Planting trees and adding greenery is just the right time. March 12th is the 46th Arbor Day in China, and afforestation activities have been carried out in various regions. On the morning of December 12, in the southern mountainous area of Liangzhou District, Wuwei City, Gansu Province, on the southeast edge of the Tengger Desert, a voluntary tree planting activity of "I have a tree in Nanshan" was being carried out. By mobilizing and organizing the broad masses of cadres and social forces, the whole society's awareness of ecological protection was strengthened, and the construction of carbon sink forests in the southern mountainous area was promoted. Liangzhou District is bordered by Tengger Desert in the north and has suffered from sand disasters for a long time. Obligatory desertification control and afforestation have become the conscious behavior and ideological consensus of the people here. Lu Ke, Director of the Forestry and Grassland Bureau of Liangzhou District, Wuwei City, introduced that this volunteer tree planting activity plans to plan more than 1000 acres of land in the carbon sink forest construction area of the southern mountainous area of Liangzhou District, Wuwei City, and establish commemorative forest bases such as "military forest, model worker forest, youth forest, and love forest". Participants or groups can freely choose to plant apricots and hawthorn through unified tree planting, self planting, donations to participate in tree planting, and other methods Trees of different varieties such as spruce. At the same time, this year we plan to complete 57000 mu of sand fixation projects, 53800 mu of afforestation, and 30000 mu of degraded grassland restoration and management. Zhang Zhu, a resident of Liangzhou District, led his family to plant trees in the sandy area. He said, "Every step of tree planting cannot be simplified, ensuring that every tree is planted alive. Planting trees every year is something that our whole family must do, and we have a responsibility to protect the ecology." On the west bank of the Hukou Waterfall on the Yellow River, the spring scenery is gradually strengthening on the hills, and at the site of the voluntary tree planting activity in Yichuan County, Yan'an City, Shaanxi Province, it is our duty to plant trees, With shovel, hoes and buckets, the cadres and the masses worked together to dig holes, soil and water, and planted trees along the Yellow River. After more than 20 years of unremitting efforts, Yan'an has completed a total of 25.98 million mu of afforestation, with forest coverage and vegetation coverage increasing from 33.5% and 46% to 48.07% and 81.3%, respectively. The mountains, rivers, and land have achieved a historic transformation from "yellow" to "green". Love for green, planting green, and protecting green have become the consensus of the whole society. In Shenzhen, the Yangtai Mountain Forest Park is bustling with activity and a lively atmosphere. More than 50 young representatives and 60 Young Pioneers planted 101 large leaved Ziwei trees together, and unveiled the "Shenzhen Hong Kong Youth Forest" and "Red Scarf Forest" to witness the evergreen friendship between Shenzhen and Hong Kong youth. In Yangtianyuan Village, Shiliang Town, Kecheng District, Quzhou City, Zhejiang Province, the local Youth League Committee and the school jointly carried out the "Plant this green tree and walk towards spring" Arbor Day activity. The children personally turned the soil and dug pits, and together they carefully planted the saplings into the soil; In Xichou County, Yunnan Province, Xiong Zirui, a student from Xichou County First Primary School, volunteered to participate in a tree planting activity organized by the school. She said, "Today, we planted small saplings, representing the hope of planting green ones. We have loved ecology and the environment since childhood, and passed on these ideas to more people." Xiga Mountain was originally a truly "barren mountain". After more than a decade of persistent afforestation by local residents, now it is the season of warm spring and blooming flowers, and the "barren mountains" are covered in green. Early on the 12th, more than 90 residents from Group 2 of Dongga Community in Dongga Street, Xiga Mountain, Duilongdeqing District, Lhasa City, arrived at the mountain forest they had been guarding. Up and down the mountain