SANEAMENTO BÁSICO
Autor: Henrique César | Publicado: 2011-09-04T11:54:00-07:00

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 <![endif]-->  Outro fator gravíssimo para aumentar a poluição ambiental é a falta de saneamento básico. Atualmente apenas 8% do esgoto doméstico é tratado no Brasil e o restante é despejado diretamente nos cursos d’ água (MEIRELLES, 2000). 
Um relatório da ONU revela que as regiões costeiras, sul e sudeste do Brasil, são as mais poluídas do mundo. 40 milhões de pessoas vivem no litoral lançando 150 mil litros de esgoto por dia ou 6 bilhões de litros de esgoto sem tratamento (VITOR, 2002).

Os poucos investimentos do governo nessa área são inexplicáveis, uma vez que, para cada dólar investido no saneamento básico, 4 dólares são economizados com a prevenção de doenças que requerem internações (CRUZ, 2000).

Segundo dados preliminares do relatório a ser apresentado na RIO+10, a falta de saneamento básico responde por 65% das internações nos hospitais do país (http://www.ultimosegundo.ig.com.br).