Relacionar Columnas ENVIRONMENTVersión en línea match words in one column with the definitions in the other por angeles fernandez gato 1 smog 2 fossil fuels 3 fumes 4 poaching 5 green belt 6 factory or battery farming 7 renewable 8 global warming 9 recycle 10 biodiversity 11 drought 12 endangered describing a non polluting type of energy process waste material so it can be used again the heating up of the Earth´s atmosphere due to pollution a long period when there is little or no rain 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 areas of largely undeveloped, wild, or agricultural land surrounding urban areas 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, the number and variety of plant and animal species that exist in a particular environmental are illegal hunting a type of combustible formed underground from plant and animal remains millions of years ago