China Sets 2035 Goals for River Protection, Flood Control and Ecological Recovery

A National Plan for Safer, Healthier Waterways

China has set out a programme to improve flood protection, water efficiency and the ecological health of its rivers and lakes by 2035. Guidelines released by the Communist Party of China Central Committee and the State Council bring these tasks together, treating water security, pollution control and the recovery of aquatic life as connected responsibilities.

The programme includes an action plan for 2025-2027, jointly released by the Ministry of Ecology and Environment and other agencies. It covers 2,573 water bodies, including more than 6,300 kilometres of the Yangtze River and 5,400 kilometres of the Yellow River, alongside key lakes and reservoirs.

China's river basins cover more than 1.8 million square kilometres of land. They include the Yangtze, Yellow, Pearl, Songhua, Huai, Hai and Liao rivers, whose waters support communities, farming, industry and ecosystems. Decades of rapid industrialisation and urbanisation, together with climate change, have left many waterways polluted, ecologically damaged or exposed to extreme weather.

The policies seek to address those pressures through engineering, scientific management, technology and public involvement. Their central challenge is practical: rivers must carry floodwater safely, supply enough water for people and businesses, and retain the flows and habitats that plants and animals need.

The timetable has several stages. Water quality goals fall in 2025, the first ecological action period runs through 2027, further progress is expected by 2030, and full implementation is intended by 2035. As of June 30, 2025, those deadlines frame a programme whose success will depend on coordinated work by national agencies, local authorities, businesses and communities.

What Changes by 2025, 2027 and 2035?

The guidelines combine immediate water quality targets with a longer programme of restoration and changes to water management. Flood prevention, drinking water protection, efficient use of water and public participation sit alongside the recovery of aquatic ecosystems.

The main milestones are:

• 2025: Eliminate surface water below Grade V quality, the worst classification, and raise the share of surface water at Grade III or above, described as fairly good quality, to at least 85%.
• 2025-2027: Carry out the action plan for aquatic ecosystem restoration, biodiversity protection and stable water flows.
• 2027: Improve aquatic biological integrity and biodiversity, curb the decline of endangered species and restore ecosystem functions.
• 2030: Achieve notable progress in ecological restoration.
• 2035: Complete implementation, with significant improvements in flood prevention, water resource efficiency, ecological health and public engagement.

The distinction between water quality and ecological recovery matters for understanding the programme. Water quality targets concern the condition of the water itself. Ecological restoration also concerns what can live in it, whether habitats remain connected and whether enough water flows through them.

China's approach therefore extends beyond treating pollution. It also calls for stronger drinking water source protection, monitoring, scientific allocation of water across river basins and arrangements that allow government departments to act together.

Flood Protection Extends Beyond Dams and Levees

Flooding remains a major threat to communities, agriculture and infrastructure. By 2035, China aims to modernise flood control through coordinated use of reservoirs, river channels, levees and areas set aside to hold floodwater.

The guidelines connect river basin planning with regional planning, including coordination between main rivers and their tributaries. A tributary feeds a larger river, so decisions about water upstream affect the amount and timing of water reaching communities downstream.

Engineering works are paired with better weather forecasting, early warnings and disaster response. Flood risk assessments are intended to guide where cities expand, industries locate and infrastructure is built. The measures also include moving populations and industries away from areas at high risk.

Urban development plans are expected to reserve space for flood discharge and temporary water storage. Flood insurance systems are proposed for areas at high risk, adding a financial measure to the physical work of reducing exposure.

Natural floodplains, wetlands and connections between river habitats also form part of the approach. Restoring these spaces is intended to help manage floodwater while supporting healthy ecosystems. Dams and levees remain important, but the programme also gives attention to the land and natural systems around them.

Making Limited Water Supplies Go Further

China's water availability per person is about 25% of the global average, and more than 400 cities face water shortages. Those figures help explain why the guidelines place conservation alongside flood protection: the same country must manage both dangerous surpluses and damaging shortages.

Agriculture remains the largest consumer of water. More efficient irrigation is therefore a central measure, alongside industrial water recycling and the reuse of unconventional water sources. These measures aim to reduce demand for freshwater while sustaining farming and production.

The guidelines call for a water conserving society, supported by education campaigns that encourage households and businesses to use less. Incentives for technologies that use water efficiently are part of the effort, together with stricter pollution controls and expanded water quality monitoring.

Scientific allocation means planning how much water different users and ecosystems receive across a river basin. The programme places ecological needs alongside human and economic demand and calls for strategic water reserves.

Drinking water protection adds a direct public health priority. Authorities are expected to strengthen safeguards around water sources, control pollution and monitor quality. Keeping pollution away from a source and checking its condition are both parts of securing the water communities depend on.

From Flowing Water to Living Ecosystems

The 2025-2027 action plan centres on the idea of beautiful rivers and lakes: waterways with stable sources, good flow, restored ecological functions and protected biodiversity. Its ambition is to move from rivers with flowing water to rivers with fish and aquatic plants.

Restoration measures include repairing buffer zones and wetlands, supporting native species and controlling pollutant discharges through targeted action. Buffer zones are the areas alongside waterways that the plan seeks to restore as part of improving water quality and habitat.

Aquatic biological integrity describes how well a water ecosystem supports its living community. Biodiversity concerns the variety of life within it. By 2027, the plan expects improvements in both, alongside efforts to slow the decline of endangered species and restore the functions that healthy ecosystems perform.

The Yangtze and Yellow river basins are priorities for ecological protection compensation mechanisms. Such arrangements link environmental protection with financial support. The programme also includes pilot assessments of aquatic ecology, with early successes identified in both basins.

