2020-08-202020-08-202020-08-202020-04-30http://localhost:8080/handle/prefix/1141Some of the main changes caused by environmental impacts on ecosystems were the increased mobility of essential (nutrient) and non-essential chemical elements; the introduction of toxic non-biodegradable synthetic substances into the biosphere.Acesso AbertoRecursos HumanosMeio ambiente: negóciosResponsabilidade empresarialSociedade contemporânea: relações de trabalhoCNPQ::CIENCIAS SOCIAIS APLICADASRelatório de Pesquisa