Ángela Posada Swafford has been writing for 30 years for non-specialist audiences on subjects of science, among many others, astronomy, astronautics, paleontology, geology, oceanography, genetics, the environment, biodiversity, evolution, archaeology and astrophysics. A member of the First Colombian Scientific Expedition to the Antarctic, she will talk with Ana Maria Cano about her latest book Hielo: bitácora de una expedicionaria antártica, which collects her six expeditions to the Antarctic continent as a scientific journalist. It is a book-diary filled with photos and objects collected in the Antarctic, isolated moments of philosophical, scientific, environmental, historical and geopolitical reflections; the invisible threads that join the Antarctic with Colombia and the tropics; and our relationship as humans with this continent which is capable of creating obsessions and has in its ice caps the answer to our future.

With the support of Banco de la República