Nanomaterials present a potential environmental challenge because

Question

Quizplus · Accepted Answer

All of the above statements are true. The risks associated with nanomaterials are uncertain, and there is concern that existing environmental regulations, such as the Clean Air Act, may not be sufficient to address them. Additionally, due to the novelty of these materials, the external costs (such as impacts on ecosystems or human health) may not be fully understood or taken into account.

Nanomaterials Present a Potential Environmental Challenge Because