This review focuses on the observed characteristics of atmospheric new particle formation
(NPF) in different environments of the global troposphere. After a short introduction, we will …

More than twenty years ago, a biological regulation of climate was proposed whereby
emissions of dimethyl sulphide from oceanic phytoplankton resulted in the formation of …

The effect of anthropogenic aerosols on cloud droplet concentrations and radiative
properties is the source of one of the largest uncertainties in the radiative forcing of climate …

We document and evaluate the aerosol schemes as implemented in the physical and Earth
system models, the Global Coupled 3.1 configuration of the Hadley Centre Global …

Cloud condensation nuclei (CCN) are derived from particles emitted directly into the
atmosphere (primary emissions) or from the growth of nanometer-sized particles nucleated …

Motivated by the need to predict how the Arctic atmosphere will change in a warming world,
this article summarizes recent advances made by the research consortium NETCARE …

The natural environment is a major source of atmospheric aerosols, including dust,
secondary organic material from terrestrial biogenic emissions, carbonaceous particles from …

Global sulfate production plays a key role in aerosol radiative forcing; more than half of this
production occurs in clouds. We found that sulfur dioxide oxidation catalyzed by natural …

This paper synthesizes the available scientific information connecting atmospheric
nucleation with subsequent cloud condensation nuclei (CCN) formation. We review both …

Aerosol processes and, in particular, aerosol‐cloud interactions cut across the traditional
physical‐Earth system boundary of coupled Earth system models and remain one of the key …