Formula 1 says it's on schedule to switch to fully sustainable fuel in 2026

Formula 1 is trying to clean up its act and ensure its operations have a net-zero carbon footprint by 2030 . An important part of the plan is to use 100 percent sustainable fuel in race cars, and the organization says it's still on schedule to achieve that by 2026. It's currently developing a "drop-in" fully sustainable fuel for use in F1 cars -- it claims most road cars would be able to use the fuel too. This season, F1 cars are using E10 fuel, which includes 10 percent ethanol that's said to b...