What are the advantages and disadvantages of skyscrapers?

Let's First Talk About The Good Part "The Advantages"

It is thought-about as image of economical health and advanced technology for that country and worldwide recognition.
helps with urban designing and might be used to manage population density
Can be used as a supply for renewable energy. for example, Bahrain twin towers (shown below) uses its wind turbines to come up with electricity for the tower.

It needs some serious engineering and multi-desciplinary coordination between numerous style and engineering parties.
They’ll place tons of strain on facility. as an example, in Burj Khalifa they need to truck out the poop.
The tiniest mistake or overlook in style section are often harmful throughout the buildings’ life. as an example, this stupid tower in London was reflective sunshine therefore intensely ( thanks to its dished curvature) that it liquid a Jaguar! If they'd created alittle model and tested the reflection off of glass, this may have not happened.

They’re sometimes designed for fifty years. unless there's associate degree exception to extend that, which implies a a lot of extreme engineering and style.