“Clear waters and lush mountains are invaluable assets.” This concept, proposed two decades ago, has become a consensus and guiding principle for ecological civilization, forming a core tenet of contemporary environmental thought.

In March 2020, a revisit to Yu Village in Anji County, Zhejiang, revealed transformative progress. Observing the village’s achievements, it was affirmed: “The success of Yu Village proves that the path of green development is correct. Once the right path is chosen, we must persist.”

The results are evident across landscapes and in the hearts of millions:

China has become the fastest-improving country in air quality, with PM2.5 levels in key cities dropping by approximately 60% from 2013 to 2024.

It leads globally in afforestation, contributing a quarter of the world’s new green areas.

Historic progress has been made in combating desertification, achieving “zero growth” in land degradation and reducing both desertified and sandy areas.

The nation has built the world’s largest and fastest-growing renewable energy system, along with the most comprehensive new energy industrial chain.

Commitments to peak carbon emissions by 2030 and achieve carbon neutrality by 2060 have been made to the world.

These milestones underscore unprecedented determination, effort, and results, reflecting transformative changes of historical significance.

Ecological achievements stand as a hallmark of progress in the new era.

Theoretical Foundations

“Transitioning from practical exploration to scientific guidance”

A river exemplifies the power of scientific theory in practice.

The Xin’an River, a shared lifeline for Anhui and Zhejiang, tells a story of ecological compensation. “Thanks to the Xin’an River mechanism, cross-regional cooperation has improved water quality from Grade II to Grade I, benefiting communities upstream and downstream,” explained an official from Jixi County.

Once plagued by industrialization’s pollution, the river’s revival addresses a modern dilemma: how to balance development and conservation, especially across regions.

“Avoiding the old path of pollution before treatment,” a pioneering compensation mechanism was launched in 2012, evolving into a model for collaborative ecological protection and shared prosperity.

In 2019, it was emphasized: “The Xin’an River experience should be expanded, encouraging diverse compensation approaches between upstream and downstream regions.”

From pilot projects to regional cooperation, ecological thought has reshaped perspectives, uniting officials across provinces.

Rivers nurture civilizations. Strategic visions like the “National River Strategy” have been outlined, emphasizing protection over exploitation for the Yangtze and Yellow Rivers.

Over the past decade, surface water quality has significantly improved, with 90.4% of monitored sections now rated excellent—a leap from 64.1% a decade ago.

“Ecological conservation has always been a priority in my work,” recalled a leader, underscoring its political and practical importance.

Modernization demands new answers: Why build an ecological civilization? What kind? How?

“China’s path cannot follow the old ways of the West,” came the warning. “We must choose—what do we truly want?”

Confronting national and global challenges, ecological progress was elevated to unprecedented heights:

Integrated into the “Five-Sphere Integrated Plan,” it became a pillar of national strategy.

Harmony between humanity and nature was enshrined as a guiding principle.

Green development emerged as a core tenet of new development philosophies.

Pollution prevention joined the “Three Critical Battles.”

A “Beautiful China” was set as a mid-century goal.

Ecological efforts have remained central to governance, reflecting profound political and philosophical commitment.

“Strengthening ecological protection isn’t just an economic issue—it carries deep political significance,” it was noted.

Major incidents, like the Qinling Mountains violations, prompted strict directives: “Address not just the symptoms but the political discipline breaches.”

In 2018, ecological thought was formally articulated, providing a theoretical compass.

The 20th Party Congress in 2022 highlighted “harmony between humanity and nature” as a defining feature of Chinese modernization.

By 2023, further refinements addressed key relationships and strategies for ecological advancement.

“We’ve deepened our understanding of ecological laws, transitioning from practice to scientifically guided action.”

This thought integrates Marxist principles with Chinese realities and traditional wisdom, offering systematic solutions:

Bal

Yu Village

Yu Village is a historic settlement in China, known for its well-preserved traditional architecture and cultural heritage. Dating back to the Ming and Qing dynasties, the village features ancient courtyards, ancestral halls, and intricate wood carvings, reflecting the region’s rural life and customs. Today, it serves as a cultural site, offering visitors a glimpse into China’s rich historical and artistic traditions.

Xin’an River

The Xin’an River is a historic waterway in southeastern China, flowing through Anhui and Zhejiang provinces. It is renowned for its scenic beauty, often depicted in traditional Chinese paintings, and has played a vital role in regional trade and transportation for centuries. The river is also linked to the ancient Huizhou culture, known for its merchants, scholars, and distinctive architecture.

Yangtze River

The Yangtze River, the longest river in Asia and the third-longest in the world, flows over 6,300 kilometers through China, playing a vital role in the country’s history, culture, and economy. It has been a cradle of Chinese civilization for millennia, supporting agriculture, trade, and transportation, while also inspiring countless works of art and literature. Today, the river is home to major infrastructure projects like the Three Gorges Dam and remains a crucial waterway for modern China.

Yellow River

The Yellow River, often called the “Mother River of China,” is the country’s second-longest river and a cradle of ancient Chinese civilization. Historically, it has been both a vital source for agriculture and a frequent cause of devastating floods, earning it the nickname “China’s Sorrow.” The river holds immense cultural significance, symbolizing resilience and prosperity in Chinese history and mythology.

Qinling Mountains

The Qinling Mountains, stretching across central China, are a significant natural and cultural barrier separating northern and southern China. Known for their rich biodiversity, they are home to rare species like the giant panda and golden snub-nosed monkey. Historically, the range has served as a geographical divide influencing climate, agriculture, and even ancient Chinese civilizations.

Anji County

Anji County, located in Zhejiang Province, China, is renowned for its lush bamboo forests, serene landscapes, and rich cultural heritage. It is famously associated with the Oscar-winning film *Crouching Tiger, Hidden Dragon*, which showcased its breathtaking scenery. Historically, Anji has been a center for tea production and bamboo cultivation, dating back over 1,000 years, and is also home to the UNESCO-listed Huzhou-Anji Ancient Tea Plantations.

Jixi County

Jixi County, located in Anhui Province, China, is renowned for its rich cultural heritage and historical significance. It is famous as the hometown of *Huizhou culture*, known for its traditional architecture, ancient villages (like Longchuan and Xidi), and well-preserved Ming and Qing dynasty buildings. The county also played a key role in the ancient Huizhou merchant trade and is celebrated for its ink production and Hui-style cuisine.

Zhejiang

Zhejiang is a coastal province in eastern China, known for its rich history, picturesque landscapes, and vibrant cultural heritage. It was a key center of ancient Yue culture and later became a prosperous region during the Song Dynasty (960–1279), famed for its silk production, tea, and commerce. Today, Zhejiang is home to UNESCO sites like the West Lake in Hangzhou and the historic water towns, blending tradition with modern economic growth.