There are three kinds of urban blight. Physical, functional and frictional. Vandalism however falls under the category of physical. Physical blight is simply the physical deterioration of urban surroundings other examples can be, garbage, damage done to public property etc. Basically in laymen's term anything that does not belong or looks "ghetto" or isn't physically supposed to be there (vandalism) is considered physical blight.
The Dumbbell Tenement
The Dumbbell Tenement
economic decline and urban blight
The blight on the crops devastated the village.His house is a blight against the landscape.
There are several hundred cities in the US that must deal with urban blight.
Urban blight in cities can be caused by a combination of factors such as economic decline, population loss, lack of investment in infrastructure, high crime rates, and inadequate city planning. This can lead to abandoned buildings, neglected neighborhoods, and a general decline in the quality of life for residents.
The city of Dallas, TX may have some unattractive neighborhoods and urban blight, but it is not innately ugly.
A community effort designed to end Urban blight by improving policing, safety, housing and transportation in threatened areas by upgrading communities and restoring a pride in their shared neighborhood.
blight blight blight
Many cities saw what is called urban blight.
if you are refering to the plant disease blight i.e fireblight ect. then the answer is unfortunatly- nothing. all you can do is try to prevent further infections and remove diseased parts in a sanitary way in the height of winter