A recent global study warns that without government intervention, antibiotic use in livestock could increase by nearly one-third in the next 15 years. This rise could have dire consequences for human health, as it may render essential medicines less effective. Currently, about three-quarters of the antimicrobial drugs used globally are administered to livestock. Many countries lack proper oversight of this practice, leading to the regular use of these drugs in farms, even for rapid growth in meat production. This is a major contributor to the rise of superbugs, which are increasingly resistant to antibiotics. Antimicrobial resistance (AMR) is already causing significant economic losses, with an estimated €1.1 trillion ($1.2 trillion) lost annually in Europe alone. By 2050, global losses could reach $100 trillion. Without coordinated action, AMR could lead to millions of deaths and make common surgeries life-threatening. Recent efforts to reduce antibiotic use in farms have shown some success, cutting usage by about one-third since its peak in 2013. However, growing global demand for meat and lax regulations threaten these gains. Farmers are increasingly turning back to antibiotics for rapid animal growth. A report by the UN's Food and Agriculture Organization (FAO) highlights that if current trends continue, by 2040, over 143,000 tons of antimicrobial drugs will be used annually in livestock, a 30% increase from 2019. This would surpass the 2013 record of 118,000 to 130,000 tons. The FAO suggests that this situation can be avoided by educating farmers and meat producers on better practices, reducing the need for artificial growth and making disease prevention easier. Currently, producers are caught in a vicious cycle where increased antibiotic use leads to greater resistance, potentially causing $3.18 trillion in losses by 2040 in the livestock sector alone. However, stopping the use of antibiotics for growth would cost a maximum of $530 billion. Colin Nunan of the Alliance to Save Our Antibiotics (ASOA) calls for governments to take action, emphasizing that using antibiotics for growth is the worst form of misuse. He notes that while there will be costs involved, the economic impact of increased antibiotic resistance will be far more severe and long-lasting, leading to reduced production and higher food prices. The FAO believes antibiotics should be considered a global public good, necessitating government action to prevent overuse. Nunan advocates for better policies on antibiotic use in farms and improved animal health practices, moving away from overcrowded, unhygienic, and stressful farm conditions towards healthier environments where antibiotics are less needed. The ASOA also urges the UK government to ban the import of meat produced using growth-promoting antibiotics. Post-Brexit, the UK has struggled to align its farm antibiotic use standards with the European Union (EU), which is tightening its regulations. The EU and UK have banned the use of antibiotics for growth since 2006, but some imports were allowed. Starting September, the EU will completely ban the import of all meat, dairy, and eggs produced using antibiotics. Nunan believes this will pressure irresponsible countries to improve their standards, citing Brazil as an example. He calls on the UK to implement similar rules, arguing that the EU's ban helps protect public health and prevents unfair competition. Nunan also highlights ongoing negotiations between the UK and EU on health and plant health regulations, presenting an opportunity for the UK to align with EU standards on farm antibiotic use.
FAQ
- What is the main concern with increased antibiotic use in livestock?
- The main concern is that it could render essential medicines less effective for humans due to increased antimicrobial resistance.
- How much of the global antimicrobial drug use is in livestock?
- About three-quarters of the global antimicrobial drug use is in livestock.
- What are superbugs?
- Superbugs are microorganisms that have become resistant to antibiotics, making them difficult to treat.
