[shafyy]

Regarding food: What you eat is significantly more important than where it comes from (there are a few exceptions). Not eating meat and dairy is the biggest impact you can have food-wise. Getting your potatoes from within 10km or 1000km doesn't really matter in regards to emissions. In fact, depending on where you live, locally grown food can have a bigger environmental impact than non-local food (due to artifical light, fertilizers, greenhouses, etc.)

Source: https://ourworldindata.org/environmental-impacts-of-food#whe...