清洁供暖方式“上新”让“蓝天常在” 千家万户“温暖过冬”向新向绿

Group 1 - The article highlights the importance of clean heating solutions in Tibet, particularly as the region enters the heating season amidst colder weather [1] - Tibet has rich geothermal, hydropower, and solar energy resources, which are being utilized to implement clean heating projects, significantly improving the quality of life for local residents [1][5] - The largest geothermal heating project in China, located in Naqu City, has successfully overcome technical challenges, achieving zero pollution and zero emissions in its operations [3] Group 2 - Since the start of the 14th Five-Year Plan, Tibet has secured 41.05 billion yuan in central budget funds and attracted 37.75 billion yuan in social capital for heating projects, benefiting over 900,000 people [5] - Seven pilot projects for clean energy centralized heating have been launched in Tibet, with a recent solar heating project in Shigatse providing continuous heating for 690,000 square meters [6] - The goal is to achieve full coverage of heating and oxygen supply facilities in towns above 3,000 meters and in pastoral areas above 4,500 meters [8] Group 3 - In Shandong, the longest heating pipeline in China has been completed, connecting the industrial waste heat from Liaocheng to Jinan, providing a stable clean heat source [10] - The pipeline, part of the "Liaohot into Jinan" project, spans 110 kilometers and is expected to meet the heating needs of one-fourth of Jinan's urban area [12] - The project is projected to reduce carbon dioxide emissions by 356.4 million tons this heating season, equivalent to the carbon sequestration of four Saihanba forest farms in a year [12]