Midwestern

Grey Bruce Air Quality Study Shows Positive Results

A four month study of air quality in Grey Bruce found Tiverton air is similar to air across the region

The Grey Bruce Health Unit and the Ontario Ministry of Environment and Climate Change conducted a study over the summer of 2015.

A mobile air quality monitoring unit was used to measure ozone, Nitrogen Dioxide and fine particulate matter.

It found air quality was very good during the period.

In addition to the consistency of results across the region, the results of the study also show that air quality was very good during the sampling period. The Air Quality Health Index values were in the “low risk” category approximately 94% of the time with the remaining hours in the “moderate risk” category.

“We are very pleased with these results. They confirm that we have a reliable source of air quality monitoring data in Tiverton that is representative of the entire region.” says Grey Bruce Medical Officer of Health, Dr. Hazel Lynn. “The study also affirms the positive working partnership enjoyed between the Grey Bruce Health Unit and the local district office of the Ontario Ministry of Environment and Climate Change.”

Read More Local Stories

Upgrades completed at the blue rink at Clearwater Arena. October 3, 2025. (Photo courtesy of the City of Sarnia)

Scoreboard, Nov 15

The Leafs wrapped up a historic, winless 0–6–0 homestand with a 1–0 shutout loss to the Edmonton Oilers.

Province providing Family Service Kent $586K

The funding will be used to expand the organization's Senior Trustee Program, which provides trusted, practical financial support to seniors experiencing cognitive decline, isolation, or financial vulnerability.

Detail blue line with puck on ice hockey rink. © Can Stock Photo / fotoduki

Scoreboard, Nov. 14

Loads of local hockey action, and Canada punched a ticket to the semis of the IIHF Women's World Championship.