Largely spared from disruptive tectonic activity, the South African coastline offers a natural setting to study sea levels from when Earth’s atmospheric carbon dioxide last reached today’s levels.Read More »Geohealth
An association between drinking water salinity and neonatal and infant mortality in Bangladesh indicates the critical role of water salinity on child health. Read More »Geochemistry, Mineralogy, Volcanology
Research fields focused on the physical properties of Earth materials emerged in the 20th century and have been making major contributions within geoscience ever since.Read More »Geology & Geophysics
A novel processing scheme was used to extract refracted body waves from ambient seismic noise and investigate the small-scale structure around a fault at Long Beach, California.Read More »Climate Change
Four decades of research into biophysical responses to the 1980 eruption of Mount St. Helens have vastly improved our understanding of how landscapes react to cataclysmic disturbances.Read More »Atmospheric Sciences
Basin-wide ocean gyres have been observed to be slowly migrating toward the poles and, although natural variations contribute, climate simulations suggest the shift is in response to global warming.Read More »Atmospheric Sciences
Unprecedented global climate model simulations, incorporating observational data from the New Horizons mission, reveal atmospheric circulations driven by a large ice cap on Pluto.Read More »Hydrology, Cryosphere & Earth Surface
Between research trips to Antarctica and the Arctic, Pettit regularly leads art- and science-focused wilderness expeditions for young women.Read More »Space Science & Space Physics
