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Wildfire Smoke and Health
Coverage from The Conversation, The Globe and Mail, and others
Wildfire smoke can travel hundreds of miles, turning fires in Canada and the United States into air-quality emergencies across the Great Lakes, Midwest, Northeast, and beyond.
Fine particles and other pollutants can penetrate deep into the lungs and bloodstream, contributing to asthma and respiratory illness, cardiovascular events, pregnancy complications, and longer-term health effects. The subject also includes how heat, drought, winds, and atmospheric conditions shape fire behavior and smoke transport, as well as practical responses such as air-quality alerts, cleaner indoor air, filtration, N95 respirators, and institutional plans for recurring smoke events.
Looking Back
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All Articles120 articles
Important
Donald Trump blamed Canada for wildfire risk while analysis attributes escalating fire seasons to human-caused warming and emphasizes geological net zero.
7/28/2026 • Climate Science & Impacts • General
Canada's federal government released Canada’s Changing Climate Report 2026 in 2026, documenting accelerating warming and intensifying climate risks across the country.
9/4/2026 • Climate Science & Impacts • General
World Weather Attribution researchers reported in 2026 that human-caused climate change more than doubled the likelihood of extreme wildfire conditions across Canada, particularly in the Northwest Territories and Ontario.
8/25/2026 • Climate Science & Impacts • General
World Weather Attribution reported in early August 2026 that human-caused climate change had more than doubled extreme fire-weather conditions across Canada, worsening wildfires, evacuations, and smoke exposure.
8/10/2026 • Climate Science & Impacts • General
World Weather Attribution scientists said Thursday that human-caused warming doubled wildfire-fueling weather conditions in northwestern Canada and Ontario, intensifying fires and smoke across Canada and the United States.
8/9/2026 • Climate Science & Impacts • General
World Weather Attribution scientists reported Thursday that human-caused warming doubled the likelihood of wildfire-favorable conditions in Canada's Northwest Territories and Ontario.
8/7/2026 • Climate Science & Impacts • General
International climate scientists found in July 2026 that human-caused warming increased extreme wildfire weather in Ontario and the Northwest Territories, causing widespread Canadian and U.S. impacts.
8/6/2026 • Climate Science & Impacts • General
World Weather Attribution researchers found that human-caused warming doubled the likelihood of wildfire-promoting weather in northwestern Ontario and the Northwest Territories during Canada's summer fire season.
8/6/2026 • Climate Science & Impacts • General
World Weather Attribution researchers reported Thursday that human-caused warming doubled the likelihood of extreme fire-weather conditions behind major Canadian wildfires in the Northwest Territories and Ontario.
8/6/2026 • Climate Science & Impacts • General
World Weather Attribution researchers found that human-caused climate change doubled the likelihood of severe wildfire weather in Ontario and the Northwest Territories, sending hazardous smoke into Detroit in mid-July.
8/6/2026 • Climate Science & Impacts • General
World Weather Attribution researchers found during Canada's 2026 wildfire season that fossil fuel-driven climate change roughly doubled extreme fire-weather likelihood in Ontario and the Northwest Territories.
8/6/2026 • Climate Science & Impacts • General
World Weather Attribution researchers found in Canada that human-caused climate change approximately doubled extreme fire-weather conditions driving severe Ontario and Northwest Territories wildfires.
8/6/2026 • Climate Science & Impacts • General
Canadian wildfire trends and 2023 wildfire smoke into the northern United States are attributed mainly to warming-driven increases in extreme fire weather rather than broad forest mismanagement.
7/17/2026 • Climate Science & Impacts • General
NASA satellite data show that wildfire smoke became significantly more frequent across the continental United States after 2018, with the upper West experiencing the largest increase.
8/12/2026 • Climate Science & Impacts • General
Following the August 2023 Maui wildfires, University of Hawaii researchers found elevated metal exposure associated with abnormal lung function among nearby residents.
9/28/2026 • Climate Science & Impacts • General
Researchers including Georgia Tech economist Casey Wichman report that worsening wildfire smoke in the United States is increasing health and economic damages as fire seasons lengthen.
8/31/2026 • Climate Science & Impacts • General
Cornell University and the Northeast Regional Climate Center estimate up to 424 deaths from a wildfire smoke event affecting the Great Lakes and Northeast, with heat and PM2.5 risks described.
