SIR – Leather is often described as a ‘natural’ material because it is made using animal skin. However, people often don’t realise numerous toxic chemicals are added to the leather during production to ensure it will not decompose.

The UK throws away two million pairs of shoes every week; many are leather and sit in landfills unable to biodegrade. Most leather tanning takes place in developing countries, where labour costs are low and environmental regulations lax.

Some tanneries simply allow effluent to flow into rivers untreated, polluting fresh water supplies with toxic chemicals. Local villagers, who depend upon the water for washing and drinking, can suffer serious medical problems.

Another excuse used to justify the use of leather is it is a by-product of the meat industry. The UK leather industry is worth billions of pounds each year.

An animal’s skin makes up seven to ten per cent of his or her total financial worth. By buying leather goods you are supporting the meat industry and the slaughter of animals.

Viva! has recently launched a campaign against the use of leather. To read our report, find out more about leather production and to see a list of leather-free stockists please visit thebigcoverup.org.uk.

Fiona Galbraith, campaigner, Viva!, 8 York Court, Wilder Street, Bristol