What does the term 'raw materials' refer to in the context of a product's life cycle?

In the context of a product's life cycle, the term 'raw materials' specifically refers to the basic substances that are extracted or harvested from the earth before they undergo any processing or transformation into finished products. These materials can be metals, minerals, timber, or agricultural products, which are then utilized in the manufacturing process to create the final item.

The energy required to extract these materials plays a pivotal role in understanding the life cycle of a product, as it encompasses the environmental impact and resources consumed during the initial stages of production. This energy is essential for the extraction processes, such as mining, drilling, or harvesting, and contributes to the overall sustainability considerations of the product's life cycle.

Recognizing raw materials in this way allows for a holistic view of the environmental implications associated with sourcing and using resources, highlighting the importance of sustainable practices right from the inception of a product through its entire lifecycle, including production, use, and disposal.