Group 1 - Inner Mongolia has prioritized sand prevention and control, completing over 100 million mu of the "Three North" project and more than 65 million mu of sand prevention and control in the past five years [1] - The Alxa League, located in the westernmost part of Inner Mongolia, experiences significant sediment flow from the Ulan Buh Desert, with approximately 100 million tons of sediment carried away by the Yellow River annually [1] - The ecological restoration project initiated in 2022 in Alxa has achieved over 84% vegetation coverage in a 11,000 mu area, preventing about 1.5 million tons of sand from entering the Yellow River each year [1] Group 2 - The "Ten Major Conduits" of the Yellow River in Inner Mongolia contribute over 27 million tons of sediment to the river annually, with a significant portion coming from the easily eroded arsenic-bearing rock [3][4] - The construction of 271 sediment retention dams in the "Ten Major Conduits" has effectively reduced sediment flow into the Yellow River, with sediment concentration decreasing from 1550 kg/m³ to 195 kg/m³ [4] - Forest coverage in the West Liugou area has increased from 10.19% to 28.9%, and vegetation coverage has risen from 64.4% to 78.8% [4] Group 3 - The integration of sand prevention and wind/solar energy development is a new approach in Inner Mongolia, exemplified by the "Photovoltaic Great Wall" project spanning 400 kilometers [6] - The "Photovoltaic Great Wall" is expected to generate an annual power output of 200 billion kWh while simultaneously restoring 3 million mu of desert land [6] - The project promotes a sustainable cycle of photovoltaic energy, planting, and livestock farming, enhancing both ecological and economic benefits [6][7] Group 4 - During the "14th Five-Year Plan" period, Inner Mongolia has implemented integrated sand prevention and wind/solar energy projects totaling 27.27 million kilowatts, restoring 238.88 million mu of desert land [7] - The ongoing transformation of previously barren land into productive ecosystems reflects a broader commitment to environmental restoration across Inner Mongolia [7]

Core Viewpoint - Inner Mongolia has prioritized sand prevention and control, along with the "Three North" project during the 14th Five-Year Plan period, achieving significant ecological restoration and land management goals [1][19]. Group 1: Achievements in Ecological Restoration - Over the past five years, Inner Mongolia has completed more than 10 million acres of the "Three North" project and has engaged in sand prevention and control over 6.5 million acres [1]. - The "Yellow River 'Z' Bend" campaign is highlighted as a key ecological battle, focusing on both ecological protection and improving local livelihoods [1]. - The ecological restoration project in Alxa League has achieved a vegetation coverage rate of over 84%, preventing approximately 1.5 million tons of sand from entering the Yellow River annually [6][14]. Group 2: Innovative Approaches - Inner Mongolia is integrating sand prevention and control with wind and solar energy development, exemplified by the construction of a 400-kilometer "Photovoltaic Great Wall" in the Kubuqi Desert [17]. - The "Photovoltaic Great Wall" is expected to generate an average annual power output of 200 billion kilowatt-hours while simultaneously restoring 3 million acres of land [17]. - The region has implemented a total of 27.27 million kilowatts of integrated sand prevention and wind-solar projects during the 14th Five-Year Plan, successfully rehabilitating 238,880 acres of desertified land [19]. Group 3: Water and Soil Conservation - The "Ten Major Conduits" area has seen a significant reduction in sediment entering the Yellow River, with sediment concentration decreasing from 1,550 kg/m³ to 195 kg/m³ [14]. - The forest coverage rate in the West Liugou area has increased from 10.19% to 28.9%, while vegetation coverage has risen from 64.4% to 78.8% [14].

