Practical pathways

to create a circular

world of good

1. C2C Readiness Explorer: Unify Your Ambition

Pre-Qualification: Aligning Your Goals with C2C

The Cradle to Cradle framework is the single solution to unify your ambitions for UN SDGs, Embedded Carbon, and Social Fairness into one verifiable, profitable strategy.

Q1. Material Value: Are you actively tracking or planning to quantify the residual asset value of your materials at the End of Use(e.g., for reuse or leasing)?

C2C Help Centre (Hover for details in UK English)

C2C Design Framework The Cradle to Cradle (C2C) Design Framework is a philosophy that mandates products must be designed for continuous circulation in either the Technical or Biological cycle, eliminating the concept of waste entirely.
Material Health This is the first step towards C2C Certified certification. It requires all ingredients (dyes, glues, coatings) are identified and screened down to 100 parts per million (ppm) to ensure safety.
Biological Nutrient A product designed to be a Biological Nutrient is intended to safely return to the soil and biosphere. It must be 100% compostable and non-toxic so it becomes "food" for the earth.
Technical Nutrient A product designed to be a Technical Nutrient is a durable asset (like plastic, metal, or glass) intended to be endlessly reused or recycled within circular industrial systems.
Restricted Substances List (RSL) A list of chemicals that are banned or restricted from use in C2C Certified products, including persistent chemicals like PFAS(forever chemicals).
C2C Assessor An independent, accredited third-party expert who officially screens your chemical inventory and verifies your product's compliance against the C2C standard. You can hire an assessor to start the process. Ask us for an introduction. We aim to bring you a quick and refined way to get a quote for this work very soon.
The 100 ppm Threshold This is the level of disclosure required for C2C. Listing every chemical above 0.01%(100 parts per million) ensures you have full visibility into all potential toxins, including hidden additives.
Optimisation Strategy If toxins are found, this is your positive design plan to replace them. The strategy outlines how you will swap harmful chemicals for alternatives to achieve a higher C2C certification level in the future.