I just happened across this list too I think it should be deleted As it looks like that is unlikely to happen from the above comment I am going to update the list I will do it based on today s date It will be continually out of date in the future as there are hundreds of proposed towers over 300 meters I suggest that to make this list complete there need to be a few criteria set 1 only complete open and in use towers 2 height must be as certified by the Council on Tall Buildings and Urban Habitat or as by the measuring standards of it s height committee 3 towers should be broken down into groups 300 M 600 M and this will allow for the continual use of the list as it gets too large in the new future and only the taller category is updated 4 only the concept architecture firm to be listed no local architect no architect of record disputes should refer to whoever the developer chooses or a majority of authorities on the subject like CTBUH Emporis etc 5 as for the listed person oh boy this is always an argument only sometimes is it clear any suggestions