In a couple of decades, 100 billion land animals will be needed to provide meat, dairy, eggs and leather goods to the world's population. Continuing this breeding could take a huge, perhaps unsustainable, toll on our planet. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get Original Essay Furthermore, a study conducted shows that in 2025, there will be 11 million people suffering from diabetes. Even worse, another study states that the number of people who will suffer from diabetes in 2025 will be double, 22 million people (Boyle, et al., 2001). Today, approximately 315 million people in the world suffer from diabetes. Many people think that diabetes is caused by sugar consumption, but this is a deception. Diabetes is actually caused by a typical diet of meat and animal products. The two problems mentioned above can both be solved with a simple change, a change in our diet. Meat and animal products in our diet are almost indispensable, but maybe there is a different way, or maybe there will be a different way. 3D printing is a revolutionary development technology that helps create entirely new approaches to design and manufacturing. Especially for the implications in the geopolitical, economic, social, demographic, environmental and security sectors (Campbell, Williams, Ivanova and Garrett, 2011). 3D food printing is currently limited by the cost, time, and quantity of large-scale production (Lin, 2015), but 3D printers will soon be faster, cheaper, and more accessible to the general population and families. In the future, 3D printers will be able to print almost every type of food product imaginable, including foods we eat a lot, such as fruit, pasta, chocolate, and even chewing gum. Also, food that cannot be found in nature, such as edible growth. And we will be able to print personalized nutritional foods (Tran, 2016). Considering the amount of research that is being done, and still being done, into 3D printing technology, and when we look at what is already possible with 3D food printing, I believe that 3D printing will have a very positive impact on both our health than the environment, eliminating much of the agricultural sector globally. Focusing on society's choices regarding food, we note several ongoing trends. People are increasingly aware of the choices they make, they believe that food can benefit their health, as well as the environment. To demonstrate their awareness, people are starting to pay more attention to healthy food products and sustainable food products. Over the past two decades, growing environmental awareness, animal welfare and worker safety are seen as trends in human society, which has led people to question modern agricultural practices. This has been reflected in a growing demand for organic and sustainable products, perceived as less harmful to the environment than conventionally grown foods (Saba and Messina, 2003). Consumer concern for the environment appeared in the late 1960s. This was the cause of a general distrust in modern society, industry and technology. These concerned consumers can be defined as people who know that the production, distribution, use and disposal of products involve external costs and who evaluate these external costs negatively. These people try to minimize this negative effect by changing their behavior towards food consumption (Grunert & Juhl, 1995). One of thechanges in behavior is the purchase and consumption of sustainable food products. In the process of creating sustainable and organic products, the use of chemicals and pesticides is avoided. These substances are perceived as harmful to the environment. Unfortunately, it is known that the price of sustainable and organic products is relatively high compared to regular food products. This means that for many people purchasing and consuming organic products is not an option. Through the emission of carbon dioxide, methane and nitrous oxide, the agricultural sector accounts for approximately one fifth of the annual increase in anthropogenic greenhouse gas emissions, which leads to global warming (Grasty, 1999). 3D printing can help solve this environmental problem by eliminating much of the agricultural sector (Tran, 2016). This will be done by printing food instead of using land to grow it. Instead of growing different varieties of food, the agricultural sector will now focus on producing different ingredients. This change in the industry will ensure that the human footprint on our planet will be significantly limited, thus reducing climate change (Tran, 2016). On the other hand, this change will also have a downside. If agricultural practices completely change or are completely replaced, this will cause a dramatic impact on our ecosystems (Tran, 2016). Nutrition represents the most significant environmental impact on our health throughout life (Kussmann & Fay, 2008). More and more people understand the importance of their health and pay more attention to their diet. There are also many people who need a special and personalized nutritional diet. This can be caused by dietary needs, allergies, or even personal taste preferences. Poor nutrition is one of the main causes of unreached genetic potential, reduces performance at physical and cognitive risk and increases the risk of numerous diseases (Milner, 2002). Diabetes, artery disease, heart disease, dementia, obesity and cancer together account for 70% of all causes of death worldwide. These diseases are all lifestyle-related and therefore each of them is preventable. When it comes to these diseases, animal products all play a leading role. Diabetes expert and researcher Dr. Wear Bernard says diabetes is caused by a diet that increases the amount of fat in the blood, pointing to a typical diet of meat and animal products. Additionally, Harvard conducted research where they looked at 9 studies, finding that just 1 haul of processed meat per day increases the chance of diabetes by 51%. Furthermore, research based on 800 studies from 10 different countries shows that there is a direct link between the consumption of processed meat and cancer (Andersen & Kuhn, 2016). Personalized nutrition can ensure that an individual's needs and preferences of health status and body type requirements are met. With our traditional food supply chain, personalized nutrition comes with additional costs. This is because foods with a controlled formulation of ingredients are much more difficult to produce. This is where 3D food printing can come in handy. There are already several organizations that are working on 3D printed personalized nutritional foods. The first personalized nutrition is likely to start as a simpler structure, such as bars that will include the necessary daily nutrients and vitamins (Tran, 2016). If there is long-term investment in personalized nutrition research, there is a possibility that in the future it will be able to provide each individual person with exactly the right nutrition they need (Tran, 2016). A further development will be that we will have.