Fonterra denies contamination risk

A chemical that New Zealand farmers apply to pastures to prevent nitrate pollution has shown up in milk powder exported by Fonterra.

The country’s giant dairy co-op has admitted the contamination with minute traces in some products, but said it does not pose a food safety risk.

The world’s largest dairy exporter said none of its goods have been recalled or blocked, and New Zealand Prime Minister John Key has said the country’s dairy products are safe.