Yes, contrails appears to be mostly solvable at a small cost in time and fuel and people have started to take action on that.
For most flights today though, if you only count the CO2 produced you're understanding the climate damage by about half.
Yes, contrails appears to be mostly solvable at a small cost in time and fuel and people have started to take action on that.
For most flights today though, if you only count the CO2 produced you're understanding the climate damage by about half.
It's one way to look at it I guess. CO2 is still the half of the damage that's way harder to fix.