How Can Nanotechnology Improve Water Purification?
Nanotechnology can enhance water purification through the development of new filtration systems. Nanomaterials such as carbon nanotubes and graphene oxide can effectively remove contaminants, including bacteria, viruses, and heavy metals from water. Nanofiltration membranes are superior to conventional filters due to their ability to filter particles as small as 1 nanometer, leading to cleaner and safer drinking water.
