Why is Hazardous Waste a Concern in Nanotechnology?
The unique properties of nanomaterials—such as their small size, high surface area, and reactivity—make them both highly useful and potentially hazardous. When these materials are manufactured, used, or disposed of, they can generate waste that may pose risks to human health and the environment. The concerns are compounded by the fact that the behavior of nanomaterials in the environment is not yet fully understood.