WATER DAY

JAKARTA, 22/3 - DAY AIR SEDUNIA. A officer required chemical substances in the form of coagulation into water particles in the Jar Test machine to get clean water when the World Water Day warning in Jakarta, Friday (22/3). A variety of activities such as educational exhibitions, races and music performances are held to commemorate the World Water Day every year falls on March 22th. ANTARA/Dhoni Setiawan/ss/pd/13