Generating less pollution during the manufacture of materials. For the production of solar cells to generate electricity at a competitive cost. To increase electricity generated by windmills. For cleaning organic chemicals that pollute the groundwater. Nanotechnology and materials are also expected to contribute to the realization of a sustainable society through ensuring water purification reducing CO2 emissions, and promoting material circulation with recycling approaches. Therefore, by detecting pollutants by specific sensors, we can help protect the sustainability of human health and the environment. Thus, nanotechnology provides us with a new approach to cut down the waste production, reduce the emission of greenhouse gases and discharge of hazardous chemicals in water bodies.

Innovations in nanotechnology can help safeguard food security and protect the public from pathogens in food, water and the environment. Nanotechnology can help increase agricultural productivity, boost pest-resistance and improve food quality. From saving raw materials, energy and water, to decreasing greenhouse gases and dangerous waste, nanotechnology's unique attributes can be utilized in various products, procedures and applications that could undoubtedly support environmental and climate protection. Nanotechnological products, processes and applications are expected to contribute significantly to environmental and climate protection by saving raw materials, energy and water as well as by reducing greenhouse gases and hazardous wastes. Therefore, by detecting pollutants by specific sensors, we can help protect the sustainability of human health and the environment. Thus, nanotechnology provides us with a new approach to cut down the waste production, reduce the emission of greenhouse gases and discharge of hazardous chemicals in water bodies. Nanotechnology and materials are also expected to contribute to the realization of a sustainable society through ensuring water purification reducing CO2 emissions, and promoting material circulation with recycling approaches. Nanotechnology is helping inform the development of alternative energy sources, such as solar and wind power. Solar cells, for instance, turn sunlight into electric currents. Nanotechnology could change the way solar cells are used, making them more efficient and affordable. Nanotechnology can change dental medicine, healthcare, and human life more profoundly than several developments of the past. However, they even have the potential to evoke important advantages, like improved health, higher use of natural resources, and reduced environmental pollution.