Tag: particle
Fine particle pollution killed 253,000 people in Europe in 2021
News Published on 11/25/2023 at 10:01 p.m. Updated 11/25/2023 at 10:01 p.m. Reading 1 min. Fine particle air pollution caused the deaths of 253,000 people in the European Union in…
Air quality: Lyon, Paris… These cities affected by fine particle pollution
Fine particle pollution alert. Twenty-five towns located to the east of a Rennes – Marseille line are currently particularly affected by an episode of pollution, according to the Atmo France…
Fine particle pollution: even low levels are deadly
News Published on 12/11/2022 at 12:05 p.m. Updated 12/11/2022 at 12:05 p.m. Reading 3 mins. In 2016, the WHO estimated that fine particles are responsible for more than 4 million…
Particle filter: what is it?
A particle filter is a system connected to the exhaust pipe of a vehicle, which filters particles solid in suspension (soot Where carbon) and eliminates them through a regeneration process,…
A particle accelerator at the heart of a solar flare
Regularly, extremely violent eruptions occur on the surface of our Sun. A flash of light accompanied by the ejection of particles at speeds close to that of light. And researchers…