Around 40 to 50 times more energy goes into producing, transporting and selling food than can be recovered from recycling it.
- Reader in Food Policy, City St George's, University of London
Converting food waste to animal feed – or reducing it altogether by supermarkets working with farmers – could save millions of tonnes of food from being discarded. It could also help raise animal welfare standards.
The most eco-friendly way to cook your meals revealed.
Burgers have a surprising environmental impact – but it can be reduced.
Huge hunks of meat and energy inefficient cooking methods make the Sunday roast a particularly unsustainable meal.
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