Matching Pairs ENVIRONMENTOnline version match words in one column with the definitions in the other by angeles fernandez gato 1 factory or battery farming 2 global warming 3 recycle 4 endangered 5 renewable 6 fumes 7 green belt 8 drought 9 biodiversity 10 fossil fuels 11 smog 12 poaching a long period when there is little or no rain describing animals or plants which may soon not exist because there are very few now alive the number and variety of plant and animal species that exist in a particular environmental are describing a non polluting type of energy illegal hunting process waste material so it can be used again areas of largely undeveloped, wild, or agricultural land surrounding urban areas a system in which a lot of animals are kept in a small closed area, the poisonous gas formed by the burning of carbon, especially in the form of car exhaust gases. the heating up of the Earth´s atmosphere due to pollution a cloud of pollution that covers some big cities a type of combustible formed underground from plant and animal remains millions of years ago