As distinct from biodegradable, refers to products that break down not simply into basic elements, but into elements that are actually beneficial or not harmful to the environment.

An organic compound that can be degraded or converted to more simple compounds by microorganisms in the natural environment.

The total amount of carbon dioxide (CO2) and other greenhouse gases emitted over the full life cycle of a product or service.

To blend together similar recyclable materials such as mixed brown, green, and clear glass – but separate from disposable materials in the waste stream.

A mixture that consists largely of decayed organic matter and is used for fertilizing and conditioning land.

In cradle to cradle production all material inputs and outputs are seen either as technical or biological nutrients. Technical nutrients can be recycled or reused with no loss of quality and biologica [..]

Cradle to grave refers to a company taking responsibility for the disposal of goods it has produced, but not necessarily putting products’ constiuent components back into service.

The breakdown of organic wastes by various means. Complete chemical oxidation leaves only carbon dioxide, water, and inorganic solids.

A highly toxic by-product of industrial chemical processes, forms when chlorine is exposed to extreme heat. Commonly found where industrial waste enters the water, dioxin is most prevalent in waste fr [..]

A class of proteins produced by living organisms to speed up chemical reactions used to convert food into simple compounds for easy digestion and removal.