Culture

#DrownYourTown: What Happens When Twitter Users Get On-Demand Apocalyptic Sea Level Rise Maps

Austin, St. Louis ... the Great Wall of China?
@sfriedscientist/Twitter

Coastal cities get all the love when it comes to apocalyptic images of sea level rise. But last Wednesday, marine biologist Andrew David Thaler launched the #DrownYourTown hashtag, inviting Twitter users to request sea level rise visualizations for their hometown. Suddenly, any city could star in its own The Day After Tomorrow.

Using Google Earth and GIS modeling, Thayer "drowned" over 50 locations in the initial 2-hour mapping marathon. Check out the ridiculous amount of sea level rise it will take to drown these landlocked cities. (Keep in mind these are visualizations of potential sea level rise, not guaranteed to be accurate).