With its comprehensive treatment of the many uses of nanotechnology in environmental research, “Environmental Applications of Nanotechnology” aims to satisfy a broad audience. Long-standing environmental problems may be creatively solved by nanotechnology, one of the scientific disciplines that is developing the fastest. With a wide range of themes that demonstrate both the promise and constraints of nanotechnology in tackling environmental challenges, this book summarises the most recent advancements in the area. With a focus on showcasing successful applications, each chapter builds upon the previous one by beginning with fundamental ideas and concluding with real-world case studies. Key topics covered in the book include the creation of biodegradable nanomaterials, purification filtering systems, sophisticated and water the use of nanotechnology to energy-efficient procedures. This book highlights the significance of teamwork in developing the science of nanotechnology by combining perspectives from other scientific fields. Ensuring a fair viewpoint on the matter, it also discusses the ethical, safety, and regulatory issues that come with the use of nanotechnologies. “Environmental Applications of Nanotechnology” ultimately intends to encourage future research and development in this vital field and is a valuable resource for people interested in understanding how nanoscale advances might help to environmental sustainability.