Planet Ark's Recycling Near You schools programme offers zipped lesson packs for early learning, primary and secondary, a National Recycling Week challenge and the Australasian Recycling Label school tour. The framing is recycling-heavy; use it to teach 'recycle right' after you have led with refuse and reduce (recycling is the fourth R for a reason: only about 9% of plastic waste was recycled globally in 2019, according to the Organisation for Economic Co-operation and Development (OECD)).
Who made and funded this: Planet Ark, an Australian environmental not-for-profit funded by partnerships including packaging and retail companies (it co-owns the Australasian Recycling Label). Not an industry curriculum, but note the partners. Australian Curriculum aligned via Cool.org. Free; link only.