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4GE_U8.1_Vocab
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a person who is interested in the natural environment and wants to improve and protect it
environmentalist
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The increase in temperature of the earth’s atmosphere
global warming
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This is caused by the overall increase in global temperature. As this happens, sea levels rise and the oceans become less salty.
melting ice caps
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Anything that makes the earth dirty and unhealthy.
pollution
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The natural world in which people, animals and plants live
environment
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This happens when gases, dust, smoke, or odor get into the air and make it unclean.
air pollution
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This is when there is a lot of plastic in the environment and it negatively affects animals, animal habitats or people.
plastic pollution
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Not harmful to the environment
eco-friendly
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An increase in the level of the world's oceans due to the effects of global warming
rising sea levels
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