The book focuses on environmental monitoring, pollution discharge control and management, environmental pollution governance, ecological remediation technology, and environmental sustainability. With the rapid growth of global population and the development of industry and cities, environmental pollution problems are becoming increasingly serious, affecting people's lives and social development. In order to protect the environment and achieve sustainable ecological development, we need to maintain research on environmental pollution governance and ecological remediation. This book aims to promote scientific information interchange between scholars from the top universities, research centers, and high-tech enterprises working all around the world and is a valuable resource for those in both academia and industry.