Group 1: Ecological Restoration Efforts - Inner Mongolia is recognized as a crucial ecological function area in China, facing severe desertification and land degradation challenges [1] - Since the 18th National Congress of the Communist Party, Inner Mongolia has completed afforestation of 148 million acres, grass planting of 367 million acres, and desertification control of 185 million acres, leading the nation in scale [3] - The region is implementing integrated protection and systematic governance of natural resources, promoting ecological restoration and enhancing biodiversity [1][3] Group 2: Sand Control and Land Management - Daily sand control efforts are advancing at a rate of 60,000 acres, with significant progress in the Mu Us Sandy Land and Kubuqi Desert [2] - The implementation of ecological restoration projects along the Yellow River has significantly increased vegetation coverage in previously desertified areas [2] - The establishment of "four lines of defense" against sand encroachment has proven effective in protecting arable land [2] Group 3: Grassland Management and Economic Transition - Inner Mongolia is transitioning to a model of "resting" grasslands, with 970 million acres expected to achieve this by 2025, allowing for ecological recovery and economic benefits for herders [4] - The region is promoting resource integration and modern farming techniques to enhance livestock production while addressing overgrazing issues [6][7] - Cooperative models are being developed to optimize feed production and reduce costs, leading to improved livestock management [6] Group 4: Forestry and Sustainable Development - The Daxing'anling region has halted commercial logging of natural forests, resulting in a significant increase in forest stock volume and biodiversity over the past decade [9] - The area is exploring new economic opportunities through forest tourism, sustainable forestry products, and carbon trading initiatives [10] - The focus on ecological advantages is driving the development of integrated services in the forestry sector, enhancing both environmental and economic outcomes [10]

Core Viewpoint - Inner Mongolia has successfully transformed desert areas into green oases over several decades, significantly improving the ecological environment and reducing sandstorms [1][2]. Group 1: Environmental Transformation - The region of Inner Mongolia, particularly the Alxa League, has seen a remarkable change from severe desertification to lush greenery, aided by initiatives like the "Ten Major Conduits" project which addresses ecological issues affecting the Yellow River [1][2]. - The annual sediment inflow into the Yellow River has decreased from 27 million tons to 4 million tons due to comprehensive management efforts in the "Ten Major Conduits" area [2]. Group 2: Innovative Management Techniques - A combination of engineering and biological measures has been employed for desertification control, including water conservation projects and the introduction of photovoltaic technology for sand control [2]. - New pipeline water delivery technology has been implemented to provide a sustainable water source for ecological restoration, addressing the critical issue of water scarcity [2]. Group 3: Community Involvement and Economic Development - Local youth, like Wang Gang, are actively participating in desertification control efforts, establishing cooperatives to maximize economic benefits from sustainable practices such as the cultivation of Haloxylon ammodendron and its associated products [3][4]. - The cooperative model has expanded from 3 to 15 households, demonstrating a successful community-driven approach to both environmental restoration and economic development [4]. Group 4: Future Goals and Achievements - Inner Mongolia's desertification control efforts are aligned with the philosophy of "lucid waters and lush mountains are invaluable assets," with significant daily progress reported in land restoration [4]. - In 2023, the region achieved an average of 40,000 acres of desertification control per day, with plans to increase this to 60,000 acres per day in 2024 [4].

Core Viewpoint - Inner Mongolia has successfully transformed desert areas into green oases over several decades, showcasing effective ecological restoration and sustainable development practices [1][3][5]. Group 1: Ecological Restoration Efforts - The Alxa League in Inner Mongolia has implemented significant projects to combat desertification, including the establishment of a large-scale photovoltaic base that supports economic crops, turning barren land into productive areas [1][3]. - The "Black Lai Gou" comprehensive management area in Ordos City has seen a dramatic reduction in sandstorm occurrences from over 20 times a year to four or five times, thanks to nearly 30 years of ecological restoration efforts [5][7]. - The annual sediment load entering the Yellow River from the area has decreased from 27 million tons to 4 million tons, representing an 85% reduction, significantly improving the local ecological environment [7][12]. Group 2: Innovative Techniques and Community Involvement - Innovative techniques such as pipeline water transportation have been introduced to address water scarcity, which is a critical challenge in desert management [7][9]. - Local youth, like Wang Gang, have returned to their hometowns to engage in sand control and ecological restoration, establishing cooperatives to maximize economic benefits from sustainable practices [9][10]. - The cooperative established by Wang Gang has expanded from three to fifteen households, demonstrating the growing community involvement in sustainable land management and economic development [10][12]. Group 3: Economic Impact and Future Prospects - The integration of ecological restoration with economic activities, such as the cultivation of Haloxylon ammodendron and its grafting with Cistanche deserticola, has created dual benefits of environmental improvement and economic gain for local farmers [12][13]. - Inner Mongolia's daily sand control efforts have increased from 40,000 acres in 2023 to a projected 60,000 acres in 2024, indicating a commitment to ongoing ecological restoration [12][13].

