Image copyright Getty Images Image caption 72 people died in the Grenfell Tower fire in 2017 More than 200 high-rise buildings in England with cladding similar to that used on Grenfell Tower have yet to begin work to remove it. Out of 328 buildings that still have aluminium composite material (ACM) cladding, 221 are awaiting…

The Shard. Photo: Matt Brown Let’s get straight to the point. We like sharp buildings. Ones that you could prick your finger on, instantly causing a bubble of blood to rush to the surface. London’s building’s come in all shapes and size — see this round-up of the city’s hyperbolic paraboloids for proof — but…