IWMSA Eastern Cape leads the way to zero waste

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With the theme of The Road to Zero Waste, attendees were treated to a wealth of knowledge to ultimately achieve minimal negative impacts on the environment.

"The conference was a huge success with 97 eager minds in attendance. The presentations were of exceptional quality where best practices were shared," says Nomakhwezi Nota, the IWMSA's Eastern Cape Branch chairperson.

Among the speakers were Agripa Munyai from PETCO, the national industry body responsible for managing the polyethylene terephthalate (PET) industry's extended user responsibility. Munyai emphasised that PET, or most commonly known as plastic bottles, is too valuable to send to landfill sites and that in the past ten years the recycling tonnage grew from 16% to 49% of post-consumer PET bottles. In 2014 alone, PET recycling efforts saved 96,771 tons of carbon sent into the atmosphere. Economically, the PET recycling has in ten years resulted in an investment of R235m in support of contracted recyclers.

Solid waste facilities

Mervin Oliver, vice-chair of the IWMSA Eastern Cape Branch and technical executive at GIBB Engineering and Architecture, and Richard Patten, owner of Waste Management Systems, also presented papers. The first paper dealt with solid waste facilities in Buffalo City Municipality and the current types and location of waste infrastructure in the municipal area. The second paper covered whether zero waste was possible in our lifetime.

Siphokazi Simandla, managing director at Bolunga E-Waste, presented on e-waste and the toxic legacy of the digital revolution. She indicated that the digital revolution from the 1950's brought along digital devices which becomes e-waste when obsolete or non-working and have reached the end of their product life. E-waste contains hazardous elements which pose a danger to the environment and humans if not disposed of responsibly. Simandla mentioned that e-waste should be reduced, reused and recycled with landfill being the last resort.

Other speakers included Larry Eichstadt, director at RMS, who spoke about organic waste processing options in the Western Cape, and Carin Burgess, a scholar in the Eastern Cape addressed the future of scholars' involvement in an environmental career. Theuns Duvenhage, technical director for environmental services at Aurecon SA, spoke about waste license applications, and Patricia Schröder from Reclite focused on lighting lamps and the waste management and recycling thereof.