Human Impact on Land

Front

What is land pollution?

Back

Destruction of the Earth’s surface caused by human activities and the misuse of natural resources.

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Does deforestation contribute to global warming?

Back

Yes; less trees means less CO2 is turned into oxygen.

Front

What are the effects of deforestation?

Back

Loss of habitat, increased greenhouse gases, soil erosion, and flooding.

Front

What does desertification refer to?

Back

Increase in dry areas of land.

Front

Where is pollution found on the earth?

Back

On land, in the air, and in the water.

Front

What is deforestation?

Back

The clearing or thinning of forests by humans.

Front

What are greenhouse gases?

Back

Gases that trap heat in the atmosphere, contributing to global warming.

Front

What is soil erosion?

Back

The removal of the top layer of soil due to water, wind, or human activity.

Front

What is habitat loss?

Back

The destruction or alteration of the natural environment where species live.

Front

What is the impact of urbanization on land?

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Increased land use for buildings and infrastructure, leading to habitat destruction.