Articles on Industrial pollution

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Delhi’s skyline is seen enveloped in smog and dust in New Delhi, India, in November 2019. (AP Photo/Manish Swarup)

Air pollution crosses borders, and so must the policies aimed at tackling it

A new study highlights why airshed-aware systems thinking is crucial to break India’s air-quality governance deadlock.
Scientist Aubrey Hillman, one of the authors of this article, extracts a core of mud from the bottom of Black Pond in June 2025. Patrick Dodson/University at Albany

Industrial pollution once ravaged the Adirondacks − decades of history captured in lake mud track their slow recovery

Acid rain and metals from power plants, vehicles and industries reached remote mountain lakes for years. Evidence from those lakes today shows the success of the Clean Air Act.
Ultrafine particles stem from a variety of natural and human-made sources, including vehicle exhaust. Joe Raedle/Getty Images

Tiny airborne particles within air pollution could be a silent killer – new study uncovers hidden risks and reveals who’s most at risk in New York state

Ultrafine particles are approximately one-thousandth the width of a human hair. But because of their tiny size, they are easily inhaled – and typically more dangerous than larger particles.
An industrial storage tank overturned by Hurricane Helene in Asheville, N.C., shows the power of fast-moving floodwater. Sean Rayford/Getty Images

Hurricane Milton: Flooded industrial sites and toxic chemical releases are a silent, growing threat

People living near these industries, as well as emergency responders, often have few details about the chemicals inside. New interactive maps pinpoint the risks.
Tasmania’s fires may have released mercury previously absorbed by trees. AAP Image

Mercury pollution from decades past may have been re‑released by Tasmania’s bushfires

Huon pines in Tasmania have locked up significant amounts of mercury pollution from the state’s mining industrial history. And that can be released back to the atmosphere in bushfires.

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