About This Book
Environmental Nanotechnology is a rapidly emerging field that harnesses the unique properties of
nanomaterials for solving environmental challenges. Nanotechnology involves manipulating materials at the
nanometer scale (typically 1-100 nanometers), where their physical, chemical, and biological properties differ
significantly from their bulk counterparts. In environmental applications, nanotechnology can enhance the
detection, removal, and degradation of pollutants in air, water, and soil. One of the primary uses of
environmental nanotechnology is in water treatment. Nanomaterials, such as carbon nanotubes, can be used
to filter and remove harmful contaminants, including heavy metals, organic pollutants, and bacteria, more
efficiently than traditional methods. Similarly, nanomaterials can be employed for air purification, using their
high surface area to adsorb pollutants like volatile organic compounds and particulate matter. In soil
remediation, nanotechnology can aid in cleaning up hazardous waste and reducing contamination by
enabling the breakdown of toxic substances through advanced chemical reactions at the nanoscale.
Furthermore, the application of nanotechnology can improve the energy efficiency of renewable energy
sources, such as solar cells, and contribute to environmental sustainability by reducing energy consumption
and carbon emissions. While promising, the use of nanotechnology in environmental applications raises
concerns about the potential toxicity and environmental impact of nanoparticles, necessitating careful
regulation and further research into their long-term effects. Environmental Nanotechnology explores the
innovative use of nanomaterials to address environmental challenges, offering sustainable solutions for
pollution control and resource management.
Contents: 1. Introduction, 2. Defining Nanotechnology, 3. Environmental Benefits of Nanotechnology, 4. Green
Nanotechnology, 5. Role of Information Technology in Environment and Human Health, 6. Assessing the
Environmental and Health Implications of Nanotechnology, 7. Nanotechnology Solutions for Environmental
Sustainability and Energy Efficiency, 8. Assessing the Environmental Consequences of Nanotechnology
