‘Ventilation corridors’ funnel cool mountain air into steamy Stuttgart
15 Aug 2022

TO travel through Stuttgart is to visit past sins and glimpse a promising future. This German manufacturing hub is where the gas-powered automobile was invented in 1886. Porsche and Mercedes still manufacture their luxury cars here, and these companies’ local museums celebrate a time when the chrome curves of sports cars symbolized speed instead of a climate crisis.
But when you drive into Stuttgart, descending into the city from the surrounding hills, you may notice an unusual feature of the urban landscape: tree-lined parkways and lush corridors of green. Like the cars the city is famous for, these corridors are the product of meticulous engineering — a vast network of ventilation channels that carry cool breezes from the chilly hills into the urban core.
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