Home tagpages Forschungsprojekt ATTO The ATTO Project's contribution to COP30 in Belém November 25, 2025 COP Forschungsprojekt ATTO Sönke Zaehle Our MPI-BGC scientists Sönke Zaehle and Hella van Asperen presented the ATTO project at COP30 in Belém more Climate research in the Amazon rainforest: launch of the ATTOsynthesis project June 05, 2025 Amazon Rainforest Förderung Forschungsprojekt ATTO The German-Brazilian ATTO project for climate research in the Amazon rainforest receives further funding until 2028. more