Core Viewpoint - The Alxa League is committed to establishing a northern demonstration base for desertification prevention and control, focusing on comprehensive management of desertified land in the region where the Badain Jaran and Tengger deserts meet, aiming to strengthen ecological security in northern China [1][2][3]. Group 1: Project Overview - The Jiukoshu desertification control project has completed a management area of 418,300 acres, including 140,400 acres of artificial afforestation and grass planting, and 125,300 acres of engineering sand fixation [1]. - The Alxa League plans to complete a total ecological construction task of 3,253,500 acres by 2024, with a focus on the "He-Ta" area, which includes 9 key projects with an investment of 3.085 billion yuan [2][3]. - By 2025, the league aims to fill the gaps in desert edge protection and implement targeted management measures for different desert overflow areas [2][3]. Group 2: Collaborative Efforts - The Alxa League emphasizes joint prevention and control, forming a collaborative governance model with neighboring regions, and has established deep ecological governance cooperation mechanisms with areas like Wuwei City in Gansu Province [3][4]. - The league is implementing 7 joint prevention and control projects in the Mongolian-Gansu border area, with a construction task of 1,188,700 acres [4]. Group 3: Economic and Social Impact - The league promotes a model of "work for relief" to engage local farmers and herders in project construction, successfully employing over 15,454 laborers [4]. - The ecological construction is expected to enhance local livelihoods, with over 800 households benefiting from the development of specialty sand industries, leading to an annual income increase of 20,000 to 50,000 yuan per person [6]. Group 4: Future Plans - The Alxa League aims to further develop a connection mechanism involving government guidance, enterprise leadership, and local participation to enhance cross-border joint prevention and control efforts [6]. - The league is determined to accelerate project construction to support green development and contribute to ecological security in northern China [6].

Core Viewpoint - The article highlights the transformation of Ordos City, a major coal-producing area in China, towards green development through technological empowerment, particularly in combating desertification and promoting renewable energy sources [1][2]. Group 1: Desertification Control - Ordos City has implemented advanced technologies to combat desertification in the Kubuqi Desert, achieving a governance rate increase from 4.6% in the early 21st century to 40% [2]. - The use of robots and advanced machinery has significantly improved the efficiency of planting and sand control, with robots planting at a rate of one seedling every five seconds and a solid sand vehicle sowing 2,000 plants per hour, which is 80 times more efficient than manual labor [2]. - The Kubuqi Desert ecological governance area has been recognized by the United Nations as a "Global Desert Ecological Economic Demonstration Zone" [2]. Group 2: Renewable Energy Development - The Ujier Wind Farm in Ordos features large wind turbines and a solar power station with 196,300 photovoltaic panels, generating 2 billion kilowatt-hours of green electricity annually, saving approximately 680,000 tons of standard coal and reducing carbon dioxide emissions by about 1.65 million tons [2][4]. - Ordos City is developing a large-scale wind and solar energy base, with a total potential of 140 million kilowatts, equivalent to the capacity of 6.2 Three Gorges Hydropower Stations [4]. - By 2024, Ordos is expected to add over 10 million kilowatts of new energy capacity, bringing the total installed capacity to 21.24 million kilowatts, which accounts for nearly one-sixth of Inner Mongolia's total renewable energy capacity [4]. Group 3: Technological Innovation - Ordos has established several research institutions focused on sustainable development, including the Ordos Energy Research Institute and the Ordos Carbon Neutral Research Institute, contributing to significant technological advancements [5]. - The city has attracted high-level innovative talent, enhancing its innovation capabilities and ranking among the top 100 cities in China for innovation [5].

