A low-pressure area will move east of the Great Lakes and merge with another system forming along the Mid-Atlantic Coast. A ...

Six weeks after Tropical Storm Helene, sludge from roiling floodwaters has turned into sunbaked dust, brought on by an ...

“While there has been substantial research investigating the effects of air pollutants on lung disease, few studies have focused on air pollution exposure as a risk factor for the upper airway ... the ...

Native grasslands are the most threatened ecosystem in North America. A South Dakota advocacy group hopes its educational ...

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A stretch of severe storms will bring flooding rain, hail and even the risk of tornadoes from the Upper Midwest to as far south as Texas on Oct. 30. Wind gusts could reach as high as 70 mph.

The city will complete a street tree planting site inventory and grind and remove about 220 tree stumps to prepare for 660 new trees.

On Tuesday, the air-quality index deteriorated to “a very poor” reading of 273, 18 times higher than the World Health Organization’s recommended levels. The tiny PM 2.5 particulate matter can enter ...

We are taking steps to reduce air pollution and fight climate change through establishing national air quality standards, making investments in cleaner technologies, and putting in place regulations.

Several Indian cities are witnessing a rise in air pollution and a subsequent decline in air quality. During such times, many people prefer travelling to places with better air quality compared to ...

An eighth-grade student at Cambridge Street Upper School died by suicide on Oct. 17, according to officials at Cambridge Public Schools. Interim Superintendent David G. Murphy announced the ...

A weak disturbance in the central Plains will track to the Upper Midwest, resulting in scattered showers developing, along with gusty southwesterly winds and a brief warmup to near 70 degrees.