Every year World Health Day (WHD) is being observed on 7 April to disseminate knowledge and awareness about human health.
Every year March 24 is being observed as World Tuberculosis (TB) Day to o build public awareness about the global epidemic of TB and efforts to eliminate the disease.
Every year 23rd March is being observed as World Meteorological Day (WMD).
Every year World Water Day (WWD) is observed globally on 22 March to preserve and ration consumption of water.
Every year 21st March is being observed as International Day of Forests to raise awareness of the importance of all types of forests and of trees outside forests.