Related Clues:

• Blighted blocks
• Run-down areas
• Tacky lawn ornaments, e.g.
• Weedy lots, e.g.
• Depressed areas
• Slums, e.g.
• Blights
• Areas of urban decay
• Nearly a billion people live in them
• Billboards, often
• Things that are ugly to look at
• Things that are ugly to look at, hurt optics
• They are offensive to see
• Very ugly and offensive sights
• They're very ugly to the eye