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 ...
The ozone layer was supposed to be one of the great environmental comeback stories. Under the 1987 Montreal Protocol, nearly ...
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 ...
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 ...
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 ...
According to the Tampa Free Press, the EPC said the precaution took effect as soon as its monitoring stations registered a ...
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, ...
State health officials on Monday warned that ground-level ozone is expected to be elevated from Denver southward to Colorado ...
The U.S. Environmental Protection Agency (EPA) claims, based on climate change models, that there is a connection between climate change, ozone in outdoor air, and health effects, including asthma.