The paper "World Food Supply Is Lower Than Demand While Population Grows by GeoBeats News" is a good example of a movie review on environmental studies. The increase in population is one of the key factors that have contributed to the decline in the production of food. Although other factors such as bad weather, high cost of production and energy-related costs have generally affected food production, the increase in population has put pressure on the major agricultural resources- water and land. The land OECD-FAO Agricultural Outlook 2011-2020 reveals that agricultural land in many areas in highly constrained, and this has led to a decline in food production.
Although some have argued that the use of modern technology and approaches to farming will guarantee increased food production, it is clear that the increase in population might render such technologies useless as there would be no land to farm. In a short YouTube video by GeoBeats News, the idea of food scarcity amid the growing population is well covered. This short video shows that as the population continues to increase, the production of the most staple foods such as rice, soybean, and corn has significantly reduced.
One of the fundamental problems faced by many societies today is the inability to produce more food without destroying natural habitats. There are two major issues that arise when food production and population are considered. First, as the population continues to grow, key natural resources such as forests are overexploited with the aim of producing more food, and this leads to other problems such as a reduction in the water supply. This then further complicates the problem.
Secondly, as the population continues to increase, more people are moving into towns and cities. As a result, more people demand food without having land to farm, and this further makes it difficult to produce enough food to serve the increasing population.