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Genetically Designed Chocolate
If you can't maintain a viable habitat [businessinsider.com] for cacao trees in the wild, maybe you can genetically design them [yahoo.com] to survive the world that's coming?
Scientists forecast that reduced humidity, caused by rising temperatures, will make cacao trees extremely vulnerable by 2050, threatening the chocolate industry. Cacao plants can only grow within a narrow strip of rainforested land roughly 20 degrees north and south of the equator, where temperature, rain, and humidity all stay relatively constant throughout the year. Over half of the world's chocolate now comes from just two countries in West Africa — Côte d’Ivoire and Ghana, and climate change is pushing the Cacao habitats up-hill, where there's significantly less viable land to grow on. Luckily for cacao farmers and chocolate fiends, researchers are attempting to save the bean-like seeds with CRISPR.
According to a report published Sunday by Business Insider, scientists at the University of California, Berkeley and the global confectionary company Mars are collaborating to create cacao plants that can survive in warmer temperatures and drier conditions. Scientists at the university’s Innovative Genomics Institute are using CRISPR to enable them to grow in different elevations while being disease-resistant...
This project is a part of Mars’s larger initiative, a $1 billion pledge to reduce the carbon footprint of its business and increase the sustainability of the crops used in its products. In 2008, Mars launched the Cacao Genome Project [mars.com], an effort to publicly release the sequence of the cacao gene so breeders could “begin identifying traits of climate change adaptability, enhanced yield, and efficiency in water and nutrient use.”
Yay, open source - does this mean we're going to get designer chocolates with extra good stuff grown right in at the source? Chocolate Kingdom [chocolatekingdom.com] grows a few specimen cacao trees indoors in Orlando, they're a little on the tall side [wikipedia.org] for commercial indoor cultivation, but maybe if they're putting out high quality theobromine [wikipedia.org] and similar goodies, it might make commercial sense.
