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UNIT 6. ENVIRONMENT

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ENVIRONMENT

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ATMOSPHERE

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CARBON DIOXIDE

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CLIMATE

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CLIMATE CHANGE

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ECOSYSTEMS

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EMISSION

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EXTINCTION

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FOSSIL FUELS

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GLOBAL WARMING

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GREENHOUSE EFFECT

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SOLAR RADIATION

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WEATHER

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RECYCLING

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RECYCLE

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PAPER

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PLASTIC

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REUSE

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RUBBISH

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REDUCE

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WASTE

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PACKAGING

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ECOFRIENDLY

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POLLUTION

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RAW MATERIALS

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NATURAL RESOURCES