Kiera Jefferson
China has made significant progress in reducing pollution over the past decade. In 2013, the country launched a war on pollution, and since then, it has seen rapid improvements in air and water quality. China's pollution levels in 2021 were 42% lower than in 2013, and the country has increased its forest coverage rate from 8.6% to over 24% in the last 70 years. The Chinese government has implemented various measures, such as limiting the number of cars in major cities, banning new coal plants in polluted areas, and cutting emissions. These efforts have extended lifespans and improved the health and quality of life for Chinese citizens. However, challenges remain, particularly in the agricultural sector, which is a significant source of pollution due to pesticide use and lack of waste management infrastructure. China aims to eliminate severe air pollution by the end of 2025, focusing on forecasting, early warning systems, and reducing harmful airborne particles. While China has made remarkable strides, it is difficult to determine an exact timeframe for eradicating pollution entirely.
| Characteristics | Values |
|---|---|
| China's target year to eliminate severe air pollution | 2025 |
| Improvement in air quality from 2013 to 2021 | 42% |
| Average increase in lifespan due to improved air quality | 2.2 years |
| Number of cities meeting air quality standards in 2023 | 203 |
| Number of cities meeting air quality standards in 2023 (percentage) | 60% |
| Proportion of surface water bodies with excellent water quality in 2023 | 89.4% |
| Number of indigenous fish species in the Yangtze River Basin in 2023 | 227 |
| Number of nationally protected aquatic wildlife species in 2023 | 14 |
| China's forest coverage rate | 24% |
| Green coverage ratio of Youyu County | 57% |
| China's total investment in environmental pollution control in 2022 | 901.4 billion yuan |
| China's total investment in environmental pollution control in 2022 (in US dollars) | 128.64 billion |
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What You'll Learn
China's pollution control efforts
China's pollution problem is the result of decades of industrialization and economic growth fuelled by fossil fuels. As the world's largest source of greenhouse gas emissions, China's environmental crisis has threatened the health and livelihoods of its citizens and endangered global efforts to fight climate change. However, China has made significant strides in pollution control and ecological restoration in recent years.
In 2013, China introduced an action plan to prevent and control air pollution, becoming the first developing country to implement large-scale efforts to reduce PM2.5 density. This marked a strategic shift from emission control to air quality management. By 2023, around 60% of Chinese cities met the national air quality standards, and the country has continued to reduce pollution levels. China has also addressed water pollution, with 89.4% of its surface water bodies achieving excellent quality in 2023, surpassing the targets set in the 14th Five-Year Plan.
China has invested heavily in environmental pollution control, with expenditures reaching approximately $128.64 billion in 2022, a significant increase from the early 1980s. The World Bank-supported Innovative Financing for Air Pollution Control Program has played a crucial role in leveraging funding for renewable energy, energy efficiency, and emissions control. This program has helped China reduce carbon dioxide emissions by an estimated 2.5 million tons per year, contributing to bluer skies in the Jing-Jin-Ji region.
In addition to air and water pollution control, China has made progress in biodiversity conservation and ecological restoration. In 2021, China established its first national parks, covering 230,000 square kilometres and protecting nearly 30% of the country's key terrestrial wildlife species. China's forest coverage rate has increased to over 24%, up from 8.6% seven decades ago. This increase in green coverage has transformed previously barren lands into oases, as exemplified by Youyu County's afforestation efforts.
While China has made remarkable progress, challenges remain. The agricultural sector, for instance, generates more pollution than factories due to the lack of waste management infrastructure. Additionally, the Chinese Communist Party has constrained the efforts of activists and organisations, fearing that environmental activism could catalyse democratic social change. Nevertheless, China's pollution control efforts have contributed to global declines in pollution, and continued environmental reforms are expected to have a significant impact on reducing industrial pollution.
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Impact of China's pollution on the world
China's pollution has had a significant impact on both its citizens and the world. As the world's top emitter, China produces over a quarter of the world's annual greenhouse gas emissions, which contribute to climate change. The country's carbon-intensive industries have led to environmental challenges such as water scarcity and soil contamination, threatening the health and livelihoods of its 1.4 billion citizens. China's pollution has also had a global impact, with smog reaching California and pollution causing acid rain in Seoul and Tokyo, and even reaching Los Angeles.
China's pollution has resulted in high levels of air pollution in its cities, causing 350,000 to 400,000 premature deaths annually. Additionally, 300,000 people die each year due to poor-quality indoor air, and 60,000 die from water-borne diseases. The Chinese Academy of Environmental Planning estimated in 2003 that 300,000 people die annually from ambient air pollution, mainly from heart disease and lung cancer. More recently, Chinese environmental experts predicted that premature deaths attributable to outdoor air pollution could reach 550,000 per year by 2020.
China's pollution has also impacted its waterways, with industrial discharges contaminating rivers and lakes. The country has made efforts to improve water quality, and in 2023, 89.4% of surface water bodies nationwide were classified as having excellent water quality. However, the previous contamination has had lasting effects, with massive algal blooms caused by high nutrient levels in the water, leading to a lack of marine life in large sections of the ocean.
