Paths to Clean Water Under Rapid Changing Environment in China

The book mainly provides the current status of water pollution faced by China under rapid changing environment and the actions that have been taken for prevention and treatment of water pollution. It points out that the water pollution situation is severe.

Format: Paperback / softback
Length: 96 pages
Publication date: 31 July 2022
Publisher: Springer Verlag, Singapore

Water pollution is a severe issue in China, with the country facing rapid environmental changes. This book provides an overview of the current status of water pollution in China and the actions taken to prevent and treat it. It highlights the severity of the water pollution problem and discusses various strategies employed to address it.

One of the key aspects of water pollution control in China is source control and pollution interception. Efforts are made to regulate and control the sources of pollution, such as industrial activities, agricultural practices, and urban runoff. Pollution interception measures, such as wastewater treatment plants and sediment traps, are also in place to prevent pollutants from entering water bodies.

Internal nutrient removal of sediment is another important strategy employed in China. Sediment is a major source of nutrients that can contribute to water pollution, particularly eutrophication. Internal nutrient removal techniques, such as phytoremediation and sediment dredging, are used to remove nutrients from sediment and improve water quality.

Ecological restoration is also an important component of water pollution control in China. Ecosystems play a crucial role in filtering and purifying water, and damaged or degraded ecosystems can exacerbate water pollution. Ecological restoration efforts involve the restoration of natural habitats, the planting of trees and vegetation, and the implementation of sustainable management practices.

Water transfer policy is another important aspect of water pollution control in China. The country has implemented various policies to transfer water from polluted regions to less polluted areas, such as the South-to-North Water Transfer Project. This project aims to alleviate water scarcity in northern China and improve water quality in the downstream regions.

Despite the efforts made to prevent and control water pollution, China faces both opportunities and challenges. One of the opportunities is the increasing awareness and commitment to environmental protection among the public and government officials. This has led to the development of stricter regulations and the implementation of more effective measures to control water pollution.

However, China also faces challenges such as the rapid development of industry and agriculture, which can contribute to water pollution. Additionally, the country's vast land area and complex topography make it difficult to implement effective water pollution control measures.

To address these challenges, China has implemented a range of policies and measures. These include the establishment of environmental protection agencies, the implementation of stricter regulations and standards, and the promotion of sustainable development practices. The country has also invested in research and development to develop new technologies and methods for water pollution control.

In conclusion, water pollution is a severe issue in China, but the country has taken steps to prevent and treat it. Source control, pollution interception, internal nutrient removal of sediment, ecological restoration, and water transfer policy are some of the strategies employed to address the problem. Despite the challenges, China has opportunities to improve its water pollution control efforts and achieve cleaner water for its citizens.

Weight: 174g
Dimension: 235 x 155 (mm)
ISBN-13: 9789811900907
Edition number: 1st ed. 2022