Sea spray aerosol (SSA) is the largest natural source of aerosols in the troposphere, and
has profound potential significance for climate change, visibility, and human health. It has …

Surfactants are surface-active molecules or ions that can often be found at the surface of
atmospheric aerosol particles. Some surfactants, such as biomolecules in marine aerosol …

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 …

The Arctic warms nearly four times faster than the global average, and aerosols play an
increasingly important role in Arctic climate change. In the Arctic, sea salt is a major aerosol …

Stratocumulus clouds over the Southern Ocean have fewer droplets and are more likely to
exist in the predominately supercooled phase than clouds at similar temperatures over …

Ice nucleating particles (INPs) affect the radiative properties of cold clouds. Knowledge
concerning their concentration above ground level and their potential sources is scarce …

Ice-nucleating particles (INPs) can initiate ice formation in clouds at temperatures above-
38∘ C through heterogeneous ice nucleation. As a result, INPs affect cloud microphysical …

Physicochemical analysis of individual atmospheric aerosols at the most abundant sizes in
the atmosphere (< 1 μm) is analytically challenging, as hundreds to thousands of species …

Sea spray aerosol (SSA) ejected through bursting bubbles at the ocean surface is a complex
mixture of salts and organic species. Submicrometer SSA particles have long atmospheric …

The Arctic is warming two to three times faster than the global average, and the role of
aerosols is not well constrained. Aerosol number concentrations can be very low in remote …