Three ways waste is being turned back into a resource
Waste & Recycling is a substantial category on Keys for Tomorrow, with 464 tracked projects. Looking across the catalog, three distinct approaches keep recurring.
Waste doesn’t disappear when it’s diverted from landfill — it becomes an input for something else. Looking at real organizations instead of category labels, three approaches keep showing up.
1 Recover materials for manufacturing
The most established pattern is mechanical recycling — recovering plastics, rubber, and other industrial materials and feeding them back into manufacturing rather than sourcing virgin inputs.
2 Convert organic waste into energy and soil
A second group works with biological waste streams — food, agricultural, and biogas byproducts — turning them into compost, fermentation-based products, or renewable energy.
3 Cut waste before it happens
The third pattern focuses upstream — helping businesses reduce food waste at the source through tracking and consulting, rather than managing waste after it’s created.
Frequently asked questions
What counts as a waste & recycling project on Keys for Tomorrow?
Organizations recovering, recycling, or converting waste materials into new products or energy, spanning industrial, agricultural, and municipal waste streams.
How many waste & recycling projects are listed?
464 as of this writing, a substantial category on the platform.
How do I find a specific type of waste & recycling project?
Use the Waste & Recycling archive to browse all listings, or the Categories hub to compare against related sectors like Energy or Fashion.
Related categories & goals
Every organization above is one of 464 real, catalogued Waste & Recycling projects on this platform.
Explore the full list →Sourced from Keys for Tomorrow’s project catalog, verified live 2026-08-09.