Recent research in precipitation chemistry has enhanced our understanding of the complex interactions between natural processes and anthropogenic influences on rainwater composition. Studies reveal ...

This publication is a result of the Coordinated Research Project (CRP) F32008 "Global Monitoring of Nitrogen Isotopes in Atmospheric Waters" implemented by the IAEA’s Isotope Hydrology Section in 2018 ...

Every Tuesday, wilderness monitoring technicians at hundreds of sites around the country collect data on air quality and precipitation chemistry. By the end of this year, that work is expected to stop ...