What is the main goal of waste recycling?

The main goal of waste recycling is to extract and reuse useful substances found in waste. This process involves collecting, processing, and transforming materials that would otherwise be discarded, such as plastics, metals, paper, and glass, into new products. By doing this, recycling helps conserve natural resources, reduces the amount of waste sent to landfills, and lowers the environmental impact associated with the extraction and production of new materials.

Recycling supports sustainable development by improving the efficiency of resource use, minimizing waste, and decreasing pollution. Each time materials are recycled instead of being disposed of, they can be reintroduced into the manufacturing cycle, creating a more circular economy that benefits both the environment and society.

The other options do not represent the primary focus of recycling as effectively. For instance, reducing population growth is not directly related to recycling activities, and eliminating all waste is impractical and often impossible. Improving transportation in urban areas is relevant to urban planning and infrastructure but is not a fundamental goal of waste recycling.