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MIDDLE SCHOOL

Earth and Space Science

Earth and Human Activity

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Earth and Human Activity: Earth’s Water Systems

Water Conservation

Description

Water Conservation

Water conservation means using water wisely so we don’t waste it or run out. Freshwater is limited, and agriculture uses the most, often inefficiently. Sprinklers waste water through evaporation or runoff, while drip irrigation delivers it directly to the roots. Some communiti...

Transcript

Water conservation means using water wisely so that we don’t run out of usable freshwater in the future.

Agriculture uses more water than any other activity, but not all of it is used efficiently.

For example, overhead sprinklers can waste a lot of water because it either evaporates or runs off before reaching the plants.

Drip ...

Tags

Water ConservationDrip IrrigationSprinkler SystemsWater Flow ModelHousehold Water UseEnergy and MatterDeveloping and Using ModelsCrosscutting ConceptsWater Conservation PracticesWater Waste Reduction

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