Prof Joachim von Braun spoke at COP 26 in his capacity as President of Pontifical Academy of Sciences
October 08, 2021.
You can read the full text of the speech Joachim von Braun (former ZEF director and now distinguished professor at Uni Bonn) gave in his capacity as President of the Pontifical Academy of Sciences (PAS) on October 4, 2021 on the website of PAS here: