The highest priority in the integrated solid waste management is prevention.
The first step to decreasing one's waste is prevention, which has the greatest priority on the waste hierarchy.
Understanding and rethinking how products are made, packed, recycled, and disposed of are crucial steps in waste prevention since they can stop the most waste from being produced.
Primary prevention of pollution and waste is given first importance, and this is done through setting standards for industry to lower waste output.
Secondary pollution and waste prevention by means of composting, reusing, and recycling is the second priority.
Since it stops waste from being created in the first place, source reduction is the ideal technique of waste management. Source reduction, according to the EPA, is the process of designing, producing, acquiring, or using items in order to lessen their quantity or toxicity before they enter the waste stream.
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