Volcanoes and wildfires contributed to increased stratospheric humidification

Volcanic Eruptions Triggered Hydrogen Sulfide Buildup and Permian Mass Extinction

Research suggests that volcanic eruptions in Siberia 251 million years ago triggered a cascade of events that led to the Permian mass extinc

Climate model intercomparison study examines off-equatorial stratospheric sulfur injection for solar geoengineering

This study presents the first systematic intercomparison of climate responses across three Earth system models (CESM2-WACCM6, UKESM1.0, and

Interview with Prof. Mark Z. Jacobson: How jet fuel sulfur aerosols in the upper troposphere contribute to global warming

This article investigates the role of sulfur contained in jet fuel as a climate-warming agent. When jet fuel is combusted, sulfur is injecte

Amazon rainforest canopy chemistry study reveals how biomass burning and biogenic emissions influence ozone dynamics

This scientific study applies the FORCAsT v2 canopy column model to an Amazonian rainforest site to investigate how in-canopy chemistry affe

A popular climate fix could accidentally trigger massive changes to global weather

First direct space-based observation confirms CO2 increase alters Earth's outgoing longwave radiation as predicted

This study presents the first direct observational evidence from space of the spectral signature of increased atmospheric CO2 on Earth's out