The hot world of cold ice with Jérôme Chappellaz

In episode 51 of Forecast, Jérôme Chappellaz regales Mike with all manner ice core tales. The early days of discovering that methane varies hugely between glacial and interglacial states; profligate consumption of ice in the early days; the intensely competitive yet fundamentally friendly nature of the field; the ever-present need to take scientific risks; documentary film making. Spontaneity, chance and inspiration dominate the conversation. Jérôme’s insomnia while in Antarctica leads to the crazy dream of Subglacior, a radical development in ice core technology, and a meeting with royalty leads to funding for the Ice Memory project. Perhaps unique among the geosciences, the ice core community and Jérôme in particular are constantly faced with disappearing/melting records, and the pressing need to create an ice archive for the next generation and whatever hammers will be in their toolbox. Leading to … sequencing the history of the Black Plague from ice cores, maybe?

Credit: CNRS Phototheque

Leave a Reply

Your email address will not be published. Required fields are marked *