Last year, China announced it would stop importing waste from other countries. Specifically, citing concerns about contamination and pollution, it said it would no longer buy recyclables that weren't 99.5 per cent pure.
After China's crackdown, the likes of the Philippines, Malaysia, Vietnam and Thailand imported more recyclables to fill the gap.
But since then, each of those nations has wound back, or declared their intention to wind back, imports.
That's causing the Australian recycling system to come under unprecedented pressure. It's also led to SKM, a Victorian recycling company processing around half the state's kerbside recyclables, to stop accepting materials.




