BRANCH : CHEMICALS AND WASTE MANAGEMENT THE FUTURE OF PLASTIC WASTE IN SOUTH AFRICA PRESENTATION TO WASTE COLLOQUIUM 1
OUTLINE OF THE PRESENTATION • Introduction and background • Key policies, legislation and regulations • Plastic Flows in South Africa • Key stakeholders • Strategy (Prevention, Monitoring & Awareness) • End-of-life management options • Way forward 2
INTRODUCTION • Global plastic use continues to increase, ~4% per annum, with 322 million tonnes produced worldwide in 2015 (Plastics Europe, 2016). • Production of plastics accounted for 4 to 8% of global fossil fuel use in 2015 (World Economic Forum et al. , 2016, Plastics Europe, 2016, Al-Salem et al. , 2009). • Whilst South Africa accounts for less than 0. 5% of global plastics production, this still amounts to 1. 5 million tonnes of plastics consumed in South Africa annually (Plastics SA, 2016 b). 3
BACKGROUND • Plastics SA reports that South Africa currently recycles 21% of plastics consumed in the country (including plastics exported for recycling), while the remainder is disposed of in landfills (Plastics SA, 2016 a). • Alternative end of life practices: – Incineration with energy recovery – recycling practices allow for value recovery whilst reducing the demand for new plastic resin (and the fossil fuels used to produce them) 4
BACKGROUND Sector South Africa Europe Packaging 53% 40% Building and construction 13% 20% Agriculture 9% 3% Electrical and electronics 6% 6% Automotive 4% 9% Other 15% 22% (Plastics SA, 2016 b) (Plastics Europe, 2016) Reference 5
BACKGROUND • The uncontained plastic litter affects the overall image of regions and results in the need for expensive clean-up operations (EPWP: Working for Coasts). • South Africa has been ranked 11 th in the world for mass of mismanaged plastic waste, with 56% of plastic waste estimated to be mismanaged in the country (Jambeck et al. , 2015). • Improved collection and sorting systems, recycling operations and energy recovery processes 6
BACKGROUND • • • A MOU was signed between government, labour and business that, amongst other things, stipulated that standards would be developed for a minimum percentage of recyclate content for plastic garbage bags and bin liners. Following on from this agreement, the Plastic Bag Regulations were promulgated in May 2003, as was the Department of Trade and Industry’s Compulsory Specification For Plastic Carrier Bags and Flat Bags in June 2003. In 2012 SABS developed a National Standard for Garbage Bags and Bin Liners, SANS 1264: 2012. This Standard prescribes that garbage bags and bin liners are made of a min of 10% post-consumer recyclate. However, through the consultative process in support of legislating this standard, the plastics industry expressed concerns as to whethere is sufficient post-consumer recyclate to meet the minimum content requirements. 7
KEY POLICY / LEGISLATIVE CONTEXT 2014 NEM: Waste Amendment Act 2011 National Domestic Waste Collection Standards PCBs Regs 2003 Plastic Bag Regs 2000 Integrated Pollution and Waste Management Policy 1998 NEMA 2012 2008 Waste Act 2001 Polokwane Declaration 2016 National Waste Management Strategy Pricing Strategy S 28 Notice: Paper and Packaging & electronic Ind. WMPs (compulsory EPR schemes)
PLASTIC FLOWS IN SOUTH AFRICA 9
PLASTIC FLOWS IN SOUTH AFRICA 10
PLASTIC FLOWS IN SOUTH AFRICA 11
PLASTIC FLOWS IN SOUTH AFRICA • Emphasis on flow of short-lived plastics through the economy due to their consistent presence • Packaging comprises the majority of short-lived plastic products: - Low Density Poly. Ethylene (LDPE) & High Density Poly. Ethylene (HDPE) mainly for plastic bags flows are being analysed in order to inform the recyclate content standard - Poly. Ethylene Terephthalate (PET) and Polypropylene (PP): Soft drinks packaging and textiles - Polystyrene (PS), polyvinyl chlorine (PVC) and bio-plastics significance for environmental benefits - Microbeads in cosmetics (marine impacts) and interaction with Dept of Health on Foodstuffs, Cosmetics and Disinfectants Act amendment • Plastics in electronic products 12
