从“纸”到“码”，小行动折射大理念

Group 1 - The transition from paper car wash coupons to digital ones at gas stations represents a small yet significant step towards greener consumption practices [1] - The shift to digital coupons reduces paper waste significantly, as many gas stations distribute these coupons as promotional tools, contributing to environmental degradation over time [1] - This change reflects a growing awareness of ecological responsibility among businesses, showcasing their commitment to environmental sustainability [1] Group 2 - Environmental protection is not an abstract concept but is embedded in daily life and can be demonstrated through small actions in various industries [2] - Initiatives like the digital car wash coupon are easily accepted and practiced by the public, highlighting the importance of individual contributions to environmental efforts [2] - A systematic approach to environmental protection requires numerous small actions, such as the digitization of coupons, to accumulate into significant positive impacts [2]