Australian Marine Conservation Society (AMCS) offers a set of downloadable posters, both educational (what plastic does in the ocean) and values-based, in A4 and A3 print-at-home and press-ready formats, plus action kits. They are the model for our own poster set. AMCS has no school curriculum product; it also maintains a useful tracker of Australian state single-use plastic bans.
Who made and funded this: Australian Marine Conservation Society, an independent charity funded by donations. How to use it: print for classroom walls; use alongside our Five Rs poster. Free download; no licence stated; link only.