which percentage of areas are considered by many to be "ugly scenery"?

[.^.]

and why for that? what makes a street, or area or place "ugly" to many?

how it makes one feel to have to work or drive through this area or live there?

please explain why people dont integrate more natural surroundings and graceful architecture anymore ,,when cities first began?

again, how it effects peoples mood, etc and why?

please give any examples of regions, or areas or places that are "ugly" to you and why? how it makes you feel?

thanks for your answers!