Government pensioner makes mud balls to treat water
The couple, Mohd Nashir Yaacob and his wife Ramlah Salim, both 61, made mudballs from organic materials at their house in a village which found a high demand in Kelantan and outside the state.
Wed Jul 22 2020
Politeknik Kota Bharu creates mudballs to clean contaminated water
It was a joint effort between the lecturers and students in her department to create the mudball, Greenyxia, made of clay compound mixed with several other organic materials.
Sun Dec 25 2016