Lanzhou has been actively and continuously promoting environmental improvements by optimizing the urban layout, promoting parks services to protect the Yellow River and the urban ecosystem.

Road plants landscape in Lanzhou, Gansu province [Photo provided to gogansu.com]

Road plants landscape in Lanzhou, Gansu province [Photo provided to gogansu.com]

Road plants landscape in Lanzhou, Gansu province [Photo provided to gogansu.com]

Road plants landscape in Lanzhou, Gansu province [Photo provided to gogansu.com]