Water-Use Efficiency

Water-use efficiency (WUE) refers to the amount of output—such as crop yield, energy, or industrial production—generated per unit of water used. It is a critical metric in agriculture, industry, and urban planning, helping organizations optimize resource use, reduce costs, and minimize environmental impact.

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Why It Matters:

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Improving water-use efficiency is essential for addressing global water scarcity, particularly in water-stressed regions. It enables sustainable development by balancing economic needs with environmental conservation. Examples include:

• Agriculture: Precision irrigation and drought-resistant crops maximize productivity per liter of water.
• Industry: Recycled water systems reduce water consumption in manufacturing processes.

Did You Know?

‍Improving water-use efficiency in the agricultural sector by just 1% globally could save enough water to meet the annual needs of 20 million people.

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