It is not only related to the survival and development of people of all ethnic groups in this area, but also related to the ecological security of the whole country.

The ecological situation in Inner Mongolia is not only related to the survival and development of people of all ethnic groups in the region, but also related to the ecological security of North China, Northeast China, Northwest China and even the whole country.

Protecting the green, blue and pure Inner Mongolia and building the Great Green Wall in Wan Li, the northern part of the motherland, are important political responsibilities that Inner Mongolia must shoulder and fulfill. Inner Mongolia adheres to the strategic determination to strengthen the construction of ecological civilization and unremittingly promotes ecological protection and construction.

According to the updated results of "one map" of forest resources management in 2020, the forest area of the whole region is 408 million mu, ranking first in the country, with a forest coverage rate of 23.0%; The planting area is 99 million mu, ranking third in the country; The forest stock is 6,543.806 billion cubic meters, ranking fifth in the country.

Inner Mongolia is an important ecological barrier in northern China. From east to west, there are 1 1 primary forest areas in Daxing 'anling (southern Daxing 'anling, Bogda Mountain, Yan Di Temple, Hanshan Mountain, Keshiketeng, Maojingba, Daqingshan Mountain, Manhan Mountain, Wulashan Mountain, Helan Mountain and Ejina Secondary Forest Area) and artificial forest areas formed by long-term construction.

Brief introduction of topography and geomorphology in Inner Mongolia

The landform of Inner Mongolia Autonomous Region is dominated by Mongolian Plateau, with complex and diverse forms. Except for the southeast, it is basically a plateau, accounting for about 50% of the total land area. It consists of high plains such as Hulunbeier high plains, Xilingol high plains, Bayannur-Alashan and Erdos, with an average elevation of about 1000 meters and the highest peak of Helan Mountain of 3556 meters.

The northeast is near the outer Xing 'an Mountains. Mountains such as Daxinganling, Yinshan (Wolf Mountain, Serten Mountain, Daqing Mountain and Huiteng Liangshan) and Helan Mountain are distributed around the plateau, which constitute the backbone of the landform of Inner Mongolia Plateau. The northernmost and northeastern parts are close to Shileka River, Gerbizi River, Enen River and Haraha River. There are Badain Jaran Desert, Tengger Desert, Wulanbuhe Desert, Kubuqi Desert and Mu Us Desert at the western end of Inner Mongolia Plateau, with a total area of 6.5438+0.5 million square kilometers.