

The recycling and reuse of Iron, Steel, Cupper, Lead, Paper, Plastic, Glass and similar materials helps to prevent our national resources, reserves valuable money used for the import of scrap and helps to save certain amounts of energy used for the manufacturing process. As important as the emphasized above is the significant reduction in the amount of solid waste and the decrease of environmental pollution. Another significant advantage is that for countries who could not find necessary space to keep the solid waste is the reduction of the volume of these materials.
An important part of waste consists of recyclable material. For instance materials like glass, metal, plastic or paper could be used as raw material after certain procedures. Using these materials to manufacture bottles, cans, boxes, plastic or paper is called recycling. The primary step of a healthy recycling policy is the separation and collection of these materials. If these recyclable materials mixes with domestic waste the quality is significant reduced and it became more difficult to be cleansed. This is the main reason why the separation and collection of the materials is the most important step.