By GEOFFREY YEOW
TYRES. They are on our cars, buses, trucks and motorcycles. Yet, how many of us actually know what happens to them once they outlive their usefulness?
The issue of scrap tyre recycling is often placed down the pecking order after the primary worries of illegal logging, open burning and other forms of pollution. Granted, they may form only a small part of our lives but stacking these unwanted rings of rubber up into a pile will give a sense of what many nations are struggling to deal with – or get rid of.