Question

Why is preservation of city's old form required

Answer 1

uh I'm not completely sure because I'd need more information But I think it's important because it preserves the history and then future generations can look back and have a look at how life was for the generation who lived in it was.

Answer 2

Preserving a historic structure makes sound environmental conservation policy and practice. Maintaining the use of a building is the ultimate in recycling since no demolition waste is generated, no processing of materials is required, and no energy consumed.