Millions of tyres being sent from the UK to India for recycling are actually being "cooked" in makeshift furnaces causing serious health problems and huge environmental damage, the BBC has discovered.

The UK ends up with about 50 million waste tyres in need of recycling every year Millions of tyres being sent from the UK to India for recycling are actually being "cooked" in makeshift furnaces ...

Pencils, an ubiquitous tool around the world massively used by students, particularly those enrolled in primary and secondary education, are normally not the product of a recycling process.