Environment
Why does air pollution occur when people are sleeping?
Experts explain that Hanoi has a higher air pollution index at night, mainly due to the heat and calm winds that make it difficult for the air to diffuse to rise.
Air Quality Index
Browse ScienceInfo articles and explainers related to Air Quality Index.
Topic archive
Articles about Air Quality Index
4 published items.
Environment
The truth about air quality indicators is that many of us are still mistaken
How to know the air you are breathing is clean, quality? In fact, we used to rely on our own feelings.
Environment
Beijing issued a red alert for the second time because of air pollution
People in northern China, especially the capital of Beijing, are about to catch a haze of dangerous smog over the weekend.
New technology
Netatmo Weather Station
Through the wireless internet, users will be able to download support for devices like the iPhone or iPad and synchronize with the Netatmo.