There are many proven ways to protect people and assets from extreme weather, and such measures often prevent economic losses worth many times their cost. But ensuring their implementation requires making them more affordable and creating innovative revenue mechanisms and financing structures.
Thailand’s proposed THB165 billion (US$4.91 billion) flood diversion project presents an opportunity to rethink flood management – combining engineering with natural floodplains, wetlands and river restoration to strengthen long-term resilience.
El Niño’s shifting ocean temperatures can disrupt atmospheric circulation worldwide – raising the risk of drought in some regions while bringing heavier rainfall and flooding to others.
Cities worldwide are sinking as groundwater extraction and rapid development drive land subsidence – but stark differences within cities are exposing some communities to far greater flood risks.