Plastic Waste in Australia
13
Figure 4: Waste generation and recovery of plastic in Australia (million tonnes)
Source:
Australian Plastic Flows and Fates Study 2020
–
21
(2022)
68
Figure 4 shows that Australia has consumed a total of 56.9 million tonnes of plastic since
2000. More than half of this
–
31.9 million tonnes
–
has been disposed of, while just
5.8 million tonnes have been recovered.
69
That means that only about 15% of all plastic
waste generated over the last 20 years has been recovered through recycling, composting
or energy recovery.
70
Recovery has not kept pace with the increase in waste. As shown in Figure 5 below, only
14% of plastic waste generated in 2020
–
21 was recovered
–
this is a decline from a high of
nearly 18% in 2008.
71
Over a 20-year period the rate of recovery has, at best, remained
stable, and at worst
–
as an Australian Government report states
–
is “even trending
68
Adding the volumes of plastic disposed of and recovered gives the total amount of plastic waste generated
per year. Note that the amount of plastic waste generated per year lags behind consumption rates, because
plastics vary in their lifespan. This is why the quantity of plastic waste generated is not equivalent to the
amount consumed each year. DCCEEW (2022)
Australian Plastics Flows and Fates Study 2020-21,
p 2
69
Authors calculations, total recovered, consumed, and disposed plastic for years 2000 to 2020-21.
70
Authors calculations, recovered plastic as a portion of all plastic waste generated for years 2000 to 2020
–
21.
71
DCCEEW (2022)
Australian Plastics Flows and Fates Study 2020-21,
p 2
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Consumption
Disposal
Recovery