The Great Big Plastic Pick-Up (Bana, ha re Bolokeng Lefatše la Rona) is a Four Friends book, and was created in response to the plastic pollution problem across Lesotho. Plastic plays a major role in water pollution, a precious resource in Lesotho. In this book, we encourage children to look at their own local environments and find ways to tackle the problem in their own villages and towns. “We want our earth to be beautiful for the children who will come after us,” the four friends urge our readers.