« All Events This event has passed. WISA 2024 BIENNIAL CONFERENCE & EXHIBITION June 11 @ 8:00 am - June 14 @ 5:00 pm « School Sanitation Colloquium Accelerating progress towards sustainability through the WEF Nexus » WISA 2024 BIENNIAL CONFERENCE & EXHIBITION + Google Calendar+ iCal Export Details Start: June 11 @ 8:00 am End: June 14 @ 5:00 pm