How Cantonese soups create 40 per cent of Hong Kong's food waste, and why cooking up change ...
- Every day Hongkongers throw away 450 tonnes of leftover soup ingredients – a weight equivalent to about 1,000 cows, according to a study by a local ...
- Every day Hongkongers throw away 450 tonnes of leftover soup ingredients – a weight equivalent to about 1,000 cows, according to a study by a local ...