The scale is substantial: 2,573 water bodies, stretches exceeding 6,300 kilometres on the Yangtze and 5,400 kilometres on the Yellow River, and important lakes and reservoirs. Managing that coverage requires attention to water quantity, pollution and habitats together, rather than treating each as an isolated task.

The Yangtze Finless Porpoise Faces a Recovery Test

The critically endangered Yangtze finless porpoise is a prominent focus of the conservation programme. Its status has been upgraded to national first level protection, bringing intensified attention to its survival and habitat.

Conservation measures include habitat restoration, fishing bans in key tributaries and public awareness campaigns. These actions connect species protection with the wider effort to improve the river system in which the porpoise lives.

WWF and other organisations are working with authorities towards doubling the wild population by 2030. That goal places a specific species target alongside the broader deadlines for water quality and ecosystem recovery.

The porpoise programme illustrates why restoring a river involves more than improving the appearance of its water. The measures address the animal, its habitat and activities within that habitat, bringing targeted conservation into the national river protection effort.

Who Is Responsible for Each River?

China's River Chief System assigns government officials at different levels responsibility for particular rivers and lakes. Their duties include water quality, pollution control, ecosystem restoration and enforcement within their jurisdictions.

Performance is monitored and connected to official evaluations. The arrangement gives named officials responsibility for results, while public notice boards carrying contact information allow residents to report problems and seek a response.

The system has been credited with improvements in water quality, particularly in wealthier regions with more resources. Less developed areas face constraints in funding and administrative capacity, making sustained investment and adaptation to local conditions important to its operation.

Public involvement extends beyond reporting pollution. The guidelines encourage community participation and public oversight, investment from outside government and pollution treatment by specialist providers. These measures give residents, investors and service businesses roles alongside public authorities.

Responsibility within one jurisdiction is only part of the task. Rivers cross administrative boundaries, so cooperation between departments and neighbouring authorities remains necessary even when individual officials have clearly assigned duties.

Cooperation Across the Yangtze Basin

The Yangtze River Basin spans 11 provinces and multiple administrative regions. Its scale makes cooperation across provincial boundaries central to managing pollution, water resources and ecological recovery.

Research on collaborative governance identifies legal and institutional arrangements as one part of that cooperation. Digital platforms and monitoring in real time can help authorities share information and organise joint action.

Relationships also matter. Trust, shared understanding of environmental risks and effective communication among the people and institutions involved are identified as conditions for cooperation.

Three pathways have been identified: relationships built through technology, interaction strengthened by institutions, and a combination of internal and external factors. Each describes a different way of bringing authorities and other participants into coordinated action.

The lessons extend to other river systems that cross administrative boundaries. Within the Yangtze basin, the practical requirement is to connect local responsibilities with decisions affecting the river as a whole.

Robotic Fish and Digital Monitoring

Wuhan University has developed bionic robotic fish that imitate the movement of real fish to collect ecological data and monitor water quality in the Yangtze River. The underwater robots have obstacle sensors and learning capabilities based on artificial intelligence.

The devices are one example of the technological work supporting river management. Digital platforms, large datasets and artificial intelligence are also intended to track water quality, pollution sources and ecosystem health in real time, helping authorities respond quickly and direct interventions.

Technology is linked to investment in research and the transfer of innovations into practical use. Central and local governments are supporting this work, with mechanisms intended to encourage private participation and specialist services.

Large engineering projects, including hydropower dams, remain another part of the picture. The programme seeks to balance them with ecological considerations, while the integration of renewable energy and smart grids supports wider sustainability goals.

Monitoring tools and engineering works serve different needs within the same programme. One helps authorities understand changing conditions; the other changes how water and energy systems operate. Both depend on management decisions that take account of the river's ecological condition.

Funding, Climate and Public Confidence

Wealthier provinces can spend more on water treatment and infrastructure, while poorer regions face tighter budgets and weaker capacity. Those differences create uneven conditions for carrying out national goals.

Environmental work can also add pressure to local finances. Debt, a broader economic slowdown and reduced revenues make it harder for some authorities to sustain spending on treatment, restoration, monitoring and enforcement.

Climate change adds uncertainty through less predictable rainfall, droughts and extreme weather. These conditions complicate decisions about storing water, releasing it, protecting communities from floods and keeping enough flow in rivers.

Water quality and availability are closely connected to public confidence in government. Past protests over pollution and resource allocation show the social tensions that can follow failures in water management. Public reporting and supervision are therefore part of both environmental governance and the relationship between residents and authorities.

China's environmental performance also faces international scrutiny through its overseas investments and the activities of Chinese companies abroad. The Chambishi toxic spill in Zambia highlights the need for strong regulation, corporate accountability and transparent monitoring in global partnerships as well as at home.

The domestic programme ultimately depends on sustained investment, cooperation across departments and a workable balance between development and environmental protection. Its combination of local responsibility, basin cooperation, scientific tools and public participation offers lessons for other countries managing similar pressures on their waterways.

Key Points

• China's guidelines set 2035 goals for flood protection, water efficiency, ecological recovery and public participation.
• The 2025 water quality targets include eliminating surface water below Grade V and bringing at least 85% to Grade III or above.
• The 2025-2027 ecological action plan covers 2,573 water bodies, with further progress expected by 2030.
• Flood measures combine reservoirs and levees with forecasting, safer development planning, wetlands and space for floodwater.
• River chiefs, cooperation across provincial boundaries and public reporting are central to accountability.
• Conservation work includes a goal to double the wild Yangtze finless porpoise population by 2030.
• Regional funding gaps, local debt and climate pressures remain major challenges to implementation.