Adding to this, the Council for Scientific and Industrial Research (CSIR) states that close to 90 000 South Africans work as informal recyclers. In essence, they collect close to 90% of all materials that are recycled.
Informal waste reclaimers collect discarded items that would normally end up in landfills and the environment. Then, they sell these to buy-back centres for recycling. Ultimately, the work they do saves municipalities up to R780 million in landfill space alone. That does not even include the savings in waste removal trucking and fuel.