It is sometimes difficult to know what to put on our plates. It is necessary to pay attention to the prices, the origin, the composition etc... Our health is often the first parameter taken into account in our purchases. However, with the ecological awareness of many, new parameters come into account in our food purchases: is it seasonal fruits and vegetables? Did this product have to travel halfway around the world by plane or truck before arriving on my plate? Did this product not contribute to deforestation? etc...
Problem
How do we know if a product has a strong environmental impact when we put it on our plate?