Two donut charts side by side with the title "While the E.U. will reduce 100% of new car and van CO2 emissions by 2035, the U.S. will cut commercial truck nitrogen oxide emissions 60% by 2045." The chart on the left has two slices and is titled "U.S. reduction of commercial truck nitrogen oxide emissions." The first slice is dark blue and says "60%, reduction." The second slice is light blue and says "40%, maintained emissions level." The second donut chart is one slice, all dark blue and says 100% reduction, EU reduction of new car and truck carbon emissions.