Since 2019, Beijing's municipal administrative center has developed a robust flood prevention and drainage system tailored to its location on an alluvial plain with a dense river network and exposure to extreme weather. By 2024, 48.2 percent of the area met national "sponge city" standards, enabling it to withstand recent extreme downpours without major urban flooding.

At the same time, Beijing has advanced coordinated pollution and carbon reduction across the energy, transportation, and industry sectors, leading to a significant improvement in the regional environment.

By 2024, compared with 2019 levels, the area's annual average concentration of fine particulate matter (PM2.5) had fallen by 26 percent, while carbon emission intensity had declined by about 20 percent.