$OCLN OriginClear Every year, World Water Day (March 22nd) raises awareness and inspires action to tackle the water and sanitation crisis. It is a United Nations observance, coordinated by UN-Water and led by one or more UN-Water Members and Partners with a related mandate. This World Water Day is a once-in-a-generation opportunity to unite around water and accelerate progress together. These promises will form the Water Action Agenda, to be launched at the UN 2023 Water Conference (March 22nd – 24th) – the first event of its kind for nearly 50 years.