Air pollution is a critical environmental risk factor impacting human health, with effects ranging from respiratory and cardiovascular diseases to neurological disorders and adverse birth outcomes.

The invisible cloud you move through daily in city environments isn’t just air—it’s a complex cocktail of particulate matter, heavy metals, volatile organic compounds, and other pollutants that ...

As Massachusetts grapples with environmental challenges, a surprising source of pollution has risen to dominate the state’s ...

China’s rapid urbanization has fueled an unprecedented expansion of construction, dramatically increasing energy use and emissions across supply chains and building operations. While air quality ...

A change in atmospheric chemistry during the covid pandemic resulted in methane concentrations spiking, raising concerns that ...

Concentrations of a forever chemical known as TFA is increasing in rainwater, drinking water, soil and plants.

WASHINGTON (AP) — In a reversal from previous years’ pollution reductions, the United States spewed 2.4% more heat-trapping gases from the burning of fossil fuels in 2025 than in the year before, ...