This week we revealed plans for the world's tallest timber building

This week on Dezeen, Michael Green Architecture unveiled plans for a 55-storey skyscraper in Milwaukee, which would become the world's tallest mass-timber building if completed.

Set to be built alongside the Marcus Center in central Milwaukee, the multi-tower scheme will include a 55-storey skyscraper made principally from mass-timber elements, which would make it the tallest engineered-wood building in the world if completed.

An air-conditioning "debacle" is taking place at the...