7/17/2026 • Climate Science & Impacts • General
Scientists report climate change likely worsened Canadian wildfire heat and dryness, contributing to PM2.5 smoke episodes across New England and potential increased recurrence.
7/16/2026 • Climate Science & Impacts • General
Science Advances study attributes longer North American wildfire burning hours and days to human-caused warmer, drier nighttime conditions, based on 2017-2023 fire analysis and 1975-2106 modeling.
4/20/2026 • Climate Science & Impacts • General
A Science Advances study published in 2026 finds that chronic exposure to wildfire smoke PM2.5 caused about 24,100 deaths annually in the contiguous United States from 2006 to 2020.
2/4/2026 • Climate Science & Impacts • General
An international research team reported in Nature that Canada's 2023 wildfires exposed 354 million people across North America and Europe to smoke and contributed to an estimated 82,100 premature deaths worldwide.
9/10/2025 • Climate Science & Impacts • General
Researchers found that expanding wildfires in US communities, including January 2025 fires in Los Angeles County, can produce persistent chemical exposures and respiratory and cardiovascular health risks.
9/18/2026 • Climate Science & Impacts • General
ISO New England reported widespread reductions in New England solar generation during wildfire smoke episodes in summer 2025, while cooling lowered electricity demand and affected forecasting.
7/16/2026 • Clean Energy & Emissions • General
Wildfire smoke from northern Minnesota and Ontario during mid-July produced record hazardous PM2.5 levels across multiple Great Lakes states while a humid heat wave increased health risk.
7/17/2026 • Climate Science & Impacts • General
A 2025 Nature study found that climate-linked wildfire smoke caused the highest US mortality rate in Josephine County, Oregon, between 2006 and 2020.
8/26/2026 • Climate Science & Impacts • General
Researchers from the University of Edinburgh and the UK Centre for Ecology & Hydrology found that global wildfire smoke contributes about 10% of United Kingdom particle pollution and can affect UK air quality for months.
8/7/2026 • Climate Science & Impacts • General
Trump and Moreno faced expert pushback in 2020s wildfire smoke dispute as climate science cited warming-driven fire risk across Canada and the US.
7/24/2026 • Climate Science & Impacts • General
Researchers led by Minghao Qiu estimate wildfire smoke mortality and economic damages in the United States under future warming trajectories.
3/2/2026 • Climate Science & Impacts • General
Researchers report that anthropogenic climate change increased US wildfire PM2.5 exposures, causing around 15,000 deaths and $160 billion in costs from 2006 to 2020 across the United States.
5/6/2025 • Climate Science & Impacts • General
Researchers report that climate-driven burned-area increases from 2006-2020 caused about 15,000 US deaths and $160 billion in costs from wildfire PM2.5 exposure across the United States.
5/7/2025 • Climate Science & Impacts • General
Wildfire smoke risk increased in 2023-2026 due to drought, reduced snowpack, and regional fire regime changes, with health impacts amplified by uncertain smoke transport.
6/3/2026 • Adaptation & Resilience • General
World Weather Attribution researchers found Thursday that human-caused warming doubled the likelihood of fire-weather conditions driving Canada's summer wildfires in the Northwest Territories and Ontario.
8/10/2026 • Climate Science & Impacts • General
A climate-focused analysis argues Canadian wildfire smoke coverage often lacks historical and attribution context, despite evidence from burned-area datasets and fire-scar research.
7/23/2026 • Climate Science & Impacts • General
Growing wildfire smoke exposure across the United States and Canada is driving emphasis on indoor air protection and fire-resilient community design as adaptation needs.
7/22/2026 • Adaptation & Resilience • General
Scientists found that human-caused warming made fire-prone weather twice as likely in Ontario and the Northwest Territories during Canada's wildfire season, intensifying smoke across Canada and the United States.
8/6/2026 • Climate Science & Impacts • General
July 16 wildfire smoke in Southeastern Michigan reached AQI above 600, with climate-driven drought and wildfire risk cited as the driver.
7/16/2026 • Policy, Politics & Governance • General
University of Michigan experts attribute worsening wildfire conditions in Canada, the United States, and Europe to human-caused warming and drying and stress smoke-related health risks.
7/16/2026 • Climate Science & Impacts • General
Manitoba reported 375 million Canadian dollars in wildfire emergency spending after 2025 blazes burned 2.3 million hectares and displaced 33,000 people.
