If you're up on your sustainable farming techniques, you'll know exactly what that means. For the handful of people who aren't, bunding is a way of arranging soil so it holds water and stays healthy. While it isn't riveting dinner party chat, it is something we're doing with a few of our Indian mango farmers and now they're growing a lot more mangoes than before. Great for them, great for us, not so great for your dinner party guests.