Ahead of this year’s International Day of Clean Air for blue skies , we’ve built a glossary of the terms most important for ...
Secondly, these pollutants are difficult to detect due to their volatile presence in the atmosphere. By targeting the SWIR range, where pollutants such as methane absorb strongly while water ...
A new study shows that traffic-related pollution in a major urban area in central Israel produces immediate, measurable changes in the atmospheric electric field, while particulate matter creates ...
Nitrates in the atmosphere reduce air quality and play an important role in climate change. An international team led by Hokkaido University researchers has revealed how chemical processes in the ...
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Pollution from rockets like SpaceX's Falcon 9 is bad for atmosphere—but it's also cooling Earth
Scientists could slow global warming with the aid of the atmospheric pollution generated by a surge in launches of space-bound rockets. According to Eloise Marais, a professor at University College, ...
A plume of upper-atmospheric lithium pollution observed in February 2025 has been attributed to the re-entry of a specific rocket stage. The results, published in Communications Earth & Environment, ...
New insights into the behavior of aerosols from cooking emissions and sea spray reveal that particles may take up more water than previously thought, potentially changing how long the particles remain ...
The Lake Baikal region represents a unique taiga and high-altitude ecosystem whose atmospheric processes are shaped by both natural and anthropogenic influences. Key pollutant sources include ...
For decades, locals have known that the Tijuana River at the US-Mexico border is polluted with unhealthy levels of sewage, industrial waste, and runoff. Millions of gallons of contaminated water flow ...
In less than a decade, the number of satellites has more than doubled. There are over 18,000 satellites in orbit at the moment, more than half belonging to megaconstellations, first and foremost ...
Alongside carbon dioxide, methane is a key driver of global warming. To detect and monitor the climate pollutants in the atmosphere precisely, scientists have developed an advanced laser technology. A ...
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