Contexte

Workshop: Whose Water Future? Re-assessing Climate Change, AI and Global Inequalities

Whose Water Future? Re-assessing Climate Change, AI and Global Inequalities — a workshop at the E4S Showcase 2026 in Lausanne on 17 September, unpacking the hidden water cost of AI and who really pays for it.
Foraus
September, 17th 2026 - September, 17th 2026
9:00 am - 12:00 pm
Zurich (+02:00)
SwissTech Convention Center - Lausanne (CH)
Rue Louis Favre 2,
1024 Ecublens
Switzerland

By 2030, AI data centres could guzzle up to 9.3 trillion litres of water per year — roughly the basic domestic water needs of 1.3 billion people in Sub-Saharan Africa. Yet the environmental cost is outsourced to water-stressed regions, while the economic benefits stay concentrated elsewhere.

Co-organised by BB Impact Solutions, foraus and the Geneva Water Hub, the session will explore:

  • Water as a cycle, not a warehouse — moving past the outdated "stock management" mindset.
  • The groundwater paradox — over 90% of our water security depends on it, yet it remains under-known and under-governed.
  • Lessons from West Africa — from the OMVS benefit-sharing model to the Pôle Eau Dakar, showing that cooperation, not extraction, builds resilience.

The core question: will we treat water and knowledge as common goods, or let them slide into new forms of extractivism?