4/24/2026 • Climate Science & Impacts • General
Minnesota communities faced growing wildfire-smoke and extreme-heat risks in 2026, as Canadian fires drove record air pollution in Grand Portage and recent heat data showed rising exposure.
9/22/2026 • Climate Science & Impacts • General
Researchers found that wildfire smoke more than doubled prenatal PM2.5 exposure across the United States between 2003 and 2019, particularly in western states.
8/8/2026 • Climate Science & Impacts • General
Over 800 wildfires in Canada during mid-July are sending smoke into Toronto, Boston, and New York City, escalating evacuations in Ontario and health risks in the U.S.
7/18/2026 • Climate Science & Impacts • General
Lightning-sparked wildfires in northern Minnesota are increasing lake water-quality impacts as climate-driven dryness and decades of suppression raise fire severity.
6/17/2026 • Climate Science & Impacts • General
Science Advances published April 29 research using satellite and meteorological data to estimate wildfire-derived ground-level ozone caused about 2,045 excess deaths per year across the U.S.
5/12/2026 • Climate Science & Impacts • General
Researchers in Texas report that weather driven pollution from oil and gas facilities increased over 21 years, as climate change drives more extreme weather.
2/9/2026 • Climate Science & Impacts • General
Scientists at Icahn School of Medicine at Mount Sinai reported Wednesday that chronic wildfire smoke PM2.5 exposure caused roughly 24,100 annual deaths in the contiguous United States from 2006 to 2020.
2/5/2026 • Climate Science & Impacts • General
In 2017 California, Climate Central and health researchers documented how climate-amplified wildfires produced smoke waves that spiked PM2.5 pollution and respiratory illness across the Bay Area and Central Valley.
12/8/2017 • Climate Science & Impacts • General
Researchers led by Iulian-Alin Rosu found that 2023 Canadian wildfire smoke reduced solar generation across Europe and North America, causing nearly $2 billion in losses.
8/4/2026 • Climate Science & Impacts • General
NASA-funded University of Iowa research reports wildfire-driven surface ozone increases across the Midwest and West since 2015, linked to higher premature death estimates.
6/9/2026 • Climate Science & Impacts • General
Researchers published in Science link wildfire smoke since 2015 to rising US surface ozone and health impacts, using satellite and deep-learning analysis due to limited EPA monitoring.
6/4/2026 • Climate Science & Impacts • General
Fertility treatment researchers report wildfire smoke episodes in Portland and Seattle were followed by reduced sperm measures and poorer embryo development outcomes during IVF.
5/29/2026 • Climate Science & Impacts • General
Anneke French reported intense 2019 Canberra wildfire smoke exposure during pregnancy alongside concerns about preterm birth and later child asthma.
5/28/2026 • Climate Science & Impacts • General
ISO New England reported wildfire smoke lowered solar generation by up to 40% in New England as residential output dropped about half, while cooling reduced air-conditioning demand.
7/17/2026 • Clean Energy & Emissions • General
The World Meteorological Organization reported in its annual bulletin that climate-driven wildfires and heatwaves are worsening air pollution and health risks worldwide.
9/8/2026 • Climate Science & Impacts • General
The World Meteorological Organization reported on 7 September that wildfire smoke and heatwave-driven ozone are worsening air-quality risks worldwide.
9/7/2026 • Climate Science & Impacts • General
Bill McKibben describes 2025 Canadian wildfires and cross-border wildfire smoke impacts, including Namaygoosisagagun First Nation evacuation in northern Ontario, with climate-linked warming cited as a driver.
7/20/2026 • Climate Science & Impacts • General
The World Meteorological Organization reported in Geneva on Sept. 7 that intensifying heat and wildfires are worsening air pollution and threatening global health protections.
9/7/2026 • Climate Science & Impacts • General
A July 2026 Nature study estimated that smoke from Canada's 2023 wildfires reduced solar generation across North America and Europe by 6.38 terawatt-hours over five months.
8/17/2026 • Clean Energy & Emissions • General
Interesting
Researchers reported in September 2025 that warming is accelerating drought-flood whiplash in the United States, while wildfire smoke and data-center growth increase health risks.
9/19/2026 • Climate Science & Impacts • General
Wildfire smoke exposed roughly 100 million Americans during a recent summer, worsening health risks across the United States and Canada as climate-intensified fires spread.
