Press "Enter" to skip to content

Tag: Environment and Climate Change Canada

Topic: Ottawa-GatineauView all posts for the topic: Ottawa-Gatineau

Ottawa’s air quality among the worst in the world as wildfire smoke blankets the region

Published June 6, 2025

Still COVIDing Canada Posts

Published by: CTV News
Published on:
By Josh Pringle

The City of Ottawa is experiencing some of the worst air quality in the world due to wildfire smoke on Friday, with the poor air quality expected to continue into Saturday.

A special air quality statement remains in effect for Ottawa, eastern Ontario and western Quebec, warning smoke is causing poor air quality and reduced visibility.

“High risk air quality due to wildfire smoke is expected over the area overnight. As smoke levels increase, health risks increase,” Environment Canada said in an updated statement at 5 p.m. Friday.

“Limit time outdoors. Consider reducing or rescheduling outdoor sports, activities and events.”

Ottawa’s air quality was rated 10+ or “Very High Risk” at 4 p.m., after a slight improvement earlier in the day. The Air Quality Health Index shows Ottawa’s air quality will be or 10 or “High Risk” tonight, improving to to “5-Moderate Risk” tomorrow.

Continue readingOttawa’s air quality among the worst in the world as wildfire smoke blankets the region
Comments closed
Topic: TorontoView all posts for the topic: Toronto

Air quality in Toronto among worst in the world amid wildfire smoke, global tracker shows

Published June 6, 2025

Still COVIDing Canada Posts

Published by: CBC News
Published on:
By Rochelle Raveendran

Toronto is currently the second most polluted major city in the world as wildfire smoke spreads across the city, according to a global tracker.

The ranking by IQAir, a Swiss air quality technology company, puts the city below Santiago, Chile, and above Montreal, which is in third place as it also faces wildfire smoke from western provinces.

As of noon Friday, air quality in Toronto was above 10 on Environment Canada’s air quality health index, which means “very high risk,” according to the weather agency’s website.

Continue readingAir quality in Toronto among worst in the world amid wildfire smoke, global tracker shows
Comments closed
Topic: climate crisisView all posts for the topic: climate crisis

Much of Manitoba under air quality warnings as wildfires rage

Published June 2, 2025

Still COVIDing Canada Posts

Published by: CTV News
Published on:

Air quality warnings have been issued for a large swath of Manitoba, though rain could bring some much-needed relief.

Environment and Climate Change Canada (ECCC) upgraded a number of air quality statements to warnings Monday morning in a large portion of southern Manitoba, including Winnipeg, Steinbach, and Lac du Bonnet.

These areas join much of northern Manitoba, which have been under air quality warnings for days due to wildfires burning in the region and in northern Saskatchewan.

However, the weather agency notes smoke will improve with rain forecast through southern Manitoba on Monday, while northern communities under wildfire threat will likely have to wait until the weekend for precipitation.

Continue readingMuch of Manitoba under air quality warnings as wildfires rage
Comments closed
Topic: ManitobaView all posts for the topic: Manitoba

‘Very high risk’ air quality in Brandon, as smoke persists

Published May 31, 2025

Still COVIDing Canada Posts

Published by: The Brandon Sun
Published on:
By Abiola Odutola

The Air Quality Health Index (AQHI) for Brandon reached 10+, indicating a “very high risk” level on Saturday morning, as thick smoke was expected to linger in the air until Saturday night.

Environment Canada’s forecast anticipates that these hazardous conditions will persist through Saturday night, with only a slight improvement expected, dropping to a “moderate risk” (AQHI 6) by Sunday morning and a “high risk” (AQHI 7) by Sunday night.

The elevated readings are the result of thick wildfire smoke that drifted into Brandon Friday evening and remains heavy over the city Saturday morning. The smoke originates from wildfires burning in northern Manitoba and northern Saskatchewan and has led Environment Canada to issue a special air quality statement for the city.

Continue reading‘Very high risk’ air quality in Brandon, as smoke persists
Comments closed
Topic: climate crisisView all posts for the topic: climate crisis

This wildfire season, changes are coming to better inform people about smoke hazards

Published May 20, 2024

Still COVIDing Canada Posts

Published by: The Canadian Press
Published on:
By Sonja Puzic

Last year’s record-breaking wildfire season forced Canadians to become familiar with the scale of air pollution as hazardous smoke drifted across the country.

Environment Canada’s colour-coded Air Quality Health Index, designed to help people understand health risks associated with contaminated air, was closely watched under hazy, orange skies that stretched beyond the Canada-U.S. border.

But the AQHI, measured on a scale from one to 10+, was not calculated the same way in all provinces and some people were unsure how index values applied to their daily activities.

Environment Canada hopes several changes being made this year will improve how air quality-related health risks are communicated and understood by the public.

Continue readingThis wildfire season, changes are coming to better inform people about smoke hazards
Comments closed