Final answer:
The disadvantages of CA pork production include the increased use of antibiotics leading to drug-resistant bacteria, environmental pollution from CAFOs, and higher production costs due to various economic factors.
Step-by-step explanation:
The disadvantages of California (CA) pork production include several concerning issues such as increased use of antibiotics, environmental pollution, animal welfare concerns, and higher production costs.
Firstly, there is an extensive use of antimicrobials in raising livestock within CAFOs, primarily to promote growth rather than to prevent disease. This practice has led to the development of antimicrobial-resistant bacteria. Additionally, the health of the general public is at risk due to potential food and water contamination with resistant bacteria.
Secondly, environmental pollution is a major issue with CAFOs due to the contamination of water and air with biological waste. This can also lead to the spread of drug-resistant bacteria in soil and water surrounding these farms.
Lastly, due to various factors like poor natural conditions for production, a rise in input prices, and more costly regulations, there are significantly higher production costs associated with CA pork production.