McDonald's has gradually adopted high-efficiency LED lights since 2012, reducing carbon emissions by more than 2 million kilograms per year, which is equivalent to the carbon dioxide emissions absorbed by about 90,000 trees in a year.
McDonald's has been using high-performance LED lights since 2012 to reduce carbon emissions by more than 2 million kilograms a year, equivalent to the carbon dioxide emissions absorbed by about 90,000 trees over a one-year period.
Since 2012, McDonald's has gradually adopted high-efficiency LED lights, reducing carbon emissions by more than 2 million kg annually, which is equivalent to the carbon dioxide emissions absorbed by about 90000 trees in one year.<br>