Gorengan
- 2016
- 42m
A Swiss NGO has started a program to raise awareness of the population and developed a system for transforming waste oil into biodiesel.A Swiss NGO has started a program to raise awareness of the population and developed a system for transforming waste oil into biodiesel.A Swiss NGO has started a program to raise awareness of the population and developed a system for transforming waste oil into biodiesel.