Rayana S. A. Palharini is a meteorologist, PhD from INPE, researcher associated with research centers such as CIGIDEN, Lancet Countdown Latin America and the CLIMA center. Focus on areas of remote sensing, extreme weather events and public health, focusing on cliffs associated with urban climate. With international experience, she collaborates on projects on vulnerability, critical infrastructure, adaptation to climate change and climate impacts on health. Published studies on extreme precipitation, heat waves and health impacts. She also actively participates in scientific dissemination, contributing to the public debate on the climate crisis. Her background combines academic excellence, interdisciplinary work and commitment to sustainable policies for socio-environmental resilience in Latin America.