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. 2021 Jun 1;790:148190. doi: 10.1016/j.scitotenv.2021.148190

Table 6.

Processes and mass flow of plastic in 2019 (tons).

Primary plastic Plastic product Total
Production 1,380,000 (EUROMAP, 2016) 2,195,162 (StatsSA, 2020a) 3,575,162
Consumption (Virgin) 1,504,000 (Plastics SA, 2020) 1,504,000
Consumption (Recycled) 337,745 (Plastics SA, 2020) 337,745
Consumption 2,441,363 (Mass balance) 2,441,363
Imports 813,274 (UNComtrade, 2020) 436,831 (UNComtrade, 2020) 1,250,105
Exports 357,789 (UNComtrade, 2020) 190,630 (UNComtrade, 2020) 548,419
Stock-in 331,485 (Mass balance) 585,927 (Mass balance) 917,412
Stock-out 616,836 (Mass balance) 616,836
Waste generated 1,855,436 (Mass balance)
Waste landfilled 1,669,892 (Mass balance)
Waste for recycling 352,500 (Plastics SA, 2020)
Waste imports 17,000 (Plastics SA, 2020)
Waste exports 14,755 (Plastics SA, 2020)
Production waste 263,419 (Computation)