After the Flood: Humanity’s Fight to Reclaim a Drowned World

The water is rising — and it’s not just the coasts that are changing. Entire nations are sinking, rivers are shifting course, and millions are already on the move. But amid the devastation, extraordinary stories of resilience are emerging.

After the Flood takes readers to the front lines of the planet’s most pressing crisis: the global struggle to live with water in an era of unstoppable change. From the engineers building floating cities in the Netherlands to the farmers in Bangladesh reinventing agriculture on flooded land, and the Pacific Islanders fighting to preserve their homelands from beneath the waves — this is a story of ingenuity, defiance, and hope.

Blending investigative reporting with deeply human storytelling, Alex Southwick reveals how rising seas are not only redrawing maps, but reshaping what it means to belong, to adapt, and to survive.

After the Flood is a haunting and inspiring portrait of a world transformed by water — and the people determined to rise with it.