Dr Gabrielle Walker is an expert on sustainability, clean energies and climate change and has written extensively for The Economist, The Wall Street Journal and The New York Times, offering different perspectives on the climate issue will talk about climate change with Rosie Boycott who, as well as having a distinguished career as a journalist, editor, author and consultant to the Mayor of London on sustainable food matters, often writes about the role of food in health and the fight against climate change.

Simultaneous translation from English to Spanish available