FT Rethink

Pulling carbon dioxide out of thin air

Right now, there are machines that can pull CO2 out of the air. It sounds like a perfect solution to global warming, but as the FT’s Leslie Hook explains, the process is a complex one. It’s also far more expensive than some other methods of sequestering carbon, such as planting trees, although companies are working hard to bring costs down.


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.

Circular, lean, inclusive and clean

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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.

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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.