Write a 700- to 1,050-word paper examining at least three of the following threats to land sustainability:
• Agribusiness
• Drought
• Soil erosion
• Exhausted land
• Overpopulation
• Pest control
• Genetically modified grains
• Hormones
• Antibiotics
Discuss the sources of each issue and explain how the issue affects the global food supply. What are the positive and negative effects of each issue.