cities
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علوم وتكنولوجيا
How cities can keep their cool
Record-breaking heat is now routine. The devastating heatwave that wracked southwestern Europe in 2003 and claimed more than 70,000 lives…
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علوم وتكنولوجيا
Cities are embracing nature for flood defence
San Jose was flooded in 2017 when storm water in Coyote Creek was funnelled into the city.Credit: Noah Berger/AFP via…
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علوم وتكنولوجيا
Geothermal networks let cities warm and cool as one
Troy in New York state is one of the first cities to use an innovative type of heat pump.Credit: TW…
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علوم وتكنولوجيا
Wooden skyscrapers point the way to more sustainable cities
The Mjøstårnet in Brumunddal, Norway, was once the world’s tallest wooden skyscraper. Credit: Erik Johansen/NTB scanpix/Alamy When the first skyscraper…
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