Unfortunilty there are no "emisions lights" on Honda Civics. However there are "check engine light" or "malfuntion indicator lamp". They can be on by many reasons including Engine knock, or something as simple as a loose gas cap.
chemiluminscence
The airbag light would have nothing to do with emissions. If they are doing a safety inspection, it would fail.
Yes if it is emissions related.
The answer will depend on emissions from what? The sun, for example, emits light, uv rays and neutrinos.
No
Emissions
because your emissions need controlling, pretty basic stuff here
If the emissions light turns on there is a problem with the exhaust system. The oxygen sensor, erg system and exhaust should be checked for any leaks or malfunctions.
It will fail most tests if the light is on.
There can be several causes for the service emissions systems light to come on in a Ford Escape. The light can indicate an 02 sensor is out or it can indicate an exhaust leak.
100
Replace the light bulb.