Being a vegan refers to the ability of surviving entirely on vegetables and other plant nutrients while totally avoiding eating of any form of animal meat and products that you might get access to. The main aim of going vegan is to ensure that you avoid consumption of all the products that are derived from domesticated animals such as goats, sheep, and cows which provide meat and milk for you and your family. Your diet focus now shifts to vegetables such as kales, spinach, and other examples while you also eat plant foods such as beans, corn maize, bananas, fruits and herbs which can be eaten. There are many important reasons why you need to become a vegan because it influences different aspects of environment and your body functions as well.
One advantage is the fact that becoming a vegan automatically results in less interest in keeping domestic animals such as cattle, sheep, and rabbits at home because you no longer need to eat their meat and any product that comes from them. In case more people in the world also decide to abandon meat consumption and instead decide to start consuming vegetables and plant products, the need to rear livestock will be cut down with no demand for animal products in the market and therefore the number of these animals being bred on farms also reduces. As the number of livestock heads keeps decreasing due to the growing number of vegans in the society, there is going to be a reduced amount of dangerous gases such as carbon IV oxide that are released into the air by such animals when they are breathing out. When the pollutant gas levels in the atmosphere reduce, the climatic conditions will not be altered, and therefore the world is not likely to encounter the predicted adverse conditions which would otherwise have led to unbearable circumstances for both animal and plant life to survive in during the future years.
Secondly, focusing on consumption of vegetables and other plants helps to cut down on the number of livestock kept which in turn works as a water conservation process since presence of a lot of animals means more water is used for their drinking and a reduced number translates to less water being wasted.
Lastly, becoming a vegan means that you no longer have to waste the food crops you planted by feeding it to your livestock because now you will have to consume it together with your family and therefore adoption of the vegan eating habits around the world will reduce hunger to a large scale.