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What is PM2.5?
PM2.5
PM stands for particulate matter, while the number refers to the size of the particles. So, PM2.5 is like extremely fine dust whose particles are just 2.5 microns wide -- that's thirty times smaller than the width of a human hair.
The tiny size makes it harder to prevent PM2.5 from getting into the body, making it deadlier.
Client /
WeatherRisk
Role /
Art Direction
Editor
Animation
Agency /
Publicis
Year /
2023
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