Ooooh, that smell!
The rain had stopped and the sun was shining as I stepped out of my car and took a deep breath.
Fresh air?
No.
I was in Collingwood, literally downwind from Collingwood Ethanol.
Blowing in the wind was the smell of baking … um, bad bread. While the smell of baking bread is delicious in its richness and fullness, the odour I detected had an undefinable, lower-lying layer that hit the pit of my stomach somewhat softly at first, but as the minutes ticked by, hard.
Ten minutes later, I couldn’t wait to go into the specialized Ministry of the Environment’s TAGA unit – Trace Atmospheric Gas Analyzer, a sophisticated lab on wheels. As the environmental officer opened the door, I eagerly took a deep, cleansing breath as I stepped aboard.
It’s an odour that the Ministry of Environment is working to define, and even nearby residents – whose enjoyment of their backyards must undoubtedly be compromised – struggle to label.
“The majority of our complaints are from neighbours,” said Jason Lehouillier, the environmental officer working on the Collingwood Ethanol file. “They try to give it a ranking of one to 10 as offensive. That’s how we’re attempting to gauge it. We’re seeing fairly elevated levels, people describing it from three of 10 to 10 of 10.”
The ministry began with relatively simple odour testing; in June and July, the ministry recorded levels as high as 116 odour units. An acceptable level is one odour unit.
I don’t know what the level would have been this week, as I talked to Lehoullier downwind from the ethanol plant, and thought of how much I’d like to take our talk inside the TAGA unit.
He wouldn’t say whether he found it offensive, nor would Ministry of the Environment district manager Phillip Bye. Their prime concern is to work to accurately define what the smell is, where it’s coming from and what can be done about it.
That’s why Bye called in the specialized unit.
“This is one of two (TAGA) units the province has. They’re very sophisticated,” Bye said, as the specialized equipment analyzed the odours, and likely ethanol-production byproducts, with a report that will identify what’s in the air.
The TAGA has been designed to specifically identify airborne substances; it was developed to address chemical fires and incidents, the first one being the 1971 incident at Inco mine in Sudbury, and later in 1979, the Mississauga train derailment and the 1990 Haggersville tire fire.
So as I prepared to leave the TAGA unit, I glanced at the computer screen, which showed a moving graph, with several high spikes. What does it mean, I asked.
Lehouillier knew what he was seeing and what I’d been smelling. He couldn’t tell me – at least not yet. When the report comes out in two months, however, I’ll have my answer.
In the meantime, I was thankful I didn’t have one of those new homes not far from the glistening shoreline, but which also happen to be just blocks away from Collingwood Ethanol. I could look forward to fresh air in the Simcoe County’s “big smoke”, Barrie, where the air is clear.