
This is the second of four in a series on lab-grown cocoa.
The cocoa supply chain is in real trouble. Chocolate demand is rising about 3% a year. West Africa, where 70% of the world's cocoa is grown, is getting hammered by heat, drought, and disease. Up to 81% of Ghanaian cocoa farms are infected with Cocoa Swollen Shoot Virus. Pests and disease wipe out 30 to 40% of global production every year. And about 50 million people worldwide depend on cocoa for their livelihood.
So when chocolate companies say they're trying to secure the supply chain, that's a real problem. The question is whether the solutions are proportionate to the risk.
Mars (M&M's, Snickers, Dove, Twix, Milky Way) is the outlier. Instead of growing cocoa cells in a tank, they partnered with UC Berkeley to use CRISPR to gene-edit actual cacao trees, plus a separate CRISPR license with Pairwise (Aug 2025) to expand into peanuts, maize, and mint.
"We don't want to make the same mistakes as GMOs. There was a lot of public backlash and fear of Frankenfood." -Brian Staskawicz, lead Berkely scientist on the Mars project.
That is the scientist running the project. Worried about his own work.
Stay tuned for the next Reel on why gene-editing cacao trees is in a whole different category of risk than lab-grown cocoa, and why the regulatory system won't catch the problem before it's everlastingly too late.
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