Recycling
The old methods of waste disposal cannot be used today. Waste was usually dumped or burned, either on land or at sea. The problem was that this method caused air, ground and water pollution. Since then, landfill has become expensive because landfill sites have to be carefully constructed to prevent pollution. In addition, it is difficult to find enough sites to fill with waste.
Recycling is a much better alternative to the traditional methods of waste disposal. First of all, it reduces disposal costs. Secondly, it saves the producer money and limits price rises. Thirdly, It creates a lot of jobs. Finally, there is a further benefit of recycling: it is good for the environment.
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