Channel evolution of the Danube River in Vienna between 1529 and 2010 CE (animated GIF by S. Hohensinner & B. Lager 2025, BOKU University Vienna)
#Vienna #Danube #floodplain #historicalchange #fluvialmorphology #riverchannel #channelshift #riverregulation #Donauregulierung #Wien

The tragedy of modern capitalism is a society built for the past, defended by those who benefited from it, while younger generations inherit the consequences. An outdated system does not die easily—it clings to power long after its contradictions are impossible to ignore. #HistoricalChange

The Columbian Exchange describes the widespread transfer of plants, animals, people, dis8ases, and technologies between the Americas and the Old World after 1492.

#ColumbianExchange
#GlobalHistory
#EarlyModernWorld
#TransAtlantic
#HistoricalChange