It's our last episode of 2018, and we wanted to find out how we could create less waste this Christmas(after all, we've been doing so well with our reusable shopping bags and coffee cups all year!) So we spoke with the expert - passionate waste-buster Ali Kirkpatrick, of Boomerang Bags, Waste-Ed and the Hopper Home Eco Shop. Beware, we go to some dark, depressing places, but there is hope!