Tuesday, March 20, 2018

Building Up Walls

Donald Trump wants to build a 2,000 mile wall between Mexico and the USA. This American Life has been wondering about the effect that border walls have on the lives of the people who live near them. In The Walls This American Life has compiled a number of stories from around the world. In these stories This American Life correspondents visit and talk to individuals and communities living in the shadows of walls.

The Walls is accompanied by an interactive map which shows the locations featured in all the podcast stories. This map allows you to zoom-in on the various locations and view the border walls (using Mapbox GL's extruded polygons to visualize the border walls). Each location includes aerial imagery and and a very short description of the border wall.

If you are having difficulty envisioning just how far big Trump's proposed wall would be then you can use the Berliner Morgenpost's interactive map. The Trump Wall Comparison Map allows you to overlay an outline of Trump's proposed border wall between the USA and Mexico on any other location on Earth. You can also get a good sense of the scale of construction needed to build Trump's wall in a video from the Intercept. The Intercept downloaded and stitched together 200,000 satellite images to create a huge strip map of the U.S.-Mexican border. You can view this strip map in Visualizing the U.S.-Mexico Border, a short video which pans along the whole border.

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