Core Insights - Xinjiang is focusing on combating desertification through the "Three-North" project, aiming to enhance green protective belts and increase governance areas significantly this year [1][2] - The region has successfully completed substantial tasks under the "Three-North" project, achieving a total of 28.34 million acres of construction and creating a 3,046-kilometer green barrier against desert encroachment [1] Group 1 - Xinjiang plans to scientifically determine suitable crops and utilize groundwater resources effectively, increasing the width of green protective belts from 110 meters to 7,500 meters and adding 4.79 million acres of governance area [1] - The "government-led, community-participation" model in the Yutian County has engaged approximately 36,000 residents in sand control efforts, promoting the cultivation of sand-resistant plants and developing sand-related industries [1] - The region has achieved a dual improvement in desertification control and water management, leading to a reduction in both desert and sandy land areas [1] Group 2 - The Yutian County Wanhuayuan "closing" area is a critical segment of the 285-kilometer gap along the southern edge of the Taklamakan Desert, exploring diverse planting models to enhance windbreak and sand-fixing capabilities while also tapping into economic value [2] - A special fund of 1.1 billion yuan has been allocated for this year, promoting an incentive model of "doing first, then compensating" and advancing technical upgrades with distributed photovoltaic systems and saline water irrigation [2] - A pilot project for forest and grass carbon sink development is set to cover 3.9 million acres [2]

Core Viewpoint - The articles highlight the significant progress made in desertification control and ecological restoration in Alxa League, particularly in the Tengger Desert area, through various innovative methods and projects aimed at combining ecological protection with energy development [1][2][3][4]. Group 1: Desertification Control Efforts - Alxa League has completed desertification control over an area exceeding 12 million acres, with over 3.3 million acres of drought-resistant plants like Haloxylon and Caragana being planted [1]. - The "Three-North" project has been crucial in combating desertification, with local authorities implementing a combination of natural and artificial methods to create a protective green belt spanning 460 kilometers [2]. - In 2024, Alxa League aims to complete 4.7 million acres of desertification control tasks, focusing on collaborative prevention and treatment in border areas [2]. Group 2: Integration of Renewable Energy - The integration of clean energy projects with desertification control is being actively pursued, with a focus on photovoltaic technology to halt the advance of deserts while promoting energy development [3][4]. - The Inner Mongolia Huadian Tengger Clean Energy Base has installed 3.71 million photovoltaic panels, generating an annual average of 1.715 billion kWh, sufficient to meet the electricity needs of approximately 603,700 households [4]. - By 2024, Alxa League has achieved comprehensive management of over 96 million acres of desertified land, increasing forest coverage from 2.96% to 8.42% and grassland vegetation coverage from under 15% to 23.18% [4].

Core Viewpoint - The article discusses the successful transformation of the Khorchin Sandy Land in Liaoning Province from desert to green land through extensive afforestation and desertification control efforts, highlighting the achievements and ongoing initiatives in combating desertification and promoting ecological restoration [4][5][18]. Group 1: Desertification Control Efforts - The Khorchin Sandy Land is the largest sandy area in China, and over the past 70 years, significant progress has been made in preventing its southward expansion, achieving a historic shift from "desert encroachment" to "greening" [5][6]. - As of August 2023, the "elimination battle" against desertification has completed comprehensive management tasks covering 9.92 million acres, which is 40% of the total eight-year target [5][11]. - The average vegetation coverage of sandy forest land and the soil and water conservation rates have significantly improved due to these efforts [5]. Group 2: Ecological Restoration Projects - The construction of a 1,044-kilometer "green belt" in Liaoning is a key project in the desertification control battle, connecting multiple counties and cities [6]. - Various ecological restoration methods have been implemented, including the use of diverse tree species and scientific planting techniques to enhance the stability and effectiveness of the ecosystem [9][10]. - The "DJS planting method" has been developed to improve tree survival rates, achieving a 90% survival rate for newly planted trees in challenging terrains [10]. Group 3: Economic Benefits from Ecological Initiatives - The integration of ecological restoration with economic development is emphasized, with initiatives like the "ecological + under-forest medicinal materials" model, which aims to generate income from medicinal plants while enhancing ecological benefits [12]. - The average income from medicinal plants can exceed 15,000 yuan per acre, showcasing the potential for economic growth alongside environmental restoration [12]. - The development of under-forest economy projects, such as the cultivation of traditional Chinese medicinal herbs, is being promoted to increase local farmers' incomes and support sustainable development [13]. Group 4: Urban Greening and Community Engagement - Urban greening projects have been initiated to improve the quality of life for residents, with significant investments leading to increased urban green coverage from 15.2% to 40.84% [16]. - Community involvement in greening efforts has transformed previously barren areas into vibrant parks and recreational spaces, enhancing local aesthetics and environmental quality [15][16]. - The comprehensive management approach includes not only afforestation but also the restoration of wetlands and the improvement of urban landscapes, benefiting both the environment and the community [17].