Buying food from other places around the world has a huge affect on our global co2 emissions. It takes a lot of energy to transport said food by boat, truck, plane as well as keeping the food refrigerated, thus creating a lot of carbon. Gardening is a really fun but also contributes way less to your carbon footprint. here are a few benefits; Plants create oxygen, creating more space for biodiversity in your neighbourhood, reduces CO2 emissions from shipping, because now you have grown it yourself instead of buying it from somewhere else, you will not be intaking pesticides from your produce, its good for your mental and physical health, and you will get the satisfaction of growing something yourself. Not everyone has the space or time to garden but it is always good to buy local. By stopping at your local farmers market, not only are you reducing your shipping emissions but also supporting your community and local farmers. Also when shopping at grocery stores you can check to see where the food was grown/made and if it's organic. It makes an impact what you buy. That be said no one can be expected to make and grow everything they eat by hand or to eat entirely locally, and many people rely on transported food to survive. But it's always a good thing to think about when buying food.