The International Water Association is the network of water professionals striving for a world in which water is wisely, sustainably and equitably managed.

Drawing exceptional professionals from more than 140 countries, the membership of the International Water Association (IWA) brings together scientists, researchers, technology companies, water and wastewater utilities, and wider stakeholders involved in water management.

As the largest membership association for the global water sector, the Association was launched in its current identity in 2000, building on a 70-year heritage of connecting water professionals around the world. IWA is an international reference for the water and sanitation industry.

The IWA membership communities contribute and develop the IWA Agendas. Meet us at the IWA World Water Congress & Exhibition, the IWA Water and Development Congress & Exhibition and our Specialist Groups Conferences worldwide. IWA is science-driven and sets the agenda with the publication of 12 scientific journals and 40+ books per year by IWA Publishing.

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News

From the IWA network around the world.
August 15, 2022
Notice is hereby given that the Annual General Meeting of the Company will be held in person.   Date: 10 September 2022 Time:  13:00–17:10 CET Venue: Cr...
August 12, 2022
Announcement of opening keynote speaker and updated programme With one month to go to its World Water Congress & Exhibition, the International Water Associa...
August 11, 2022
IWA Publishing needs the help of the IWA Community! IWAP’s Editorial teams have selected a shortlist of titles to be included in the running of Best Scien...
August 10, 2022
Awarded biennially at the IWA World Water Congress & Exhibition, the Project Innovation Awards (PIA) recognise and promote excellence and innovation in wate...

Blog Posts

Opinion and insights on the critical challenges facing the water sector.
In Kalundborg, Denmark, one company´s waste or residual is another company’s resource. This is the site of the world’s first Industrial Symbiosis, which ha...
August 10, 2022
According to the World Bank, we are around US$114 billion short of achieving the UN SDG 6 on water. Some of the most important challenges around water include l...
June 28, 2022
We are nearing a ‘moment’ where digital adoption by many water utilities in low- and middle-income countries is increasingly in reach. Technologies are matu...
The latest IPCC report made it very clear - once again - that the planet is under severe stress and urgent climate action is needed immediately. It is necessary...

IWA Thought Leadership

Recognised for their unique and significant long-term contributions to advancing water science and management

Agendas

Responding to global water challenges, IWA progressive agendas support sustainable urban and basin-related water solutions.
Skanderborg Forsyning

The Danish water utility Skanderborg Forsyning affirms that when it comes to water security in a changing climate, using nature-based solutions at the local level was never a question. Climate change projects are an opportunity to adapt using nature to deal with increased rainfalls and prevent the flooding of urban areas.

IWA Stories: Fionn Boyle

Fionn is a project engineer focused on smart water systems and a member of the Institute of Water in the UK. At Anglian Water Services, he serves on the Future Leaders board.
During the video, Fionn gives a snapshot of his journey so far in the water sector and the benefits it has afforded him.

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Events

Specialised conferences, forums and seminars on a the key issues in water management in locations worldwide.

The Source Magazine

The latest from the International Water Association Magazine
July 25, 2022
The United Nations Environment Programme (UNEP) has outlined its freshwater-related priorities for implementing its Medium-Term Strategy (MTS), 2022-2025 in a [...]
July 25, 2022
A study published recently in Nature Climate Change indicates that storm intensification predicted for 2080 has already started to happen [...]
July 25, 2022
The US Environmental Protection Agency (EPA) has made four official announcements relating to the impacts on drinking water of per- [...]
July 25, 2022
This webinar discusses the findings of a study conducted by IVL Swedish Environmental Research Institute. The study investigated three different [...]

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