Crossword Puzzle Environment vocabularyOnline version Crucigrama para repasar vocabulario relacionado con el medio ambiente. by Ana Sánchez Vázquez 1 Materials or substances from nature which can be exploited for economic gain. 2 A gradual increase in the temperature of the eart's atmosphere due to the greenhouse effect. 3 Something such as oil, coal or the sun which can be used to provide power for light, heat, etc. 4 To make or become rotten or decay. 5 A natural resource or source of energy that is not depleted by use. 6 To put someone or something at risk or in danger. 7 An area filled in with waste material. 8 The native fauna and flora of a region. 9 To contaminate. 10 To make something fall by cutting it at the base. 3 2 5 10 4 1 7 6 9 8
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