State health officials urge the public to take precautions as volcanic gas emissions — and volcanic smog known as vog — ...

Make Sunsets, sells “cooling credits," which pay to launch weather balloons made of biodegradable latex containing hydrogen ...

Chinese researchers traced 2023 Icelandic volcanic emissions to Arctic smog, showing 80% of Ny-Ålesund’s sulfur dioxide came ...

Researchers at the University of Bayreuth have found a way to make plastics more sustainable by utilizing sulfur waste from ...

Dry reforming of methane (DRM) is a widely studied method for converting carbon dioxide (CO2) and methane (CH4) into syngas.

Often promoted as “natural” and approved for organic farming, elemental sulfur is anything but benign. Once applied to crops, ...

The AQI is based on the measurement of five major pollutants: particulate matter (PM10 and PM2.5), nitrogen dioxide (NO₂), carbon monoxide (CO), sulfur dioxide (SO₂), and ground-level ozone (O₃).

Scientists have studied the 2023 eruption of the Sundhnúkagígar volcano in Iceland and found that the sulphur dioxide it ...

Mexico’s new refinery, Olmeca, exported in early April the first cargo of ultra-low sulfur diesel (ULSD) as the refinery is slowly starting up processing of fuels, a source with knowledge of ...

Last month, Formula 1 officially approved Cadillac's entry into the 2026 F1 season. Now, the brand has even more good news: a planned General Motors engine program expected to be based in ...