EnvironmentSinking river deltas put millions at risk of flooding Some of the world’s biggest megacities are located in river deltas threatened by subsidence due to excessive groundwater extraction and urban expansion, compounding the threat they face from sea-level rise News
EnvironmentCatastrophic Libyan dam collapse partly caused by climate change Recent extreme rainfall that caused flooding across the Mediterranean and contributed to the catastrophic collapse of two dams in Libya was probably made more likely and more intense by climate change News