Which term describes a permeable barrier, either artificial or organic, used to reduce the impact of wind on an area?

Prepare for the IGCSE Environmental Management Test. Use flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam with tailored practice and resources.

Multiple Choice

Which term describes a permeable barrier, either artificial or organic, used to reduce the impact of wind on an area?

Explanation:
Windbreaks are barriers placed to reduce wind impact on a given area. They are permeable, slowing the wind rather than stopping it completely, which helps protect soil and crops from erosion, drying, and damage while still allowing some air to pass through. They can be natural, like rows of trees or hedges, or artificial, like fences, as long as they let wind through. The other options don’t describe a barrier to wind: a water tower stores water, a weed is an unwanted plant, and weathering is the breakdown of rocks by wind, water, or chemicals.

Windbreaks are barriers placed to reduce wind impact on a given area. They are permeable, slowing the wind rather than stopping it completely, which helps protect soil and crops from erosion, drying, and damage while still allowing some air to pass through. They can be natural, like rows of trees or hedges, or artificial, like fences, as long as they let wind through. The other options don’t describe a barrier to wind: a water tower stores water, a weed is an unwanted plant, and weathering is the breakdown of rocks by wind, water, or chemicals.

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