#pm25

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#air-quality
Public health
fromMail Online
1 month ago

Health warning issued for thousands as toxins flood multiple US states

Over half a million Americans are advised to stay indoors due to hazardous air quality caused by toxic fine particulate matter.
Environment
fromMail Online
2 months ago

Half a million Americans warned to lock windows as toxic air spreads

Air quality near the US southern border has reached dangerous levels, prompting warnings for over half a million residents.
Public health
fromMail Online
1 week ago

Health warnings issued across 11 US states as toxins fill the air

Air quality alerts warn Americans to limit outdoor activity due to dangerous ozone and wildfire smoke/PM2.5, especially for children, older adults, and people with heart or lung conditions.
Public health
fromMail Online
3 weeks ago

Health warning issued for half a million people as toxins fill the air

A 150-mile-wide PM2.5 pollution plume near the Gulf Coast has pushed air quality to very unhealthy levels, prompting indoor sheltering and avoiding outdoor activity.
Environment
fromMail Online
1 month ago

Stay inside advisories issued across three US states

Thousands of Americans are exposed to unhealthy air quality due to elevated PM2.5 levels, prompting advisories to stay indoors.
Public health
fromMail Online
1 month ago

Health warning issued for thousands as toxins flood multiple US states

Over half a million Americans are advised to stay indoors due to hazardous air quality caused by toxic fine particulate matter.
Environment
fromMail Online
2 months ago

Half a million Americans warned to lock windows as toxic air spreads

Air quality near the US southern border has reached dangerous levels, prompting warnings for over half a million residents.
#clean-air-act
fromwww.dw.com
1 week ago
Environment

Thailand revives bill to clear the air of toxic smog

Clean air is set to become a protected public right in Thailand, with fees, fines, supply-chain tracing, and stronger local authority to curb pollution.
fromwww.scientificamerican.com
4 months ago
Environment

Your Lungs Could Pay the Price for EPA's Latest Move

EPA will stop valuing monetized health benefits of PM2.5 and ozone limits, likely leading to dirtier air and worse public health outcomes.
#air-pollution
#wildfire-smoke
Public health
fromWIRED
3 months ago

Rising Temperatures Are Taking a Toll on Sleep Health

Heat and urban air pollution (PM2.5 and nitrogen dioxide) increase upper-airway collapsibility and inflammation, raising risk and severity of obstructive sleep apnea.
Environment
fromArs Technica
4 months ago

EPA moves to stop considering economic benefits of cleaner air

EPA will stop monetizing estimated health benefits from reducing PM2.5 and ozone until modeling confidence supports proper monetization.
#epa-policy
Environment
fromwww.theguardian.com
5 months ago

Wood-burning stoves to face partial ban in Labour's updated environment plan

England will tighten PM2.5 pollution targets, potentially restricting or banning older wood-burning stoves and tightening smoke control areas.
Renovation
fromHomebuilding
7 months ago

Heat pumps can cut UK home air pollution by up to 99%

Replacing gas boilers and wood stoves with air source heat pumps drastically reduces indoor NOx and PM2.5, improving health and lowering pollution-related costs.
Environment
fromwww.theguardian.com
8 months ago

Fossil fuel burning poses threat to health of 1.6bn people, data shows

Fossil fuel combustion exposes at least 1.6 billion people to PM2.5 and toxic air from super-emitting industrial facilities, causing serious health risks.
fromwww.nature.com
8 months ago

Global warming amplifies wildfire health burden and reshapes inequality

Global warming intensifies wildfires and exacerbates greenhouse gas and pollutant emissions1. However, global projections remain incomplete, hindering effective policy interventions amid uncertain warming futures2. Here, we developed an interpretable machine learning framework to project global burned areas and wildfire emissions. This framework accounts for the impacts of future climate change on fire activity and quantifies associated premature deaths and radiative forcing from fire-induced particulate matter (PM2.5).
#wildfires
fromNature
8 months ago
Public health

Long-range PM2.5 pollution and health impacts from the 2023 Canadian wildfires - Nature

fromNature
8 months ago
Public health

Long-range PM2.5 pollution and health impacts from the 2023 Canadian wildfires - Nature

#lewy-body-dementia
fromWIRED
8 months ago

Microplastics and Particulate Matter Have Invaded Your Home. The Solution? Your Vacuum

Global Earth Day published studies that found pets and babies are especially at risk for microplastic exposure from household dust. Both household members stay low to the ground-closer to dust, microplastics, and particulates that are invisible to the naked eye on carpets and floors-and put everything in their mouths, making it easier for them to ingest microplastic dust that could be on those objects.
Environment
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