What impact do planes carrying food have on the environment?

aircraft emit a huge amount of carbon dioxide and water vapor, nitrogen oxides and soot into the atmosphere. the environmental impact of these components depends on altitude.

the fact that the aircraft their exhaust gases pollute the environment, it is obvious and there is no doubt. yes, in fact, any human economic activity harms nature and contributes to climate change. the only question is how much contribution of one kind or another to this overall process.