The Guardian view on buildings – out with the new! For the planet’s sake | Editorial

Tearing down old structures and throwing up new ones is how we usually make our streetscapes. It’s also ruinous for the climateA new and highly swanky hotel lands in Edinburgh, a mass of shimmering bronze-coloured coils, and all anyone can think to say is: doesn’t that look like a giant poo emoji? Londoners are confronted with plans for a giant burning-red orb, which will supposedly serve as a concert venue, and it brings on the shudders.New buildings can amuse or repulse us, induce