Doctor in biology, researcher at the Higher Council for Scientific Research and associate professor at the Rey Juan Carlos University in Madrid. A highly-cited scientist, with extensive research on the role of biodiversity and the impacts of climate change and human activity on ecosystems. In 2021 he earns the Jaume I Award in the category of Environmental Protection and the BBVA Foundation Environmental Communication Award. His concern for the environmental crisis has pushed him to actively report in various media and on his Health of Humanity channel on social networks. Both the details of his curriculum and all of his informative production in multiple audio-visual formats and in the press, radio and television can be found on his website: www.valladares.info.