Final answer:
The four factors that hinder recycling and reuse are the economic cycle, energy-related costs, collection and transportation challenges, and shipment to low-wage countries.
Step-by-step explanation:
There are four factors that hinder recycling and reuse:
- The economic cycle affects the market for recycled materials, which can vary and decrease during economic recessions.
- The energy-related costs of collecting, transporting, and processing plastic waste can make recycling impractical.
- The collection and transport of plastic waste from diverse sources and the need for manual separation of different plastic types require energy and labor.
- The shipment of plastic waste to low-wage countries reduces the availability of recycled materials in the countries of origin.
These factors contribute to the inefficiency and challenges faced in the recycling and reuse of plastic materials.