8/26/2026 • Climate Science & Impacts • General
Canadian and Minnesota wildfires caused hazardous smoke across the United States in July 2026, while experts linked warming conditions to rising wildfire and infectious-disease risks.
8/5/2026 • Climate Science & Impacts • General
Clean Air Fund CEO Jane Burston warns that climate-driven wildfires generate long-range smoke that raises health risks, advocating stronger early-warning systems.
7/25/2026 • Climate Science & Impacts • General
Wildfires across Canada produced cross-border smoke affecting air quality in New York City and Greenland, while experts connected fire intensification to climate change.
7/22/2026 • Climate Science & Impacts • General
Canadian firefighter Nicholas Dale died July 12 while fighting a wildfire in southwestern Colorado as Canada and the United States continued cross-border fire response amid US criticism of Canadian wildfire management.
7/22/2026 • Climate Science & Impacts • General
Wisconsin officials issued air-quality advisories Thursday and warned residents of health risks as smoke from 17 Minnesota wildfires spread into Madison and surrounding areas.
7/17/2026 • Climate Science & Impacts • General
Economists and climate scientists warn that repeated Canadian wildfire smoke events in the U.S. are increasing health risk while often remaining unmodeled in climate economics.
7/17/2026 • Climate Science & Impacts • General
Southeastern Michigan recorded extreme wildfire smoke AQI readings on July 16 as drought and warming increased fire risk across the West and Canada.
7/16/2026 • Climate Science & Impacts • General
Chicago Park District canceled outdoor activities in response to extremely hazardous air quality from Canadian wildfire smoke, which experts linked to climate change.
7/16/2026 • Climate Science & Impacts • General
Canadian wildfire smoke during midweek caused unhealthy air in New Hampshire, attributed by state and meteorology officials to climate-amplified drought and wildfire spread risk.
7/15/2026 • Climate Science & Impacts • General
Nebraska and Iowa wildfire impacts in early 2026 highlight climate-driven increases in fire conditions and PM2.5 health risks.
5/3/2026 • Climate Science & Impacts • General
Researchers report wildfire smoke exposure increasingly correlates with anxiety, PTSD, depression, and other mental health outcomes in the US, with supporting neuroinflammation evidence.
3/23/2026 • Climate Science & Impacts • General
British Columbia officials, researchers and federal agencies reported worsening wildfire risks, adaptation needs and ecosystem pressures across Canada in August 2026.
8/15/2026 • Climate Science & Impacts • General
Pennsylvania childcare providers and residents faced hazardous Canadian wildfire smoke on July 17 as extreme PM2.5 levels exposed limited state protections and guidance.
8/10/2026 • Climate Science & Impacts • General
Canada's federal government approved emergency assistance for British Columbia on Sunday after climate-intensified wildfires forced approximately 22,000 people from homes across the Okanagan region.
8/9/2026 • Climate Science & Impacts • General
President Donald Trump threatened Canada with tariffs and damages last month over wildfire smoke crossing into the United States, amid record Canadian fires and climate-driven drying across North America.
8/2/2026 • Climate Science & Impacts • General
Wildfires in Canada, the United States, and Europe are escalating evacuations and smoke health risks as climate change increases fire-prone conditions.
7/28/2026 • Climate Science & Impacts • General
Jonathan Overpeck cited climate warming as the central driver behind Canadian wildfire smoke affecting Michigan residents and increasing smoke and aridification risks.
7/22/2026 • Climate Science & Impacts • General
Canadian wildfires spreading smoke into the United States degraded air quality in Detroit and Duluth, with climate change cited as an exacerbating factor.
7/17/2026 • Climate Science & Impacts • General
Wildfire smoke from northern Minnesota and Canada triggered air-quality alerts for New York, Chicago, and Toronto during ongoing fire conditions, worsening health risks.
7/17/2026 • Climate Science & Impacts • General
Ontario and U.S. Midwestern and northeastern cities experienced hazardous Air Quality Index readings as Canadian wildfire smoke intensified under a heat dome during recent days, prompting health advisories and closures.
7/16/2026 • Climate Science & Impacts • General
New Jersey wildfire officials reported May 3 wildfire spread risk increased as temperatures rose, humidity fell, and winds strengthened, with prescribed burning constrained by winter snow and 2024 drought.
