Throughout her research career, Ros has aimed to bring life to geochemistry! Ros has pioneered an interdisciplinary blend of biology and chemistry to resolve questions of past climates, evolution, and the future of the phytoplankton.
The feedback between biology and climate is inescapable, and requires investigation of both biological innovation and environmental change over Earth history. Ros’ distinctive approach is to read geological history from signals of adaptation within genes of modern organisms, which play out in the evolving affinity and kinetics of the expressed enzymes, or isotopic signals of adaptation that leave a footprint in fossils and biomolecules. Ros has authored over 100 papers and co-authored a book “Evolution’s Destiny: Co-evolving chemistry of the environment and life”.
Ros has just taken up the role of Chair of Geology, Department of Earth Sciences, University of Oxford, having been Professor of Biogeochemistry since 2002, on the dark side (of blue!) as well as mum to two boys. She received her PhD with Harry Elderfield from Cambridge University in 1995 and studied at Harvard for her post-doc with Dan Schrag.
In 2008 Ros received the European Geosciences Union’s Outstanding Young Scientist award, in 2010 the American Geophysical Union’s James B. Macelwane Award for significant contributions to the geophysical sciences by an outstanding young scientist and most recently, in 2016, the Lyell Award of the Geological Society of London. She currently holds a Wolfson Research Merit Award from the Royal Society.