The document outlines steps for redesigning school lockers to make them more sustainable, functional, and safe. It suggests framing the problem by asking current locker users why the existing lockers need changing. Common complaints are identified as the lockers being too small, lacking shelves, not being eco-friendly, boring, and unsafe. Potential solutions are then brainstormed and graded against criteria such as using cheap, recyclable materials that are easy to make and install in a non-time consuming way to inspire students. The solution scoring the most points is deemed the winner.