Frases Sobre "Saneamento" - Página 2
"Over 1 billion people have no access to clean drinking water, and more than 2.9 billion have no access to sanitation services. The reality is that a child dies every eight seconds from drinking contaminated water, and the sanitation trend is getting sharply worse, mostly because of the worldwide drift of the rural peasantry to urban slums."
--- Marq de Villiers