Spanish city of #Zaragoza has an online OSM map where you can see the shadows of the buildings onto the streets by date and time of the day, in an attempt to diminish the impact of high temperatures during summer.

https://www.zaragoza.es/sede/portal/idezar/mapa/25D/

#zaragoza #mapa #calor #sombra #ciudad #hispano #spain #hot #shadow #shade #map #osmmap #osm