Odor formation process
Transfer to air
Release to atmosphere
Dispersion
Frequency, Duration, Exposure
Intensity of Exposure
Time of the day, activity
context, relation to source
and association with
odor Appraisal by the receptor
Individual perception
Annoyance/Nuisance
Other ambient stressors
(noise, dust crowding)
Access to complaint channels,
Legal instruments and
Expected results
COMPLAIN ACTION