Which of the following is a main component of a circular economy?

A main component of a circular economy is waste reduction and resource reuse. In a circular economy, the focus is on creating systems that minimize waste by keeping materials in use for as long as possible. This involves designing products for durability, repairability, and recyclability, thereby ensuring that resources are not simply discarded after a single use but are instead reused or recycled to create new products.

This approach contrasts sharply with linear production processes, which typically follow a "take-make-dispose" model. Options that emphasize landfill use or single-use products directly undermine the principles of a circular economy, as they promote waste generation and inefficient resource use. Therefore, waste reduction and resource reuse represent the core values of sustainable practices aimed at lessening environmental impact and promoting a regenerative approach to consumption.