13yercelebration
ঢাকা
World Water Day

WORLD WATER DAY

March 23, 2017 8:47 am

Water is crucial to our lives being 75% content of our Earth’s surface and 75% of our body.  Life also had emanated out of water.  Importance of water can’t be…

World Water Day

World Water Day

March 22, 2017 10:01 pm

A.N.M. Afzal Hossain:  On March 22 . Today is World Water Day. This year's theme of "waste water management." 1992 in the Brazilian capital Rio de Janeiro, the United Nations…