Task · part of 3. Air pollution. Do one of three
3(b). Transport and air pollution, compared
Optional May not apply
This may not apply to you.
You have not answered "Air pollution: which route for requirement 3?" yet. Answer it and this step will either settle or drop off.
At least three examples of how they affect each other, then compare two modes of transport.
Where this step comes from
- Environmental Science Merit Badge Requirements (Merit Badge Hub, last modified 2026-05-12), Requirement 3(b)