6-5 Types and Effects of Pollution

The living and nonliving things that make up an area form an ______.

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Most pollution comes from human activities. (a)  

• True
• False

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What are two harmful results of water pollution?

• Reduction of greenhouse gases and climate change mitigation.
• Destruction of aquatic ecosystems and harm to human health.
• Enhanced recreational activities and better tourism.
• Improvement of water quality and increased fish populations.

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Name four kids of land pollution.

Means using resources wisely.

• Reduse

• Conservation

• Ineffectiveness
• Wastefulness

name three ways farmers practice soil conservation.

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____ is a mixture of dead and decaying matter such as food scraps, fallen leaves, and cut grass.

What are three ways families can conserve water?

What are the three Rs?