One problem caused by a large human population is overconsumption and depletion of natural resources. As the population grows, the demand for food, water, energy, and land increases, putting strain on these finite resources. Additionally, overpopulation exacerbates environmental issues such as deforestation and pollution, leading to the loss of biodiversity and habitat destruction. Lastly, overcrowding in urban areas can result in inadequate housing, strained infrastructure, and increased competition for limited job opportunities and social services.