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Solar engineering is designed to reflect some of the Sun’s ray back into space. John Crouch/Moment via Getty Imgaes

Climate engineering carries serious national security risks − countries facing extreme heat may try it anyway, and the world needs to be prepared

The big question: Would climate engineering like sending reflective particles into the stratosphere or brightening clouds help reduce the national security risks of climate change or make them worse?
African migrants attempting to flee to Europe disembark in Sfax from a vessel belonging to the Tunisian coastguard, after having been intercepted at sea, on 10 August 2023. Fethi Belaid/AFP

Why EU information campaigns are failing to deter migrants from leaving

The argument is a familiar one: African citizens are unaware of the risks tied to the perilous journey across the Mediterranean and the West must therefore enlighten them.

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