Recycling Knowledge Base

recycle.wiki is an open knowledge base for recycling information. Everything you need to know about sustainable material recovery, from household sorting to industrial processing.

What is Recycling?

Recycling is the process of converting waste materials into new materials and objects. It is an alternative to conventional waste disposal that can save material and help lower greenhouse gas emissions.

Material Categories

Common recyclable materials include paper, cardboard, glass, metals (aluminum, steel), and certain plastics (PET, HDPE). Each material requires different processing methods and infrastructure.

The Circular Economy

A circular economy aims to eliminate waste through the continual use of resources. Products are designed for durability, reuse, and recyclability from the outset.