Punta del Este: is Uruguay’s uber-rich ‘gated city’ a glimpse of our urban future?

Astronomic rents and zero public housing keep the haves and have-nots apart in the exclusive Uruguayan coastal city. So is this dystopian ‘paradise’ preempting the path on which other global cities are set?

1 Undershaft, the tallest skyscraper in the City of London, revealed

Architect Eric Parry unveils plans for tallest skyscraper in the City – but the orgy of billion-pound towers doesn’t stop there

Norman Foster: ‘I have no power as an architect, none whatsoever’

Ahead of a major urban design conference, the architect says we must plan for a more sustainable lifestyle – and discusses his disappointment at the likely rejection of his Thames Hub airport

A global shift to 100% renewables is not just cleaner – it’s about equality

Communities in Germany, Canada and Uganda are already reaping the benefits of moving away from fossil fuels to more decentralised energy systems

Damien Hirst’s Newport Street Gallery is a grown-up gem that shows he’s sobered with age

Caruso St John architects have conjured an immaculate new home for the art prankster’s collection in an unlikely south London setting – and there’s not a diamond skull or formaldehyde animal in sight

Welcome to Astana, Kazakhstan: one of the strangest capital cities on Earth

The flashy buildings of Astana rise up implausibly from the flat plains of oil-rich Kazakhstan to form a city stuck between a Soviet past and an aspirational present