Water Challenges

Registered Water Challenges

Water ChallengesRegistered Water Challenges

Voting notices
Register your city’s water challenge and vote for the two most pressing water issues.
Solutions to the two shortlisted water challenges and their implementation plans will be further discussed at the WWCF 2021.

[Daegu, Republic of Korea] Optimal Processing/Management Mechanism for Non-Bio-Degradable Organic Matter (NBDOM) from “X” Sewage Treatment Plant  0
[Leeuwarden, Netherlands] A test bed for innovative water technologies with a portfolio of projects aiming for long term sustainable goals  1
[Kumamoto, Japan] Preserving groundwater quality and creating a platform for relevant data sharing  0
[Yixing, China] Intelligent, modular and assembled construction of sewage treatment plants  1
[Mikkeli, Finland] Urban runoffs and effluents to the drainage basin & Educating and recruiting young professionals in the water sector  0
[Bangkok, Thailand] Ensuring access to safe water through proper water tank management  0
[Shaoxing, China] Seeking comprehensive and innovative strategies for the management and restoration of plain river ecology  0
[Bogota, Colombia] Implementing the Clean Development Mechanism (CDM) to reduce greenhouse gas emissions and taking the lead in the drinking water and sanitation sector  0
[Orange County, USA] Securing a resilient, reliable, and affordable water supply through the implementation of various programs under the theme of sustainability  0
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