宣传活动进校园

Group 1 - The article highlights the celebration of the National Low Carbon Day on June 25, 2025, with various promotional activities aimed at raising awareness about energy conservation and carbon reduction [2] - Different regions are organizing events to educate the public on adopting green and low-carbon lifestyles [2] Group 2 - The article features an event at a kindergarten in Suqian City, Jiangsu Province, where teachers guide children on proper waste disposal [2]