Sarah Gale School of Geography, Earth and Environmental SciencesPhD student Contact details AddressSchool of Geography, Earth and Environmental SciencesºÚÁϳԹÏÍø Edgbaston Birmingham B15 2TT UK Sarah Gale is a PhD candidate in Earth Sciences, supervised by Dr Shan Huang, on a project entitled: "The relationship between marine extinction and climate change in space and time."