Dive in to the fascinating world of science with Tomorrow Today. Your weekly dose of science knowledge. A show for everyone who's curious -- about our cosmos and how it works.
https://www.dw.com?maca=en-podcast_tomorrow-today-3524-xml-mrss
In Humboldt's footsteps: Volcanic visions in Ecuador
When Alexander von Humboldt traveled to Ecuador, he found dozens of volcanoes. The discovery prompted him to dub the area the "Avenue of the Volcanoes," and to this day, 17 of them remain active. DW went to see them.