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