Can you imagine being able to produce enough water in the Sahara to grow crops there? Can you imagine harnessing sufficient quantities of solar power to supply electricity to cities in Africa and cities in Europe? Can you imagine producing a sustainable bio-fuel that doesn’t impact on world food supplies? Charlie Paton, Michael Pawlyn and Bill Watts can and what’s more they can imagine all these happening in the same place at the same time.

This week this trio of visionaries launched the Sahara Forest Project: their proposal to combine two innovative technologies, Concentrated Solar Power (CSP) and Seawater Greenhouses, to produce renewable energy, water and food in an area of desert known to be one of the hottest places on earth.

Multitasking renewable solutions
It has often been said that there will be no one solution to solving the climate crisis and all those issues that surround it, such as energy sources, food prices and water supply. We need a portfolio of technologies to help us to combat these advancing problems. The Sahara Forest Project is one of the first projects we’ve seen that proposes not only to combine technologies to optimise performance and production, but also aims to tackle all of the serious challenges mentioned above. It is a bold and ambitious plan that, if realised, could have a powerful positive impact not only for the Sahara region, but also for Europe and the rest of the world.

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