After participating in the hypergrowth of startups for 5 years, Charles was trained in Climate issues by Al Gore within the Climate Reality Project program and then co-founded the association of the Climate Collage. Very quickly, he broadened his field of expertise towards biodiversity by co-creating the the Biodiversity Collage in order to make the IPBES report understandable to as many people as possible. Already 3000 players in many companies such as EDF, L'Occitane, Décathlon, Natixis, Bjorg and many others...Biodiversity & climate change, same fight!