More than 200 million Americans are under extreme heat alerts” not a prediction for the future, that’s the reality enveloping the central and eastern United States this week, as per the National ...

World Air Quality Report, published by IQAir, showed that out of 138 countries and regions assessed, 126 (representing 91.3%) exceeded the World Health Organisation’s (WHO) annual guidelines for PM2.5 ...

As the world faces an escalating planetary crisis, a paper published in Nature offers hope. The paper proposes a bold new way ...

The Danish capital of Copenhagen was named the world's "most livable city," while North American cities overall ranked in the ...

Canadian wildfire smoke is causing air quality advisories and alerts across Michigan. Lansing's air quality was unhealthy as of June 5, with a PM2.5 of 167, prompting recommendations to stay indoors.

As of 8:45 a.m., airnow.gov measured the Lower Hudson Valley's Air Quality Index as "Moderate," with an AQI score of 63 and an Ozone level of 101, making the air unhealthy for sensitive groups.

Canadian wildfire smoke is fouling air quality in the US and several states, including Minnesota, Wisconsin, and Michigan, experience unhealthy air. Wildfire smoke has been fouling U.S. air quality ...

What does the air quality index mean? The AQI shows the outdoor air quality for public health. It features six color-coded categories, from good (0-50) to hazardous (301 plus).

Wildfires in Canada are causing air quality issues in Michigan's Upper Peninsula. An air quality advisory is in effect for several counties due to elevated fine particulate matter. Sensitive ...

"Air quality will degrade from north to south today as Canadian wildfire smoke pushes in ahead of a cold front," the alert warned. "The front will move into northeast Wisconsin Friday evening and ...

The national average air quality index in 2023 was 38, according to IQAir, a Swiss air quality technology company. More than 100 nations had cleaner air , on average, than the United States, and ...

Summers are heating up in 234 of major U.S. cities — by an average of 2.6°F since 1970 ... heat-related illness and worsen air quality — putting ... custom Climate Shift Index maps.