As I mentioned, I noticed that flight altitudes have been lowered in Laval without any consultation, which goes against the protocol.
Nav Canada's 2012 annual report said that the new corridors would save customers of the Vancouver, Calgary, Toronto and Montreal airports $7 billion in fuel costs by 2020. I take it that in 2016, the carriers that control Nav Canada were looking for ways to maximize their profits. Did they lower flight altitudes over Laval, near Montreal, or maybe in Toronto as well, so they could save on fuel? They claim they're reducing their greenhouse gas emissions, but that excuse doesn't hold water, because they're still polluting. They're patting themselves on the back for reducing greenhouse gas emissions, but they're still inflicting noise pollution on me.