The Arctic is warming at more than twice the rate of the global average. This warming is
influenced by clouds, which modulate the solar and terrestrial radiative fluxes and, thus …

Primary biological aerosol particles (PBAP) play an important role in the climate system,
facilitating the formation of ice within clouds, consequently PBAP may be important in …

Black carbon (BC) from anthropogenic and natural sources has a pronounced climatic effect
on the polar environment. The interaction of BC with low-level Arctic clouds, important for …

Even though the Arctic is remote, aerosol properties observed there are strongly influenced
by anthropogenic emissions from outside the Arctic. This is particularly true for the so-called …

As the third most important greenhouse gas (GHG) after CO 2 and methane, tropospheric
ozone (O 3) is also an air pollutant causing damage to human health and ecosystems. This …

The Arctic region is sensitive to climate change and is warming faster than the global
average. Aerosol particles change cloud properties by acting as cloud condensation nuclei …

We analyzed long-term measurements of organic carbon, elemental carbon, and source-
specific organic tracers from 2017 to 2020 to constrain carbonaceous aerosol sources in the …

Interactions between atmospheric aerosols, clouds, and precipitation impact Earth's
radiative balance and air quality, yet remain poorly constrained. Precipitating clouds serve …

Personal care products contain chemicals that are considered of emerging concern in the
Arctic. In this study, a selected group of personal care products was investigated in the …

The role aerosol chemical composition plays in Arctic low-level cloud formation is still poorly
understood. In this study we address this issue by combining in situ observations of the …