Related topics: air pollution

Volunteers track Parisian pollution with the help of tree bark

Along the streets of Paris, more than 40,000 tall, leafy plane trees provide picturesque backdrops, offer shade to city dwellers, and improve air quality, among numerous other benefits. Since 2016, some of these trees have ...

New images reveal global air quality trends

The global concentrations of one of the main air pollutants known to affect human health has been graphically illustrated for the first time by a team of scientists.

page 1 from 40