Group 1 - The core theme of Ordos City is "desertification prevention and green development," which has led to the establishment of a national sustainable development agenda innovation demonstration zone approved by the State Council in July 2022 [1] - Ordos City has significantly improved its desertification management, with the governance rate of the Kubuqi Desert increasing from 4.6% in the early 21st century to 40% currently, transforming from "desert encroachment" to "green recovery" [2] - The Kubuqi Desert ecological governance area has been recognized by the United Nations as a "global desert ecological economy demonstration area" [2] Group 2 - The Ujier Wind Farm in Ordos City, along with the "Juma" solar power station, generates 2 billion kWh of green electricity annually, saving approximately 680,000 tons of standard coal and reducing CO2 emissions by about 1.65 million tons [3] - Ordos City has a total potential for wind and solar energy development of 140 million kW, equivalent to the installed capacity of 6.2 Three Gorges hydropower stations, benefiting from an average annual sunshine duration of 3,000 hours [3] - The city plans to add over 10 million kW of new energy installations by 2024, bringing the cumulative installed capacity to 21.24 million kW, which accounts for nearly one-sixth of Inner Mongolia's total new energy capacity [3] Group 3 - Ordos City has made significant advancements in high-tech research, with technologies such as porous electrode carbon and CO₂ hydrogenation for green aviation fuel reaching internationally leading levels [4] - The establishment of several research institutions, including the Ordos Energy Research Institute and the Ordos Carbon Neutral Research Institute, has been part of the city's strategy to support technological innovation [4] - Ordos City has attracted high-level innovative talent, enhancing its innovation capabilities and ranking among the top 100 cities in China for innovation [4]

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].