World Water Day is widely known each year on 22nd March to spotlight the importance of freshwater.
World Water Day Theme 2022 :
“Groundwater, Making the Invisible Visible” Groundwater may be a crucial resource that gives almost half all drinkable water across the globe
World Water Day 2022 : History
The idea of this International Day dates back to 1992, the year during which the world organisation Conference on Environment & Development transpire in Rio de Janeiro. within the same year, the world organisation General Assembly adopted a resolution declaring 22 March every year because the World Day for Water, which was to start in 1993.