5/16/2026 • Climate Science & Impacts • General
A Washington homeowner observed approximately 20% lower solar generation on a smokier August day despite clear skies, highlighting wildfire smoke's impact on photovoltaic output.
8/17/2026 • Clean Energy & Emissions • General
U.S. wildfire smoke is increasingly affecting power-system operations during summer fire seasons by reducing solar output and stressing transmission networks across regions.
8/17/2026 • Clean Energy & Emissions • General
Donald Trump threatened tariffs against Canada over wildfire smoke affecting the United States, while worsening climate conditions and fossil-fuel policies increase cross-border fire and health risks.
8/12/2026 • Policy, Politics & Governance • General
British Columbia communities are expanding FireSmart and other resilience measures as drought and climate change intensify wildfire risks across Summerland, West Kelowna and other fire-prone areas.
9/5/2026 • Adaptation & Resilience • General
Michigan communities lost an estimated $6.69 billion during the week of July 15 as Canadian and Minnesota wildfire smoke disrupted events and businesses amid worsening climate-driven fire conditions.
9/3/2026 • Adaptation & Resilience • General
Canada faced more than 4,200 wildfires and eight million burned hectares in 2026, prompting calls for nationally coordinated preparedness and firefighting across the country.
8/23/2026 • Adaptation & Resilience • General
Warmer, drier Canadian conditions linked to climate change are driving larger wildfires, increasing smoke exposure and health impacts in the United States.
7/22/2026 • Climate Science & Impacts • General
In July 2026, Canada wildfires produced hazardous smoke across Ontario and the Great Lakes while Australia expanded midday free electricity programs to encourage daytime load shifting.
7/23/2026 • Climate Science & Impacts • General
Buffalo experienced wildfire smoke and high temperatures while experts discussed human-caused warming contributions to heat extremes and wildfire-season patterns.
7/20/2026 • Climate Science & Impacts • General
Robinson Meyer reports that recurrent wildfire-smoke events in Chicago and the eastern United States are exposing more than 100 million people, shifting smoke risk from exceptional to planning-relevant.
7/17/2026 • Climate Science & Impacts • General
Climate change is intensifying drought, wildfire, flooding, water scarcity, and salmon habitat risks in Vernon and British Columbia’s Okanagan region.
8/16/2026 • Climate Science & Impacts • General
University of North Carolina at Chapel Hill and U.S. Environmental Protection Agency researchers reported on August 19 that climate-amplified U.S. wildfires can contaminate drinking-water sources with arsenic and bacteria for years.
8/23/2026 • Climate Science & Impacts • General
British Columbia officials evacuated parts of Summerland and nearby communities on Saturday as the Bald Range wildfire intensified amid climate-worsened heat and drought.
8/8/2026 • Climate Science & Impacts • General
Toronto experienced hazardous wildfire smoke air quality in July, increasing respiratory emergency visits while city officials promoted filtered indoor Cleaner Air Spaces.
7/21/2026 • Climate Science & Impacts • General
New Jersey reported very unhealthy air on July 16 as Canada wildfires produced extreme smoke, reflecting rising wildfire-driven climate risks and prompting clean-energy policy actions.
7/18/2026 • Climate Science & Impacts • General
Canadian wildfire smoke in Ontario drove unhealthy and very unhealthy air quality alerts across Washington, DC, New York, and New Jersey ahead of the World Cup final.
7/17/2026 • Climate Science & Impacts • General
New Jersey Forest Fire Service reported record 2025 wildfire counts and acreage burned, with climate change increasing containment difficulty, for USA|New Jersey.
6/25/2026 • Climate Science & Impacts • General
University of Chicago AQLI reported on wildfire-driven particulate pollution in 2023 that worsened air quality across Canada and multiple U.S. states.
8/28/2025 • Climate Science & Impacts • General
Health studies link climate-amplified wildfires to increased wildfire smoke exposure that worsens asthma, cardiovascular outcomes, pregnancy outcomes, and long-term disease risk in the United States, Europe, Canada, and the Arctic.
7/17/2026 • Climate Science & Impacts • General
Donald Trump blamed Canada for cross-border wildfire smoke in 2020s, threatening tariffs and sanctions while attributing escalating fire conditions to climate change.