China's agricultural sector is also a significant source of pollution, with pesticide and fertilizer residues often left untreated in landfills due to a lack of waste management infrastructure. The country has implemented initiatives to address this, such as Operation National Sword, which aims to monitor and review recyclable waste imports more stringently. China has also increased its forest cover, with the rate rising to over 24% from 8.6% seventy years ago. The establishment of national parks has also helped protect biodiversity, with populations of rare species rising in these protected areas.
While China's pollution has had a significant impact on the world, the country has made notable progress in recent years in reducing pollution and mitigating its effects. The future impact of China's pollution on the world will depend on the continued success of these efforts and the country's ability to balance economic growth with environmental sustainability.
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China's agricultural pollution
China has made significant progress in addressing its pollution problem in recent years, with notable improvements in air and water quality. However, agriculture, a vital industry in China, remains a significant contributor to pollution.
A government census revealed that Chinese farms generate more pollution than factories, with agricultural pollution primarily stemming from the overuse of fertilisers and pesticides. These chemicals, along with livestock waste, are washed into lakes, rivers, wetlands, and coastal waters by rainfall and snowmelt, resulting in water contamination. This type of pollution, known as agricultural non-point source pollution, is challenging to control as it cannot be traced back to a single source. It is the dominant source of water pollution in China and also contributes to soil erosion and reduced land productivity.
The Chinese government has recognised the need to address agricultural pollution and has proposed measures to improve the efficiency of pesticide and fertiliser use, expand biogas generation from animal waste, and promote environmental protection in agricultural lifestyles. Additionally, China has had success in rehabilitating desertified lands through programs to convert steeply-sloped cropland to forests and limit grazing on sensitive grasslands.
Despite these efforts, challenges remain. Heavy metal pollution from mining and industrial sewage contaminates water sources, impacting both human health and the environment. The Ministry of Land and Resources estimates that heavy metal pollution destroys and contaminates millions of metric tons of grain each year, resulting in significant economic losses. Furthermore, as China's development expands westward, there are concerns that pollution could worsen in these regions as heavy metal companies and plants move into new areas.
Overall, while China has made strides in reducing pollution, agricultural pollution remains a critical issue that requires further policy attention and effective control measures to protect the environment and ensure food security.
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China's industrial pollution
The effects of industrial pollution are evident in the degradation of aquatic and soil ecosystems, with serious contamination of China's waterways by industrial discharges, making them largely unfit for human use. The country's rapid development has also resulted in the excessive emission of greenhouse gases, with over 40% of its major cities exceeding national standards for air quality. The burning of fossil fuels, particularly coal, in northern China, has caused a reduction in life expectancy, with people dying on average 5.5 years sooner than they would have otherwise.
However, China has made significant strides in recent years to reduce industrial pollution and protect the environment. In 2013, the country introduced an action plan to reduce PM2.5 density, and by 2023, around 60% of its cities met the air quality standards. China has also successfully improved the water quality of key river basins, with 89.4% of surface water bodies nationwide classified as having excellent water quality in 2023. The establishment of national parks in 2021 has helped protect biodiversity, with many species populations now effectively safeguarded.
To conclude, while China's industrial pollution has had severe consequences, the country has also made remarkable progress in environmental protection and pollution reduction in recent years. China's continued commitment to implementing and enforcing environmental reforms and regulations will be crucial in tackling industrial pollution and mitigating its impact on public health and the environment.
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China's energy security
China has made significant strides in environmental protection over the past 75 years, including improvements in air pollution control and water ecology. Despite these efforts, pollution remains a severe issue, with industrial discharges contaminating waterways and air pollution causing hundreds of thousands of premature deaths annually.
China's energy cooperation with these regions takes various forms. With Russia and Central Asia, China has established a transnational infrastructure network of oil and gas pipelines. In Africa, China has shifted from oil diplomacy to low-carbon investments, and its collaboration with the European Union focuses on a partnership in the low-carbon transition. Additionally, China engages with the Asia Infrastructure Investment Bank to further its energy goals.
The book emphasizes the importance of energy security in the context of economic development and geopolitical rivalry. As the world's largest and richest country, still developing, China faces the challenge of balancing economic growth with energy-intensive demands. The geographical distribution of critical minerals adds to the complexity of ensuring energy security in the coming century.
While China has made progress in reducing pollution, it is challenging to determine the exact number of years needed to eradicate it entirely. The country's continued commitment to environmental reforms and international cooperation will be crucial in accelerating its progress toward becoming a greener and more sustainable nation.
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Frequently asked questions
China aims to effectively eliminate severe air pollution by the end of 2025.
China has made significant strides in environmental protection over the past 75 years. The country has increased its forest coverage rate from 8.6% to over 24%, established its first national parks in 2021, and improved the system for natural protection areas. China has also reduced high-polluting industrial activity, such as the manufacturing of iron and steel, and imposed large-scale efforts to reduce PM2.5 density.
Yes, China's improvements in pollution reduction have had a positive impact globally. Between 2013 and 2021, global pollution levels fell slightly, and this decrease was entirely due to China's progress. China's success in combating pollution has been praised, and it is now serving as an example for other countries to follow.
