Completar frases 134-testVersión en línea 134-test por Farhad Key 1 understand realize positive will governments warning Although environmentalists have been about this situation for decades , many other people are finally beginning to that if we don't act soon it will be too late . The good news is that more and more businesses and are beginning to that without a healthy environment the global economy and everything that depends on it be seriously endangered . And they are beginning to take action .
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