LTG Pichet Wisaijohn, the Commander in Chief of the 4th Army Area, biologists and environmentalists, threw 10,000 Effective Microorganisms or EM balls into Pa Klok Bay. These EM balls help to recover the sea grass which is a main food of dugongs.
In addition, the biologists collected the sea grass samples for scientific analyzing, since the nearby villagers had told them that previous EM balls helped to increased sea grass in the area. The EM balls were made from chicken stool and liquid EM. The microbes in EM balls are useful in recovering the balance in soil and water in the sea.
proofed by Grant, Phuket43@samart.co.th