People devoted to picking up litter frequently document their adventures with photos posted on their volunteer organization’s or personal social media channels. If you would like to start building a portfolio that one day could be the subject of a Museum of Fine Arts exhibition, read further to learn the major categories of shutterbug expertise you’ll need to master.

Food is the single greatest item occupying landfill space in the United States, accounting for 22% of municipal solid waste (MSW). By converting food waste into nutrient-rich soil amendments, composting provides a safe, natural way to cut waste and improve soil health.

Fast fashion is poisoning our planet, one cheap garment at a time. Behind the glossy storefronts and online deals lies an industry that is draining our water resources, polluting our rivers, and threatening the health of millions.