Chinese scientists convert CO2 into edible protein

Scientists in China have developed a new method to produce food using air pollution and electricity. This breakthrough could help with global food security and climate issues by transforming carbon dioxide into protein-rich food. The innovative process involves two reactors. The first reactor converts carbon dioxide into a substance called acetate, using a method called microbial electrosynthesis. The second reactor uses aerobic bacteria to turn the acetate into an edible, single-cell protein, which has a protein content of 74%. This is better than traditional protein sources like fish and soy. The team believes this method is sustainable and produces less wastewater. The protein could be used in animal feed and might also be suitable for human consumption. Around 713 million to 757 million people worldwide suffer from hunger. Climate change is increasing food insecurity, and rising temperatures could hurt farm productivity in the future. The new technology could help address these issues by turning harmful air pollution into useful food. In addition to this project, companies like Nestle are finding ways to convert air pollution into safe products. Researchers are also exploring ways to enhance plant-based foods using advanced technologies. The Chinese scientists are hopeful that their technique will be a major step in creating a circular economy, using greenhouse gases to produce nutritious food and minimize environmental harm.