FT Rethink

Absorbing Risk: How cities are turning into flood water sponges

Cities across the world are turning themselves into vast sponges. Custom built wetlands, rooftop gardens that filter or recycle water, and porous building materials are just three ways that Sponge Cities are preparing for the water emergencies, and soaring insurance costs, brought about by climate change.


As the world changes at lightning speed, the FT Rethink series explores how to navigate transformative shifts shaping the future, from geopolitics and climate to industry, energy and health. The channel alternates between independent reporting from FT journalists and business perspectives from Lombard Odier.

Rethink sustainability

Related Content

Game

How are your home habits impacting the planet?

Play the game

About FT Channels

FT Channels, a partnership destination that combines impactful and enriching multimedia content to spark curiosity and encourage discovery. Each vertical brings expert insights from the Financial Times and our Partners into the most pressing issues of our time.

Follow us

FT Rethink

FT Channels, a partnership destination that combines impactful and enriching multimedia content to spark curiosity and encourage discovery. Each vertical brings expert insights from the Financial Times and our Partners into the most pressing issues of our time.


As the world changes at lightning speed, the FT Rethink series explores how to navigate transformative shifts shaping the future, from geopolitics and climate to industry, energy and health. The channel alternates between independent reporting from FT journalists and business perspectives from Lombard Odier.