Canada is on Already Fire - Why the Fireworks

By Ray Rivers

July 4th, 2023

BURLINGTON, ON

“Remember, remember, the fifth of November
Gunpowder treason and plot
We see no reason
Why Gunpowder treason
Should ever be forgot….”

Today’s outlandish fireworks displays can all be credited back to a Chinese alchemist who discovered gunpowder back in the first millennium. Though it could be legitimately argued that Guy Fawkes deserves a lot of the credit. He had been captured planning to blow up the entire English government back in 1605, as part of a group of disgruntled Catholic revolutionaries. Brits have since set aside Nov 5th to celebrate that day in his name with a bonfire and, more recently, fireworks.

The Pilgrims brought the fireworks custom over to the new land and it became fundamental to celebrating US independence Day. Canada has also taken to fireworks in a big way and fireworks shows are pretty much ubiquitous everywhere today to celebrate everything from a national holiday to gender reveal parties.

There are encouraging exceptions, such as Chile, which has a universal ban on these kinds of explosives. And some municipalities such as Mississauga have banned, private citizen fireworks and are supported by the Canadian Association of Fire Chiefs which has called for a complete federal ban on the sale and use of consumer fireworks.

Over 240 million pounds of fireworks are used for celebrations releasing about 50,000 metric tons of carbon dioxide into the environment.

But Independence Day in the USA is generally the most polluted day of the year when it comes to air quality. Over 240 million pounds of fireworks are used for celebrations releasing about 50,000 metric tons of carbon dioxide into the environment. That is the equivalent of a single 2,700-acre wildfire. It is estimated that amounts to a 370 percent increase in aerial particulates that day, which can feel like spending an hour on a city street in Beijing during one of its worst smog days.

This year is even worse. With out of control wildfires in northern Canada we have been exporting massive blankets of smokey air south of the border. New York City and Chicago have each taken turns with Toronto and Montreal at being merited with the dirtiest air on the globe. Indeed this is Canada’s worst year ever for forest fires. But nobody should believe that next year will be any better. Already we note that the forest fire season now begins in April instead of the more traditional July.

Wildfires release substantial amounts of organic volatile organic compounds which, when in contact with sunlight, end up creating the intense smog we have been seeing so far this year. Stinging eyes, burning lungs and the acrid stink of burning plastic are all part of the package. Add in vehicle exhaust fumes and those fireworks, and that is a recipe for overcrowded hospitals.

At least we humans have choices when the air outside is sickening. We can go indoors, close all the windows and turn on our air filtration systems. Or, if we need to be outside and are serious about protecting our health, could wear one of those dreaded n95 face masks we used during the pandemic, and hoped to never have to wear again.

However, for the other creatures in our natural environment there is no such escape. The health effects of smoke on wildlife are the same as for humans, except they are magnified by the fact that birds, for example, are more efficient breathers and retain more particulates. Smoke inhalation can and does kill birds. It impairs their ability to breathe and their ability to forage and sustain themselves. Think of the tiny hummingbird taking in life-giving air at the rate of 250 breaths a minute.

Blowing up substantial quantities of explosives just to enjoy a few minutes of noise and flashes of light is a very high price we pay for all of the unintended consequences. Dogs and other pets, babies and some seniors, for example, are known to suffer trauma and discomfort during fireworks exhibitions.

And did I mention climate change? The federal government has a strategy to reduce carbon emissions from the still important oil sector, associated with significant employment and which still powers our transportation systems. But where is the action on something as avoidable as pointless pyrotechnics shows?

Vancouver and Montreal need to be applauded for cancelling their fireworks displays this Canada Day, Vancouver permanently. But what about Toronto and Burlington? Jurisdictions seem to have no trouble banning gas powered leaf blowers to help reduce air pollution, after all.

And if anybody really thinks they’d like to see real fireworks in action, perhaps they could wander over to Ukraine, a country which has seen more than its fair share of fireworks. Isn’t that the kind of thing that Guy Fawkes was really all about when he left us a legacy of pyrotechnics?

Background links:

Fireworks Pollution: Guy Fawkes Day: Canada Day Explosions:
Wildfire and Infections
Masking

Ray Rivers, a Gazette Contributing Editor, writes regularly applying his more than 25 years as a federal bureaucrat to his thinking.  Rivers was once a candidate for provincial office in Burlington.  He was the founder of the Burlington citizen committee on sustainability at a time when climate warming was a hotly debated subject.   Ray has a post graduate degree in economics that he earned at the University of Ottawa.  Tweet @rayzrivers