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Clean Air Matters!

Clean Air Matters!

New research presents facts about the consequenses of polluted air, and PM2.5 in particular. Air pollution is causing 5 millions of premature deaths per year according to scientists.
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Welcome!

Welcome!

Welcome to this blog. Our business is to provide measurements of gaseous components. But what is a gas?  And why do we measure? In the following posts, I will try to make it simple and start from the beginning.
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Svante Wallin
President, OPSIS AB 

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