Skip to main content
Figure 2 | Environmental Health

Figure 2

From: Perceived annoyance from environmental odors and association with atmospheric ammonia levels in non-urban residential communities: a cross-sectional study

Figure 2

Relationship between prevalence of odor annoyance at community level and NH 3 concentrations at air quality stations: measured (Figure 2 a) and from emission-dispersion modelling (Figure 2 b). Prevalence of odor annoyance is expressed as the proportion of respondents at each region that reports annoyance scores > 0 (odor annoyance at any degree) and annoyance scores > 1 (moderately, very or extremely annoyed by odor). Error bars indicate coefficients of variation of NH3 concentrations.

Back to article page

Environmental Health

ISSN: 1476-069X