Science and Sherlock
1 Mehefin 2015
![](https://cardiff.imgix.net/__data/assets/image/0013/105214/Carrie-Soapbox-crop.jpg?w=570&h=321&fit=crop&q=60&auto=format)
Caroline Lear is taking part in Soapbox Science in Swansea this weekend. Catch Carrie on her Soapbox 12-4pm on 6 June, where she will be talking about the chemistry of fossil shells, and how it shows that the Antarctic ice sheet melted when climate warmed in the past. Carrie Lear is a Reader in palaeoclimatology at Cardiff University. She uses the chemistry of deep sea fossils to reconstruct past climate changes.