KEY STAKEHOLDERS • DEA, the dti, DST, Do. H, Provincial Depts of Environment and Municipalities • Waste Management Bureau • Industry (Packaging SA, Plastics SA, PETCO, CTFA, Recyclers, Importers, Exporters, Manufacturers, Retailers, etc. ) • Civil Society • Researchers • CSIR, SARS, SABS, NRCS 13
GENERAL WASTE BY MANAGEMENT OPTION (2011) GENERAL WASTE Plastic GENER ATED (tonnes ) 1 308 637 LANDFI LLED (tonnes ) 1 073 082 RECYCLED ED (%) (tonnes) 235 555 18 14
STRATEGY FOR CWM Strategy for CWM (NWMS) • Goal 1: Waste minimization and 3 R key interventions Ind. WMP for paper & packaging Buy-back centres (Wo. W) • Goal 2: Waste services delivery key interventions National Domestic Waste Collection Standards Support to 27 Districts (MIG use for waste movable plant) 15
STRATEGY FOR CWM Strategy for CWM (NWMS) • Goal 3: Key interventions on growing the contribution of waste to Green economy Preparation for the chemicals and waste economy phakisa • Goal 4: Key interventions on awareness of waste impacts Awareness Competition campaigns and Greenest Municipality Recycling programs by schools 16
STRATEGY FOR CWM Strategy for CWM (NWMS) • Goal 5: Integrated Waste Management Planning key interventions SAWIS regulations Waste baseline information (at least every 5 years) National, Provincial & Municipal IWMPs • Goal 6: Budgeting and financial management for waste services Waste tariff setting tool MIG for movable plant (compactors and waste collection trucks) 17
STRATEGY FOR CWM Strategy for CWM (NWMS) • Goal 7: Contaminated land remediation Funding and programme for asbestos remediation Mine residue deposits • Goal 8: Compliance and Enforcement with NEMWA Communication and awareness on hotline Support Provinces/Municipalities on licencing of unauthorized sites EMIs capacity building 18
END-OF-LIFE MANAGEMENT OPTIONS • The applicability of the various end-of-life technologies is strongly linked to the polymer type • Management options for waste plastics, covering mechanical recycling, tertiary recycling and energy recovery • Options for waste sorting and collection, as the degree to which these are carried out strongly affects the success of recycling and certain energy recovery options • Product design: 19
END-OF-LIFE MANAGEMENT OPTIONS Size reduction 4 Agglomerate Wash and dry Pelletize Size reduction 3 Agglomerate Size reduction Wash (optional) 2 Wash and dry Pelletize Size reduction Wash (optional) 1 20
END-OF-LIFE MANAGEMENT OPTIONS Application Percentage of market application in South Africa Packaging, building and agricultural films 28% Injection moulded crates, domestic wares, chairs etc. 25% Pipes 14% Tapes, fibres and filaments 12% Other 4% In-house 4% Exports 4% Shoe soles and floor tiles 3% Plastic timber 2% Sheeting 2% Blow moulding (bottles etc. ) 2% 21
END-OF-LIFE MANAGEMENT OPTIONS Region Percentage treated via final Reference disposal South Africa 79% (Plastics SA, 2016 a) Europe 31% (Plastics Europe, 2016) Switzerland (Europe low) 1% (Plastics Europe, 2015) Malta (Europe high) 88% (Plastics Europe, 2015) USA 75% (USEPA, 2016) Japan 17%* (PWMI, 2016) Worldwide packaging average 40% (59% of collected plastic) (World Economic Forum et al. , 2016) 22
WAY FORWARD • Compulsory Separation of waste at source regulatory tool (2017/18 APP) • The Paper & Packaging Ind. WMP will assist with separate collection, sorting and treatment (3 Rs) 23
THANK YOU 24
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