Integrate the principles of sustainable development into country policies and programmes; reverse loss of environmental resources (2015).

Reduce by half the proportion of people without sustainable access to safe drinking water by 2015.

Achieve significant improvement in lives of at least 100 million slum dwellers, by 2020.

In our world today around 2.5 billion people do not have access to improved sanitation and some 1.2 billion people do not have access to an improved source of water. (Source:Why do the Millennium Development Goals matter? Brochure)

Access to clean water and sanitation was declared a human right by the United Nations on 28 July 2010.

Read this 2-page background document with recommendations, signed by 13 National Science Academies.

World Toilet Organisation

3. Bernise Ang, Caucus for Sustainable Development (CSD Singapore)

4. Erica Walpole is doing work with the Clinton Initiative for Climate Change.