3.2 Key service areas in urban WASH

As discussed in Study Sessions 1 and 2, urban communities contribute to environmental pollution in many ways. To effectively reduce the impact of such pollution on the environment and its negative effect on the health of the public, it is critically important that service providers are mindful of pollution issues and work efficiently.

There are three key service areas in the WASH sector: water supply, liquid waste and solid waste management services.

3.1 What are WASH services?

3.2.1 Water supply services