Skyscrapers over 600m high – known as "megatalls" – are set to double in the next few years https://t.co/UQKiL5a19T pic.twitter.com/acunSX278D
— Redwood Consulting (@redwoodcomms) January 22, 2016
Skyscrapers over 600m high – known as "megatalls" – are set to double in the next few years https://t.co/UQKiL5a19T pic.twitter.com/acunSX278D
— Redwood Consulting (@redwoodcomms) January 22, 2016