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