7/21/2026 • Policy, Politics & Governance • General
Researchers in the United States and Canada are linking wildfire smoke exposure during recent fire seasons to rising risks across respiratory, cardiovascular, neurological, and other health outcomes.
8/17/2026 • Climate Science & Impacts • General
Canadian authorities evacuated approximately 20,000 residents in British Columbia on Saturday as the Bald Range wildfire expanded rapidly amid widespread fires and smoke across Canada.
8/8/2026 • Climate Science & Impacts • General
Washington, D.C. issued a Code Red alert on July 5 after fireworks triggered multi-hour PM2.5 spikes, amid heat-dome conditions that also worsen ozone and wildfire-smoke air pollution.
7/25/2026 • Climate Science & Impacts • General
Donald Trump linked wildfire smoke costs to potential tariffs in 2026 while Canada’s Senate committee reported climate-driven acceleration of wildfire risk and urged stronger fuel management and preparedness.
7/18/2026 • Climate Science & Impacts • General
National Weather Service forecasts showed prolonged hazardous air quality in the Midwest as wildfire smoke from Minnesota and Canada affected the Northeast, Mid-Atlantic, and Chicago area.
7/18/2026 • Climate Science & Impacts • General
Ontario and northern Minnesota wildfires produced hazardous smoke and air-quality alerts across the Great Lakes, New England, and Maryland as heat and drought intensified through the weekend.
7/16/2026 • Climate Science & Impacts • General
IQAir reported that climate-driven wildfires and dust storms worsened city PM2.5 pollution in 2025, with only 14% of 9,446 cities meeting WHO targets.
3/24/2026 • Climate Science & Impacts • General
President Donald Trump linked Canadian wildfire smoke to tariffs in a dispute shaped by climate-driven intensification of North American wildfires.
7/25/2026 • Policy, Politics & Governance • General
President Donald Trump demanded Canadian compensation and threatened tariffs over wildfire smoke affecting the United States, while climate advocates linked worsening fires to emissions policies.
8/9/2026 • Policy, Politics & Governance • General
Donald Trump has demanded compensation or tariffs from Canada over wildfire smoke affecting Michigan and other United States communities during recent fire seasons.
8/8/2026 • Policy, Politics & Governance • General
Canadian wildfire smoke recently caused respiratory illness and reduced productivity in Washington, D.C., while U.S. research documented broader labor-income losses and difficult protective tradeoffs.
8/14/2026 • Adaptation & Resilience • General
In Ontario, Canada, wildfires destroyed Namaygoosisagagun First Nation and triggered evacuations for 13 communities as leaders criticized emergency coordination and funding delays during an intense wildfire season.
7/21/2026 • Adaptation & Resilience • General
Todd Myers disputed wildfire-attribution claims to climate change on the Jake and Spike Show, citing National Interagency Fire Center records and non-climate drivers in Canada and Washington on Monday.
7/22/2026 • Policy, Politics & Governance • General
New Jersey reported very unhealthy air quality on July 16 in Metuchen and Newark due to wildfire smoke from Canada, alongside heat wave and storm health and reliability impacts.
7/18/2026 • Policy, Politics & Governance • General
Wildfires in Canada drove very unhealthy air quality in New Jersey on July 16, raising health risks and prompting renewed calls for climate-aligned energy and policy actions.
7/18/2026 • Policy, Politics & Governance • General
Donald Trump threatened additional tariffs against Canada in response to wildfire smoke air quality harms as Canada reported 896 active fires in 2025.
7/17/2026 • Policy, Politics & Governance • General
Additional
President Donald Trump and Michigan lawmakers demanded Canadian action over wildfire smoke recently, while climate conditions and U.S. emissions policies continue intensifying cross-border fire risks across North America.
8/7/2026 • Policy, Politics & Governance • General
Emily Atkin describes July 16, 2026 wildfire smoke from Canada affecting New York City air quality and links the event to climate-driven wildfire conditions and climate disinformation.
7/17/2026 • Policy, Politics & Governance • General
U S Republicans sent an EPA letter on July 20 after Canadian wildfire smoke severely degraded Minnesota air quality and raised disputes over prescribed burning and forest management.
7/25/2026 • Policy, Politics & Governance • General
Bernie Sanders visited Michigan in 2026 to address wildfire smoke health risks and climate links during campaign stops in Detroit, Lansing, and Grand Rapids.
7/16/2026 • Policy, Politics & Governance • General