IWA is the global network of water professionals, spanning the continuum between research and practice and covering all facets of the water cycle. There are approximately 10,000 individual and 400 corporate members operating in 130 countries, representing the leading edge in their field of specialty. The ultimate strength and potential of IWA lies in the professional and geographic diversity of its membership – a “mosaic” of member communities including academic researchers and research centers, utilities, consultants, regulators, industrial water users, and equipment manufacturers. IWA is promoting collaboration among its diverse membership groups, and sharing the benefit of the very best of knowledge on water science and management worldwide. IWA is a company registered in England No. 3597005 and registered Charity (England) No. 1076690