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Urbanization has a close relationship with basic sanitation. Cities were increasing, however, sanitation infrastructure did not follow this process. In addition, public health conditions are directly related to the existence and efficiency of basic sanitation services, so that it is fundamental for environmental health, since it is composed of sewage services, drinking water supply, waste management solids and urban drainage. Such services mitigate the anthropic impacts generated in the context of hydrographic basins. |
