Relacionar Columnas Humans in Nature VocabularyVersión en línea Test your knowledge about the relationship between humans and nature with this fun matching pairs game! por Zuzana Birošová 1 environmentalist 2 renewable energy sources 3 climate change 4 recycle 5 carbon 6 ecosystem 7 reforestation 8 pollution 9 greenhouse gas 10 wildlife a person who protects the natural world and educates others about environmental problems a chemical substance contained in all plants and animals to make something new from materials that have been used before a community of living organisms and their environment Long-term alteration of temperature and typical weather patterns the contamination of the environment, by industrial waste products or chemicals a gas in the atmosphere that stops heat from escaping into space the planting of trees and plants to help a damaged or destroyed forest recover clean energy that comes from natural sources or processes that are constantly replenished animals, birds, insects, etc. living naturally in the wild