Developing water pollution control technologies

This strategy features in the framework of Agenda 21 as formulated at UNCED (Rio de Janeiro, 1992), now coordinated by the United Nations Commission on Sustainable Development and implemented through national and local authorities. Agenda 21 recommends the developing of appropriate water pollution control technologies on the basis of health risk assessment.

1. Using control systems
2. Developing pollution control technologies
3. Developing appropriate water management technology

1. Using traditional methods for water pollution control
2. Using root zone wastewater treatment

1. Reducing water pollution
2. Improving water pollution control capacities in large cities

1. Monitoring effects of transboundary air pollution in water

1. Underdevelopment of countries
2. Technological underdevelopment

1. Self-control
2. Pollution