How Has Agriculture Changed Over Time

Agriculture

Agriculture is one of the largest industries in this day in time. Sometime around 12,000 years ago, our ancestors started their hand in farming. First, they grew wild vegetables of crops such as barley, peas, and lentils. They also raised herds of wild animals such as oxen, goats, and cattle. Many years later, they began to farm full time. They also began breeding both animals and plants. This created new varieties and breeds. Eventually this caused them to migrate outward and spread farming into parts of Europe and Asia. There was an idea that farming began with a single population that came from fundamental archaeologist discoveries in one part of the Mideast. The earliest farmers lived in the Fertile Crescent. This is a region

If you ask your grandparents how they got their food, they may have many different answers than you think. Many will ask their selves why it is different. It is all because of the change in farming area and fertileness of the soil. There are over seven billion people in the world and that number is highly expected to expand to about nine billion by the year 2050. That is a large amount of people that need to be fed. I sometimes sit down and think, how will we supply enough food?
I personally believe through changes and advances in the agricultural system, we will be able to produce enough food for the world. Over 200 years ago, 90 percent of the United States population lived on farms and produced their own food to eat. But today, only two percent of the population produces the food, including fruits, vegetables, meats, and dairy. That is a very large change in the amount of people associated with producing food and making sure that everyone has enough to eat. Farmers use technology to make advantages in producing more food for a growing world. Through the use of the technology, each farmer could feed 155 people today, comparing to 1940 when one farmer could only feed 19 people.