Mikael Ehn
@mikaelehn.bsky.social
420 followers
150 following
11 posts
Professor in Atmospheric Physical Chemistry, University of Helsinki.
Not an active poster, but hoping this will be the new place to discover what other scientists are doing.
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Reposted by Mikael Ehn
Joel Thornton
@atmostaj.bsky.social
· May 15
Climeworks’ capture fails to cover its own emissions
The carbon capture company Climeworks only captures a fraction of the CO2 it promises its machines can capture. The company is failing to carbon offset the emissions resulting from its operations – wh...
heimildin.is
Mikael Ehn
@mikaelehn.bsky.social
· Mar 22
Reposted by Mikael Ehn
Reposted by Mikael Ehn
Mikael Ehn
@mikaelehn.bsky.social
· Dec 17
Mikael Ehn
@mikaelehn.bsky.social
· Mar 21
Characterization of the Vaporization Inlet for Aerosols (VIA) for online measurements of particulate highly oxygenated organic molecules (HOMs)
Abstract. Particulate matter has major climate and health impacts, and it is therefore of utmost importance to be able to measure the composition of these particles to gain insights into their sources...
amt.copernicus.org
Mikael Ehn
@mikaelehn.bsky.social
· Mar 12
On the potential use of highly oxygenated organic molecules (HOMs) as indicators for ozone formation sensitivity
Abstract. Ozone (O3), an important and ubiquitous trace gas, protects lives from harmful solar ultraviolet (UV) radiation in the stratosphere but is toxic to living organisms in the troposphere. Addit...
acp.copernicus.org
Mikael Ehn
@mikaelehn.bsky.social
· Jan 18
Mikael Ehn
@mikaelehn.bsky.social
· Jan 16
Mikael Ehn
@mikaelehn.bsky.social
· Jan 9
Reposted by Mikael Ehn
Colette Heald
@coletteheald.bsky.social
· Dec 18
Reposted by Mikael Ehn
Reposted by Mikael Ehn