08/13/2026
What is a sustainable diet?
According to the Food and Agriculture Organization (FAO), a sustainable diet is “one that achieves and maintains physical, mental, and social health and well-being at all life stages while protecting the planet's resources and preserving biodiversity”.
In short: it's good for people and good for the planet.
So how do you eat more sustainably? Eat more plants, reduce food waste, and buy local & seasonal. Here's how:
1. Eat more plants. Animal products can be nutritious, but meat and dairy farming demand huge amounts of land and water while also being a major driver of greenhouse gas emissions. Eating a variety of whole plant foods while omitting ultra-processed options isn't just great for the planet; it's amazing for your health too.
2. Reduce food waste Nearly 30% of all food produced globally is wasted. Simple fixes? Freeze food before it spoils, plan your meals ahead, and actually eat those leftovers. (More on this in a future post!)
3. Buy local & seasonal (or grow your own!) Local, seasonal food is often more nutritious and supports your local economy, with way less travel time from farm to plate. Growing your own is a bonus. It's budget-friendly and sustainable! Eating locally cuts transportation emissions, skips the single-use packaging, and reduces reliance on chemical pesticides.
https://pmc.ncbi.nlm.nih.gov/articles/PMC9498311/
https://www.wwf.org.uk/better-basket
https://pmc.ncbi.nlm.nih.gov/articles/PMC8895941/