1) Production and protection of safe drinking water

· Surface water sources

· Transportation and storage

· Ground water

· Water treatment

· Disinfection (including in situ electrolytic methods)

· Water distribution

· Water quality (standards, control and surveillance)

· Industrial water

· Management and technology

· Rate policies

2) Sewerage and excreta disposal

· Wastewater collection and transportation

· On-site excreta disposal

· Storm water collection and management

3) Water resources and pollution

· Management of basins and collection areas

· Hydrogeology

· Water bodies pollution (standards for discharge, control and surveillance)

· Wastewater treatment

· Wastewater disposal

· Industrial effluents

· Water conservation, recycling and reuse

· Management and rates

4) Solid wastes and soil protection

· Standards

· Household solid wastes collection and transportation

· Household solid wastes treatment and disposal

· Management of industrial solid wastes

· Recycling, reduction, reuse and rejection

· Soil pollution

5) Air pollution

· Standards

· Monitoring

· Emission controls

· Transportation emissions management

· Inside air pollution