#air quality

2 articles tagged with "air quality"

Los Angeles County Fire: A Closer Look at Air Quality Impacts

A recent fire in Los Angeles County in January 2025 has sparked discussions about the effects of smoke on air quality, despite winds dispersing it over the Pacific.

Editorial Staff 5 days ago

World North America

Concerns Raised Over Emissions from Zurich Airport Operations

A study by the Paul Scherrer Institute highlights alarming levels of ultrafine particles and oil residue emitted during aircraft operations at Zurich Airport.

Editorial Staff 14 days ago