Subsidized by your taxes...it won't be long before "gotta kill it to eat it" is no longer a valid argument.
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Can 'Cultured Beef' Ease Meat Industry's Environmental Impact?
"Cultured meat" and a book that cleans dirty water are the latest innovations in food technology that could be key to sustainability in a world of finite resources.
Researchers from Germany and the U.S. revealed their solutions to surging meat demand and fatalities from waterborne diseases at the EMTech Asia conference in Singapore on Wednesday.
Eco-friendly meat
Maastricht University has developed "cultured beef," which is created by harvesting muscle cells from a living cow.
As these cells are nurtured, they multiply to create muscle tissue, which is the main component of meat. Biologically, this tissue is exactly the same as one that comes from a cow, explained Mark Post, chair of physiology and team lead of the Cultured Beef project at the university.
With global meat demand expected to outstrip existing livestock supply over the next few decades, according to the United Nations, cultured beef improves food security and saves animals, Post said.
"Technically, any species with stem cells in muscles can be used to recreate meat. We've worked on pork, others are working on fish and chicken but we've been focused on beef because cows have a bigger environmental impact," he said.
Livestock emit large amounts of methane, a greenhouse gas 20 times more potent than carbon dioxide, as part of their digestive process. Increased human demand for meat would significantly increase methane and in turn cause loss of biodiversity, Post warned.
"The world is facing a protein crisis, and it's implausible that we're going to eat insect protein or all turn vegan so this could be a helpful solution."
Cells taken from one cow could produce 175 million burgers, while modern farming would need 440,000 cows, according to his research.
Post stressed this his science had nothing in common with genetically modified organisms (GMOs), such as plants with altered DNA.
"The fear about GMOs is they may potentially produce invasive species through cross fertilization. This cannot happen with cultured beef."
Post's technology is a work in progress but the University of Oxford has already suggested cultured beef could use as much as 99 percent less space than is needed for current livestock farming methods.
