Core Viewpoint - The Kubuqi Desert in Inner Mongolia, once known as the "Sea of Death," is undergoing a transformation into an oasis through the implementation of large-scale renewable energy projects, specifically the 2 million kilowatt photovoltaic desertification control project at the Mengxi base, which has successfully connected to the grid [1] Group 1: Project Overview - The Mengxi base photovoltaic project is one of the first large-scale wind and solar energy projects initiated during China's 14th Five-Year Plan [1] - The project has an average annual power generation of approximately 4.1 billion kilowatt-hours [1] - It is expected to save about 1.23 million tons of standard coal annually and reduce carbon dioxide emissions by approximately 3.19 million tons [1] Group 2: Environmental Impact - The project employs advanced technologies such as micro-injury airflow tree planting, wind direction data methods, and drone seeding [1] - It is projected to restore and manage an area of 100,000 acres of desert [1] - The initiative is expected to reduce sediment transport to the Yellow River by an average of 2 million tons per year [1]

Core Points - The "14th Five-Year Plan" aims to enhance ecological security and is witnessing accelerated implementation, focusing on desertification control and strict fishing bans in the Yangtze River [1][2] Group 1: Ecological Restoration Projects - The Saihanba Mechanical Forest Farm in Hebei has seen continuous improvement in forest coverage from 2020 to 2023, transforming a desert area into a forested region [4][5] - The Saihanba project has successfully planted 24,000 acres of trees and established a comprehensive forest fire monitoring system, achieving zero fire incidents [7] - The Heijiao Railway, which runs through the Taklamakan Desert, has successfully built ecological barriers along its 825 km length, with 534 km in sandy areas [9][11] Group 2: Renewable Energy and Ecological Integration - The Kubuqi Desert's 2 million kW photovoltaic desertification control project in Inner Mongolia is a significant initiative under the "14th Five-Year Plan," with a total investment of nearly 12 billion yuan [13][15] - This project integrates solar energy production with ecological restoration, utilizing a model that combines power generation, planting, and livestock farming [13] Group 3: Urban Ecological Restoration - The Xuejiawa Ecological Park in Ma'anshan, Anhui, has transformed from an area with illegal docks and industrial waste into a vibrant ecological space since 2019 [17][19] - The ecological restoration in Ma'anshan is part of the ten-year fishing ban plan in the Yangtze River, contributing to the ecological corridor development in the Yangtze River Delta [19] Group 4: Mining Area Rehabilitation - The ecological restoration of the Dongguazhao abandoned mine in Pingxiang, Jiangxi, is a key project under the provincial ecological restoration plan, focusing on geological disaster management and land rehabilitation [21][25] - The project has successfully converted 4,095 acres of abandoned mining land into arable land, adding 313 acres of paddy fields and 775 acres of dry land [25]

Core Viewpoint - The Kubuqi model developed in Ordos City, Inner Mongolia, provides a "Chinese solution" for global desertification control through a combination of government policy, enterprise investment, market participation, continuous technological innovation, and open sharing of results [1][2]. Group 1: Desertification Control Achievements - The Kubuqi Desert, covering an area of 2.116 million acres, has seen significant ecological improvement, with over 9 million acres treated, transforming from a state where 61% of the area was shifting sand dunes and vegetation coverage was below 3% to a more sustainable environment [1]. - Since the launch of the "Three North" project, 40% of the desert area has been converted into oasis through various measures including the construction of a 420 km shelterbelt and a 240 km sand path barrier [2]. Group 2: Strategic Implementation - The implementation of the "Three North" project includes a systematic approach to desertification control, with specific strategies for different areas of the Kubuqi Desert, such as creating a locking forest belt in the north and a sand protection area in the west [2]. - The integration of renewable energy projects, particularly solar power, has been a key component, with approximately 3 million acres of desert being utilized for photovoltaic projects, contributing to both ecological restoration and economic development [2]. Group 3: Knowledge Transfer and Global Impact - The desertification control techniques developed in Kubuqi have been successfully replicated in regions such as Xinjiang, Tibet, Qinghai, and Gansu, and are being promoted in countries along the Belt and Road Initiative, including Saudi Arabia and Mongolia [3].

Group 1 - The core idea of the articles emphasizes the integration of ecological protection and economic development through innovative projects like the "Photovoltaic + Ecological" governance model in Dengkou County [2][3][4] - Dengkou County has achieved a forest and grass coverage rate of 39.1%, reflecting its commitment to ecological conservation and sustainable development [1] - The total investment for the "Photovoltaic + Ecological" governance project is 5.234 billion yuan, with a planned capacity of 1.6 million kilowatts, showcasing significant financial commitment to renewable energy [3] Group 2 - The project is expected to generate an average annual power output of 3.27 billion kilowatt-hours and an annual revenue of 820 million yuan, indicating strong economic potential [3] - The initiative has created over 3,000 stable job opportunities for local farmers and herders, enhancing their income by an average of 18,000 yuan per person [4] - The project not only focuses on economic benefits but also revitalizes rural areas, transforming previously barren lands into thriving ecological and industrial communities [4]

Core Viewpoint - The article highlights the successful implementation of a photovoltaic sand control project in Inner Mongolia, which combines ecological restoration with renewable energy generation, showcasing a model for sustainable development in arid regions [1][3][5]. Group 1: Project Overview - The photovoltaic sand control project in the Xinhua Forest Farm is designed to combat desertification while generating renewable energy, with an expected annual electricity generation of 360 million kilowatt-hours once operational [3]. - The project employs a unique layout of solar panels that follows the natural terrain, maintaining a distance of 13.5 meters between panels to ensure optimal sunlight exposure and protect existing sand plants [1][3]. Group 2: Ecological Impact - The Xinhua Forest Farm has successfully reduced its sandy area from 21,500 acres to 5,000 acres, achieving a forest coverage rate of 65% through various afforestation and sand control initiatives [3][4]. - The farm has planted 4.3 million trees and has seen an increase in tree survival rates, demonstrating effective sand control methods such as using trees and grasses to stabilize the soil [3][4]. Group 3: Community Involvement - Over 2,000 local villagers have participated in the project, benefiting from employment opportunities that provide daily wages of 300 yuan, thus enhancing community engagement in ecological restoration efforts [4]. - The project aims to create more value from green initiatives, with plans to develop smart seedling bases and explore new business models like "photovoltaic plus" to further integrate ecological protection with economic development [4]. Group 4: Broader Context - The Xinhua Forest Farm's success is part of a larger effort in Inner Mongolia to combat desertification along the Yellow River, with a total of 14.89 million acres treated in the past two years [5]. - The region is transitioning from traditional labor-intensive methods to mechanized and intelligent management for sand control, enhancing the effectiveness of ecological protection measures [5].