Through measures such as post-consumer rare earth recycling, distributed photovoltaic power generation, solvent recycling, and intelligent energy consumption management, the annual carbon dioxide emission reduction of Ciyi's entire factory in 2024 is: 3,336 tons of CO₂. Given that one mu of mature forest can absorb approximately 24 tons of carbon dioxide per year (with an average planting density of about 60 to 110 trees per mu), 3,336 / 24 = 139 (mu of forest), which is equivalent to successfully afforesting 139 mu of land and planting 15,290 trees every year.