Relacionar Columnas VocabularyVersión en línea Match the definition to the explanation por Kate Marsur 1 overpopulation 2 global warming 3 to protect 4 endangered animals 5 environment 6 ecology 7 deforestation 8 to reduce 9 to recycle 10 pollution 11 to reuse 12 to disappear the kinds of animals that can die soon because there are only a few of them on Earth a problem when the temperature in the world is becoming higher because of gases such as carbon dioxide (вуглекислий газ) around the Earth use something again more than once keep safe from harm or injury take the material you no longer need and use it to make another material you need start using less of the material you do not really need and take only what you need for living a big amount of dirt — either in the air, water, or on the ground — that can be harmful or poisonous everything that surrounds us, like climate, ground and all the living organisms to stop existing in the world relationships between people, animals and plants a problem when too many people live on Earth a problem when people cut down too many trees and soon they will be not enough to make oxygen for people
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