Recycling plastic materials are a problem because
A) many plastics are mixed with other wastes and are difficult to isolate
B) plastics may contain stabilizers that must be removed prior to recycling
C) virgin plastic resin is artificially cheaper than recycled resin
D) they are unnecessarily and excessively used as single-use and throw-away packaging.
E) all of these answers

Question

Quizplus · Accepted Answer

All of these reasons contribute to the difficulty of recycling plastic materials effectively. Plastics are often mixed with other wastes, making it challenging to isolate and retrieve them for recycling. Plastics may also contain stabilizers that need to be removed before being recycled, adding to the complexity of the process. In addition, the artificially low cost of virgin plastic resin makes it difficult for recycled resin to compete in the market. Finally, the excessive use of single-use and throw-away packaging exacerbates the problem, leading to large amounts of plastic waste that are difficult to manage and recycle.

Recycling Plastic Materials Are a Problem Because