Oshkosh Northwestern | The Oshkosh Public Library’s Earth Day series (April 10–22) features hands-on programs on climate-smart gardening, recycling, tree planting, and environmental science to help residents improve air quality and sustainability in everyday life.

Daily Mail | A large dust-driven pollution plume pushed air quality in parts of Arizona and California to “hazardous” levels (AQI ~400), prompting warnings for over 200,000 residents, especially around Yuma, to stay indoors due to dangerous PM2.5 and PM10 exposure that can severely impact breathing and cardiovascular health.

Siteline Santa Barbara | Severe air pollution in Hanoi, driven by traffic, industry, burning practices, and weather inversions, reached hazardous AQI levels (250–500), significantly limiting outdoor activity despite travel plans.

The Guardian | Improved healthcare, reduced poverty, and better living conditions have lowered global vulnerability to air pollution, saving an estimated 1.7 million lives in 2019, though rising populations and persistent pollution could still drive annual deaths above 10 million by 2050.

WHYY | A mobile air monitoring project in Camden is using sensor-equipped vehicles to map local pollution hotspots and track toxic air pollutants like benzene and particulate matter, aiming to improve future regulations and protect overburdened communities.

ara.cat | Strong winds carrying Saharan dust have turned skies over Crete orange and pushed air quality to dangerous levels, disrupting flights, reducing visibility, and prompting health warnings as residents face hazardous breathing conditions.

Open Access Government | New modeling from the University of Waterloo warns that climate change could make unhealthy air a routine reality, with up to 100 million Americans facing frequent air quality alerts and vulnerable populations potentially needing to stay indoors for nearly half the year by 2100.

Oshkosh Northwestern | The Oshkosh Public Library’s Earth Day series (April 10–22) features hands-on programs on climate-smart gardening, recycling, tree planting, and environmental science to help residents improve air quality and sustainability in everyday life.

Daily Mail | A large dust-driven pollution plume pushed air quality in parts of Arizona and California to “hazardous” levels (AQI ~400), prompting warnings for over 200,000 residents, especially around Yuma, to stay indoors due to dangerous PM2.5 and PM10 exposure that can severely impact breathing and cardiovascular health.

Siteline Santa Barbara | Severe air pollution in Hanoi, driven by traffic, industry, burning practices, and weather inversions, reached hazardous AQI levels (250–500), significantly limiting outdoor activity despite travel plans.

The Guardian | Improved healthcare, reduced poverty, and better living conditions have lowered global vulnerability to air pollution, saving an estimated 1.7 million lives in 2019, though rising populations and persistent pollution could still drive annual deaths above 10 million by 2050.

WHYY | A mobile air monitoring project in Camden is using sensor-equipped vehicles to map local pollution hotspots and track toxic air pollutants like benzene and particulate matter, aiming to improve future regulations and protect overburdened communities.

ara.cat | Strong winds carrying Saharan dust have turned skies over Crete orange and pushed air quality to dangerous levels, disrupting flights, reducing visibility, and prompting health warnings as residents face hazardous breathing conditions.

Open Access Government | New modeling from the University of Waterloo warns that climate change could make unhealthy air a routine reality, with up to 100 million Americans facing frequent air quality alerts and vulnerable populations potentially needing to stay indoors for nearly half the year by 2100.