If your house is messy, tidy it. If your house is filthy, clean it. If you leave litter in your street, the street will be full of litter. If you leave rotting cars in your drive, the street will be full of rotting cars. If you don't cut your grass or hedge, the street will be unkempt. If you don't tell your landlord / council to repair the damaged doors, buildings, windows etc then they won't get fixed. Every single one of those examples is tenant choice. Apathy, laziness and a general lack of care are the reasons.