"Thousands of tonnes of unsold and uneaten food end up in Hong Kong’s landfills every day, adding to greenhouse gases. It’s a worldwide problem. Now restaurants, shops and NGOs are linking with apps to sell food and meals at a discount to their users and funnel unused food to the needy."
From "Food rescue: restaurants, shops and apps reduce food waste by applying technology", SCMP, Mar 2021. Read the full article here.