An ECC presenter shared an air-quality slideshow showing PM2.5 spikes during wildfire days and holiday events and promoted a Sept. 30 'Kickback and breathe' event; the presenter listed the monitoring platforms and the project webpage.

The number of collisions between bison and vehicles on Northwest Territories (N.W.T.) roads has significantly decreased, with only one incident recorded in 2026 compared to 60 between 2021 and 2025. Ecologist Jessica Davey-Quantick and Bison Ecologist Terry Armstrong attribute this decline to changes in bison behavior caused by recent wildfires. Bison are increasingly moving into recently burned areas, where newly sprouting vegetation attracts them, reducing their presence on roads. This shift has led to fewer collisions, which is positive for the bison population, as they are listed as a threatened species. However, the rutting season in August and September brings increased risks due to aggressive male bison behavior and reduced visibility during dawn and dusk. Drivers are advised to slow down, maintain distance, and avoid actions that could startle bison. The N.W.T. Department of Environment and Climate Change (ECC) reported that collisions between 2021 and 2025 resulted in the deaths of at least 76 bison, with most incidents occurring on Highway 3. While the decline is encouraging, the upcoming months may see a rise in collisions due to seasonal factors. The article highlights the importance of understanding wildlife behavior and adapting driving practices to ensure safety for both humans and bison.

YouTube video by Environmental Science with Dr Elinor Tuffnell

Wildfires have displaced over 250,000 people in southwestern France, with flames threatening the renowned Bordeaux wine region. French authorities ordered additional evacuations overnight, bringing the total to approximately 250,000 displaced residents. The fire, fueled by record heatwaves, dry conditions, and strong winds, has burned an estimated 42,000 hectares (162 square miles) in the Gironde region. Interior Minister Laurent Nunez warned that the blaze behaved erratically, creating its own winds and advancing unpredictably toward Bordeaux. Over 2,500 firefighters, 18 aircraft, and 1,500 military personnel are working to contain the fire, with international assistance from European countries. The blaze has forced evacuations in multiple regions, including the Landes and Var areas, and is part of a broader wildfire crisis across Spain and France. Authorities have also reported over 5,700 excess deaths linked to the historic summer heatwave. The disaster highlights the deadly combination of climate extremes, human error, and land mismanagement, with firefighters facing extreme challenges in combating the inferno.

Wildfires across Canada and the United States have led to severe air quality issues, with cities like Toronto, New York, Detroit, and Minneapolis experiencing hazardous smoky conditions. The article highlights that while orange skies were once rare, recent years have seen a significant increase in wildfires due to climate change. Human activities such as fossil fuel burning have raised global temperatures, creating prolonged droughts and extreme heat, which create tinderbox conditions for larger fires. Scientists note that nearly half of the smoke from wildfires between 1997-2020 can be linked to climate change, with figures rising in more recent years. Smoke from these fires travels vast distances, affecting millions of people and posing serious health risks, including respiratory issues and increased cardiac events. The article warns that exposure to wildfire smoke can have long-term effects, with some deaths occurring up to three years after a fire. Recommendations include wearing masks, monitoring air quality, and limiting outdoor activities during poor conditions. The situation underscores the urgent need for addressing climate change to mitigate future wildfire risks.

Alberta is facing unprecedented rainfall this summer, marking a stark contrast to the wildfire smoke that typically dominates the region. Edmonton, in particular, has been hit by record-breaking storms, with June alone seeing 264 millimetres of rain—surpassing the 1914 record. Meteorologist Dan Fulton notes this is an outlier compared to the province's trend of decreasing rainfall. The heavy downpours have caused significant flooding, including closed freeways, damaged infrastructure, and flooded streets. While the province usually sees around 16 tornadoes annually, 25 have been recorded this year, resembling Midwest weather patterns. Insurance claims for flood and hail damage have surged, with Edmonton alone reporting $80 million in claims. Despite the challenges, the rain has benefits for ecosystems, though residents are grappling with the disruption to daily life. The situation highlights a shift in Alberta's climate patterns, raising concerns about future weather extremes.

Research suggests wildfire compounds absorbed by leaves may travel into fruit, complicating efforts to protect wine harvests.

The Amtrak has suspended its Auto Train service in Florida after a wildfire disrupted a critical rail corridor, halting operations

During a special Board of Equalization session the county clerk reported fire-related losses and appraisal adjustments, including a large decline in centrally assessed valuation for a pipeline company; commissioners approved property-value adjustments by motion.

Wildfires devastate forests and watersheds leaving behind contaminants that continue to pollute rivers and streams longer than previously estimated. A new study offers the first large-scale…

Chemical Effects, Sensory Damage, and Mitigation Strategies

From Napa to Bordeaux, major wine regions are burning more often and more intensely than ever before

NEW YORK (AP) — The toll of wildfires is usually counted in acres burnt, property destroyed and lives lost to smoke and flames. But three studies published Wednesday suggest the cost to human health from the Maui and Los Angeles wildfires was substantially higher. Two of the papers explore what happ

Discussed the impact of wildfire closures on hunters and grazing permits in Monroe.

Commissioners finalize water master plan aimed at improving watershed management in Larimer County

Study reveals seeded species don't dominate fire recovery sites as expected