environmental impacts

The US Environmental Protection Agency (EPA) has awarded 21 research grants to explore the impacts of nanomaterials on public health and the environment. Along with the many benefits of nanomaterials comes the threat of toxicity, accumulation, or other adverse effects on humans and the environment.

Nanoparticles are already used in many consumer products such as cosmetics, fabrics, appliances, sports equipment, and packaging. Research proposals that have been awarded grants include