Researchers seek to understand Earth’s environments by studying its history and the processes that have governed these environments, using chemical and isotope analyses of samples of air, water, biological remains, rocks and meteorites

At the Johannes Gutenberg-University in Mainz, Germany. Undertaking basic and applied research into speciation and transformation of trace metals and metalloids during biogeochemical processes in both natural and anthropogenic environments.

Research into understand natural processes on a range of temporal and spatial scales, specialising in the use of isotopic tracers to understand the nature and chronology of cycling between the major reservoirs of the Earth.

At the School of Chemistry, Bristol University, UK. Research is focused on understanding the biogeochemistry of modern-day and ancient environments and the way that it is affected by natural processes and the actions of mankind.

Devoted to the study of chemical processes in the ocean and chemical fluxes to and from the oceans. Staff lists, facilities, talk schedules, and research summaries.