World Water Day World Water Day is an annual United Nations observance day held on 22 March that highlights the importance of fresh water. The day is used to advocate for the sustainable management of freshwater resources. The theme of each day focuses on topics relevant to clean water, sanitation and hygiene (wash), which is in line with the targets of Sustainable development goal 6. The UN world water development report (WWDR) is released each year around World Water Day. World Water Day, held on 22 March every year since 1993, celebrates water and raises awareness of the 2.2 billion people living without access to safe water. It is about taking action to tackle the global water crisis. Today, water is under extreme threat from a growing population, increasing demands of agriculture and industry, and the worsening impacts of climate change. As societies balance the demands on water resources, many people’s interests are not being taken into account. This year ́s theme World Water D