Winston Churchill, the Prime Minister of Great Britain from 1940-1945, once said :
“With a greater knowledge of what are called hormones, i.e. the chemical messengers in our blood, it will be possible to control growth. We shall escape the absurdity of growing a whole chicken in order to eat the breast or wing, by growing these parts separately under a suitable medium.”
That day is here. Companies in the United States and around the world are now in the process of creating real meat without the need to raise and slaughter an animal. Memphis Meats from San Francisco, JUST in Northern California, Mosa Meat in the Netherlands, Modern Meadows from Brooklyn, New York, Finless Foods also in Brooklyn, New York and Supermeat from Israel are all startup companies who have created what is called cultured meat in laboratories and are continuing to improve their products. Bill Gates, Richard Branson and agriculture companies like Tyson and Cargill have invested in this new technology. This new technology certainly will revolutionize animal agriculture. Before we get into the science of how cultured meat is produced let’s talk about the negatives of out current animal agricultural system.
The first issue with modern animal agriculture is that it is highly unethical in terms of the treatment of animals, one of which are pigs which are thought to be even more intelligent than dogs. We won’t get into the graphics but we are sure you’ve all seen some videos. It’s an animal holocaust.
The second issue is the amount of resources it consumes in order to produce the animal products purchased and eaten by consumers. Resources such as water, land, food, fuel, medicine and time are all used at absurd levels in order to produce animal products. This is a leading cause of climate change. De-forestation is often done in order to clear land to grow food for animals on farms to eat or to raise the animals. In addition lots of green house gases are released by the animals being raised for consumption. 1 pound of beef requires 38 pounds of food and 1,799 gallons of water. The land used to grow that food and the food and water used to feed the animals could be used to end world hunger.
The third major issue is health risks for people. The animals are crowded so close together that this creates a breeding ground for viruses. This is how the avian flu and swine flu broke out multiple times. The animals are also often very ill because of the conditions and so they are loaded up on antibiotics. Not only does this consume a huge amount of antibiotics that could be used for people and domestic animals, but this also causes the rapid evolution of deadly bacteria. Scientist are afraid that this could lead to incredibly strong bacterial illnesses in the near future that will be unable to be defeated by antibiotics.
These are major issues for our modern world. These will potentially be extinction level issues for the future if we continue animal agriculture in this way. This is because the human population is projected to rise to 9.6 billion people by 2050 and economies around the world are growing which leads to more middle class populations and higher levels of meat consumption. Our modern agricultural practices are not sustainable at our current population level so 9.6 billion people will be an even bigger horror show. There is no way our planet will be able to handle this. Highly unethical slaughter methods will continue, land will be destroyed, ecosystems will be destroyed, and viruses and bacteria will become too strong to be defeated with medicine. Massive extinction of many species will occur, green house gases will rise along with water levels and the human population will suffer greatly from natural disasters, droughts, famines and illnesses.
So yeah, we’re talking an apocalyptic scenario all because of food production. Well cultured meat can stop this. Before we explain how it will stop this, let’s talk about how cultured meat is produced.
The basic science of cultured meat is that there are cells in animal muscle tissue that can self renew. These cells are extracted from the animal and placed in controlled laboratory conditions. They are given the nutrients needed to replicate and grow into the particular muscle tissue that is needed. Eventually the cells grow to become whatever meat it was intended to be. It is called cultured meat because a culture is an artificial medium that provides nutrients for microbial organisms to reproduce. The cells are placed in a controlled environment and given nutrients to reproduce until they become meat. The companies working on cultured meat are also working on creating cultured dairy, sea food and eggs as well. Memphis Meats plans to have their products on the market in 3 years. Of course right now it is pretty expensive but as mass production gets underway the price will go down significantly.
Here is how this new science could help ward off that potential apocalypse we spoke about earlier. First off at a mass production level this new science would eliminate the need to raise and slaughter an animal for meat. Second, an incredible amount of land, food and water would be saved because you wouldn’t need to grow food to feed animals or raise animals. The meat production would be done in buildings. This also means no green house gases being released by farm animals. This would also save fuel because the buildings can be near by the locations in which the meat will be sold. Third, this also conserves anti-biotic usage and staves off the growth of viruses and bacteria into super bugs. The meat will also be much healthier because bacterial contamination would not occur in a clean controlled lab. Most bacterial contamination of foods comes from fecal contamination due to slaughter methods. This is also why cultured meat is sometimes called clean meat. The nutrient content could also be controlled. This would be able to be used to limit fats in the meat and fortify the meat with other essential nutrients people and domesticated animals may need. The prices may even get lower for animal products in the future if cultured meat, sea food, dairy and eggs becomes mass produced because it would take much less resources to create the animal products. Cultured animal products in combination with vertical farming of crops, spoken about in a previous article, could produce healthier food at a rate high enough to end world hunger without harming animals, the environment or people. Everybody wins.
Many people who have tried cultured meat products have said that it tastes just like meat. So yeah, clean cultured meat is coming to the market and it could save the world without making people give up consuming animal products. Let’s hope it does because 2050 doesn’t sound too pretty with 9.6 billion people if we still produce food the same way we do today.
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