Air quality has improved in Burns Lake, but Houston is still suffering the effects of road dust.
The environment ministry has cancelled an advisory in Burns Lake, but a road dust advisory remains for Houston.
High levels of coarse particulate are expected to stick around until there’s some rain in the forecast or some dust suppression work.
Exposure is a concern for infants, elderly , and those with chronic health conditions such as diabetes, lung, or heart disease.
Levels tend to be highest around busy roads and industrial operations.
