sentences:  The Water Research Commission (WRC) supports water research and development as well as the building of a sustainable water research capacity in South Africa.It serves as the country's water-centred knowledge 'hub' leading the creation, dissemination and application of water-centred knowledge, focusing on water resource management, water-linked ecosystems, water use and waste management and water utilisation in agriculture.The Water Institute of Southern Africa (WISA), a professional association, keeps its members abreast of the latest developments in water technology and research through its national and international liaison, links and affiliations.