Ducks with duties! Some Thailand farmers use ducks instead of chemical pesticides to weed out snails, weeds and other pests from their agricultural farms. Their droppings also fortify the soil as a rich fertilizer, thus reducing the need for chemical fertilizers. This activity also helps feed the ducks! Video source: World Economic Forum. 🔎 Learn more about how nature is helping us to save the planet: https://buff.ly/3muhsvU