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  2. Raw material - Wikipedia

    en.wikipedia.org/wiki/Raw_material

    A raw material, also known as a feedstock, unprocessed material, or primary commodity, is a basic material that is used to produce goods, finished goods, energy, or intermediate materials that are feedstock for future finished products. As feedstock, the term connotes these materials are bottleneck assets and are required to produce other products.

  3. Earth materials - Wikipedia

    en.wikipedia.org/wiki/Earth_materials

    Earth materials include minerals, rocks, soil and water. These are the naturally occurring materials found on Earth that constitute the raw materials upon which our global society exists. Earth materials are vital resources that provide the basic components for life, agriculture and industry .

  4. Exploitation of natural resources - Wikipedia

    en.wikipedia.org/wiki/Exploitation_of_natural...

    Industrialization, the large scale growth of industry, has had profound impacts on natural resource exploitation. As societies undergo industrialization, there is an increased demand for raw materials to fuel manufacturing, construction, and energy production.

  5. Natural resource - Wikipedia

    en.wikipedia.org/wiki/Natural_resource

    Natural resources may be classified in different ways. Natural resources are materials and components (something that can be used) found within the environment. Every man-made product is composed of natural resources (at its fundamental level).

  6. Material - Wikipedia

    en.wikipedia.org/wiki/Material

    Materials science is the study of materials, their properties and their applications. Raw materials can be processed in different ways to influence their properties, by purification, shaping or the introduction of other materials. New materials can be produced from raw materials by synthesis.

  7. Recycling - Wikipedia

    en.wikipedia.org/wiki/Recycling

    It can also prevent the waste of potentially useful materials and reduce the consumption of fresh raw materials, reducing energy use, air pollution (from incineration) and water pollution (from landfilling). Recycling is a key component of modern waste reduction and is the third component of the "Reduce, Reuse, and Recycle" waste hierarchy.

  8. Natural material - Wikipedia

    en.wikipedia.org/wiki/Natural_material

    A natural material is any product or physical matter that comes from plants, animals, or the ground which is not man-made. [1] [2] Minerals and the metals that can be extracted from them (without further modification) are also considered to belong into this category. Natural materials are used as building materials and clothing. Types include:

  9. Resource recovery - Wikipedia

    en.wikipedia.org/wiki/Resource_recovery

    Resource recovery can be enabled by changes in government policy and regulation, circular economy infrastructure such as improved 'binfrastructure' to promote source separation and waste collection, reuse and recycling, [5] innovative circular business models, [6] and valuing materials and products in terms of their economic but also their social and environmental costs and benefits. [7]