California startups are growing meat from animal cells

As concerns grow about the sustainability of meat production, some startup companies say they may have a solution: growing meat from animal cells in laboratories. NewsHour Weekend’s Megan Thompson visited two startups in California producing “cell-based meat.” This story is part of our "Future of Food" series, hosted by Mark Bittman and supported by the Pulitzer Center. * More in the FUTURE OF FOOD series from PBS NewsHour Weekend: Future of Food: This genetically engineered salmon may hit U.S. markets as early as 2020    • Future of Food: This genetically engineere...   Mark Bittman’s recipe for cooking the perfect salmon https://www.pbs.org/newshour/health/m... Future of Food: This genetically engineered salmon may hit U.S. markets as early as 2020 https://www.pbs.org/newshour/show/fut... Follow the Future of Food series at PBS NewsHour: https://www.pbs.org/newshour/series/f...