It is no secret to anyone that some cities have grown up in a disorderly and unplanned way. This leads to not having a graphic representation of the changes and therefore not being able to evaluate the damages and propose some solutions for this problem. With the Streetchange we are close to having a real map of everything that surrounds us and the different transformations that spaces have undergone in time. What does this mean? That not only will this serve to have a historical memory of the spaces, but that the experts will be able to act more securely in the face of certain emergencies. This seems to me to be an excellent piece of work worthy of any recognition. Very good hunting