5. prevent minimize and released of patikun may be the route changes by, or tools, such as electricity or steam power instead of the engine that uses gasoline as a fuel.
5. To prevent and reduce the release of sewage. May be achieved. By changing the production process. Or tools such as the use of electricity or steam power instead of engine oil. As fuel
5. Prevent, reduce the formation and release of waste. Make directory. By changing the manufacturing process or various tools such as the use of electricity or steam engine being used instead of oil as fuel.