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Atmospheric Monitoring

All articles tagged with #atmospheric monitoring

Sentinel-5A Reveals Widening Earth’s Ozone Hole

Originally Published 26 days ago — by The Daily Galaxy

Featured image for Sentinel-5A Reveals Widening Earth’s Ozone Hole
Source: The Daily Galaxy

Sentinel-5A, a new satellite launched in August 2025, has begun providing detailed images of Earth's atmosphere, including the ozone hole over Antarctica, pollution levels over urban areas, and natural emissions from volcanoes and wildfires, enhancing global environmental monitoring.

Drug-resistant bacteria found in clouds.

Originally Published 2 years ago — by ScienceAlert

Featured image for Drug-resistant bacteria found in clouds.
Source: ScienceAlert

A recent study by Canadian and French researchers found that drug-resistant bacteria can be carried by clouds over long distances, potentially becoming a major health concern worldwide. The bacteria were found in cloud samples taken from an atmospheric research station in central France, with an average of around 8,000 bacteria per milliliter. The study did not offer conclusions on the potential health effects of the spread of antibiotic-resistant bacteria in the atmosphere, but atmospheric monitoring could help pinpoint sources and limit their dispersal.