Are Mass Plane Travel and Mass Tourism Unsustainable?
A passenger wears a face mask on an almost empty Swiss Air flight from Hamburg, Germany to Zurich, Switzerland, on March 22, 2020, in Hamburg, Germany. Airlines worldwide have had to cut back flights as a consequence of the COVID-19 pandemic. (Photo: Sven Creutzmann/Mambo photo/Getty Images)“Ah, for the days when…
bubmagMarch 26, 2020