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Conservation Vocabulary

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A	B
pollution	happens when harmful materials get into the air, land, or water
recycle	to turn old things into new things
reduce	to use less of something
reuse	to use something again
environment	all living and nonliving things that surround an organism
acid rain	rain that falls that contains pollutants
conservation	the planned management of natural resources to prevent loss, destruction or waste
biodegradable	capable of being broken down by microorganisms
decompose	to rot or decay
The 3 R's	reduce, reuse, recycle
Earth Day	a day to make people aware of their environment
ozone layer	a thin layer of gas that protects the Earth from radiation

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