Lab-grown food is about to destroy farming – and save the planet | George Monbiot
Written by George Monbiot
Scientists are replacing crops and livestock with food made from microbes and water. It may save humanity’s bacon
It sounds like a miracle, but no great technological leaps were required. In a commercial lab on the outskirts of Helsinki, I watched scientists turn water into food. Through a porthole in a metal tank, I could see a yellow froth churning. It’s a primordial soup of bacteria, taken from the soil and multiplied in the laboratory, using hydrogen extracted from water as its energy source. When the froth was siphoned through a tangle of pipes and squirted on to heated rollers, it turned into a rich yellow flour.
Related: 'This is the farming of the future': the rise of hydroponic food labs
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