Catalogue

Frugal innovation is a strategy that focuses on the design and creation of simple but effective solutions to deliver affordable products, services or…

GIZ in India and the Ministry of Urban Development are working together since 2010 in the implementation of the National Urban Sanitation Policy. The…

The Global Water Partnership (GWP) was founded in 1996 by the World Bank, the United Nations Development Programme (UNDP) and the Swedish…

Entering new markets for nature-based and advanced solutions for water reclamation and purification of drinking water, rainwater and wastewater and…

Water and sanitation is generally part of the public infrastructure, which is one of the greatest financing challenges in developing countries (…

Grants are non-repayable funds provided by donor agencies, public institutions or charitable organizations. Grant recipients are often non-profit…

A greywater tower is a circular bag, which is filled with soil, ash and/or compost mixture and a gravel column at the centre. It is used to treat and…

Group work can lead to a spirit of cooperation, coordination. Groups can - under optimal conditions – achieve more than the same number of individual…

The guidelines and toolbox presented in the GTZ ecosan source book aim to address the needs and interests of initiators, planners, practitioners and…

Hydrogen peroxide (H2O2), a colourless water-like liquid, is one of the most versatile, reliable and environmentally friendly oxidising agents. The…

The Hack the System strategy identifies problems in a value chain that jeopardise value creation and which arise as a result of bottlenecks in a…