The document discusses different materials, services, and equipment and the natural resources used in their production as well as the level of control individuals have over wasted resources. It provides examples of lights, paper usage, printers, cars, food, and clothes and the corresponding natural resources like coal, trees, wood, water, oil, soil, animals, and cotton. Suggestions are given for reducing waste and increasing sustainability for each example through actions like turning off lights, printing less, using vegetable-based inks, choosing more sustainable transportation, buying local organic food, and opting for environmentally-friendly textiles.