Advertisement

An eco-friendly diet doesn’t have to mean a meat-free diet. Just eat less of the stuff

Meat production contributes to climate change, but going vegetarian or vegan isn’t your only response. Keep eating meat, but more mindfully

Reading Time:3 minutes
Why you can trust SCMP
A plant-based diet doesn’t mean practising vegetarianism or veganism but simply increasing the share of plants on our plates. Experts say greenhouse gas emissions would be significantly reduced if we all did this. Photo: Shutterstock

When it comes to global warming and our own carbon footprint, we may think – with a guilty conscience – of our most recent aeroplane flight, deliveries of our many online orders and all the plastic in our rubbish. But much of our environmental impact is caused by what we eat.

Advertisement
“Depending on how you calculate it, about a quarter of all greenhouse gases are emitted from farm to fork,” says Britta Klein, an agricultural engineer with Germany’s Federal Office for Agriculture and Food.

Among the detrimental effects of modern agriculture, she notes the release of environmentally harmful gases by livestock farming, soil degradation and biodiversity loss, along with the impact of food processing and transport.

“It must be clear to everyone that the health of mankind depends on the health of the Earth,” she says.

The environmentally harmful gases released by livestock are one of the detrimental effects of modern agriculture. Photo: Shutterstock
The environmentally harmful gases released by livestock are one of the detrimental effects of modern agriculture. Photo: Shutterstock

While this sounds admonitory, Klein is convinced legislative prohibitions lead nowhere and that an environmentally sustainable diet has nothing to do with self-denial.

Advertisement
Advertisement