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Civil Engineering - Physics - 12.03.2018
Why is it so hot at night in some cities ?
During the nighttime, it is hotter in the city than in nearby suburbs or the countryside. But just how much hotter differs between cities. Researchers from the MSE 2 (CNRS / MIT) international joint research laboratory and the Centre Interdisciplinaire des Nanosciences de Marseille (CNRS / Aix-Marseille University) 1 have shown that the determining factor is how cities are structured: more organized cities, like many in North America with straight and perpendicular streets, trap more heat.

Environment - Civil Engineering - 20.12.2017
Installing rooftop vegetable gardens for sustainable cities
Installing rooftop vegetable gardens for sustainable cities
From producing food to regulating water runoff, urban agriculture has a lot to offer. Scientists from INRA and AgroParisTech have shown that rooftop vegetable gardens are an interesting way to recycle urban waste, produce food, and retain rainwater. Their The challenges of making today's cities more sustainable are legion: waste management, food supplies, sensitivity to heatwaves and the risk of flooding linked notably to the impermeabilisation of soils.

Civil Engineering - 29.08.2017
Rome's urban history inferred from Pb-contaminated waters trapped in its ancient harbor basins
Rome’s urban history inferred from Pb-contaminated waters trapped in its ancient harbor basins
Location of ancient Rome's harbor basins in the Tiber delta with the position of cores PO2 analyzed in this work .

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