenishing groundwater, mitigating floods, and providing
a supplementary water source during dry periods.
Techniques and methods: Traditional methods like ponds, tanks, and reservoirs, as well as
modern techniques such as rainwater harvesting systems, check dams, and percolation pits.

Water Conservation:
Importance: Water conservation involves reducing water wastage and using water efficiently to
ensure sustainable water availability.
Conservation measures: Fixing leaks, using water-efficient appliances, promoting water-saving
habits (e.g., shorter showers, turning off taps), and implementing water-efficient irrigation
systems.
Awareness and education: Creating awareness about the importance of water conservation
through campaigns and educational programs.
Policy and regulations: Implementing regulations and incentives to promote water
conservation practices in industries, agriculture, and households.

Water Utilization:
Efficient water use: Ensuring efficient use of water resources in various sectors, such as
agriculture, industry, and domestic use.
Water allocation: Managing water allocation between different sectors to meet the diverse
needs of society while maintaining ecological balance.
Water reuse and recycling: Promoting the reuse of treated wastewater in non-potable
applications like irrigation, industrial processes, and groundwater recharge.
Water management strategies: Integrated water resources management (IWRM) approaches
that consider the social, economic, and environmental aspects of water utilization.

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