Extended Data Fig. 3: Pre-industrial to present-day (1850 to 2019) radiative forcing (RF) due to anthropogenic Nr.
From: Uncertain climate effects of anthropogenic reactive nitrogen
Direct aerosol RF (a) and ozone RF (b) for each of the five models in this study and for GEOS-Chem results from ref. 1. The aerosol RF includes contributions from nitrate, sulphate and ammonium.
