The province has carried out medium- and long-term plans for different sectors and regions to prevent the ecological environmental pollution and destruction by natural disaster and improve the natural and living environment.

Hamhung City has striven to cover streets, parks and villages with trees and flowers and introduce rooftop gardening and three-dimensional technologies so as to broaden the greening area in the city through a mass movement.

Tanchon City planted zelkova trees and grass of good species around the roads in an effort to spruce up the appearance of land in a planned way.

Yonggwang, Hochon, Sinhung and Jangjin counties manufactured and installed various kinds of dust-removal devices and built water-pollution preventive facilities at industrial establishments. And they have put their operation on a normal basis, pushing ahead with the anti-land-sliding project and the work to create landscape in towns and villages.