The troposphere comprises the lowest layer of Earth’s atmosphere, stretching from the planet’s surface to a little over eight miles into the sky. It also contains about 10% of the ozone in the ...

Measurements from the Copernicus Sentinel-5P satellite show that this year’s ozone hole over Antarctica is one of the biggest on record. The hole, which is what scientists call an ‘ozone depleting ...

The Antarctic ozone hole has shrunk to its smallest and shortest-lived size since 2019, offering encouraging evidence that ...

Scientists have reported that the ozone hole over Earth's southern pole spans nearly 20 million square kilometers this year, almost three times the size of the contiguous United States, while ...

This season’s Antarctic ozone hole has swollen to an area of ten million square kilometres from mid-August – approximately the same size as Europe and still expanding. It is expected to reach maximum ...

Air quality, as measured by average ground-level ozone emissions, has improved considerably in Clark County from as recently as 2008 but worsened enough over the recent past that county officials have ...

An industry-leading French manufacturer of Active Pharmaceutical Ingredients (APIs) was treating its wastewater with ozone in order to break down recalcitrant pharmaceuticals into smaller, ...

The average area covered by the Antarctic ozone hole this year was the second smallest in the last 20 years, according to data from NASA and National Oceanic and Atmospheric Administration (NOAA) ...

CONNECTICUT (WTNH) — Residents of southern Connecticut will be facing elevated ozone levels on Sunday and Monday due to hot temperatures, the Department of Energy and Environmental Protection said.