... Alexander von Humboldt warn about the dramatic consequences of man-made climate change? Based on this Frank Holl Alexander von Humboldt und der Klimawandel: Mythen und Fakten Abstract ://de.wikipedia.org/wiki/Plant-for-the-Planet HiN XIX, 37 (2018) Frank Holl Alexander von Humboldt ..."

... Im Zentrum des Beitrags von Frank Holl steht die Frage nach Humboldts Menschenbild und seiner Sicht “ – Alexander von Humboldts Blick auf die Kulturen der Welt Frank Holl Internationale Zeitschrift ..."

... of the historical Alexander von Humboldt and documents their mis-matching in some central attributes “ against those of the historical Alexander von Humboldt and documents their mis-matching in some central of the historical Alexander von Humboldt and documents their mis-matching in some central attributes ..."

... Abstract During his American expedition Humboldt grappled intensively with the iniquities d’études humboldtiennesHiN Frank Holl Humboldt y el Colonialismo ABSTRACT During his American expedition ..."

... 8 Vorwort / Prefacio Frank Holl HUMBOLDT UND HISPANOAMERIKA HUMBOLDT E HISPANO-AMÉRICA ..."