Ethics in the treatment of animals is essential not only for moral reasons, but also for its impact on the health of the planet and people. Animals deserve to live without unnecessary suffering. When we prioritize animal welfare, in addition to avoiding their suffering, we promote a healthier and more sustainable food system. Some studies have shown that practices that ignore animal welfare, such as the excessive use of antibiotics, can contribute to global problems such as resistance to these drugs and environmental pollution. By integrating ethical principles into food technology, we are creating a future where respect for animal life goes hand in hand with the preservation of the environment and human health, reminding us that the way we treat animals ultimately reflects the values we desire for our society.
In this sense, the food industry has undergone a significant transformation in recent decades, driven by technological advances that seek to optimize food production, improve sustainability and, increasingly, promote animal welfare. In a world where food demand continues to grow and concerns about the environment and ethical treatment of animals have become paramount, technology has emerged as a key tool to transform the way we produce and consume food. Thus, the present of food is also oriented towards more animal- and environmentally-friendly solutions, and technology plays a determining role in this change.
According to FAO data, livestock production is responsible for 14.5% of global greenhouse gas emissions. This is where technology comes into play, with innovations that suggest changes in the food production paradigm.
The rise of cultivated meat, plant-based alternatives and precision agriculture not only offer solutions to feed a growing world population, but also address the ethical and environmental concerns surrounding the current food industry.
Cultivated meat and precision agriculture
Cultivated meat offers a sustainable and ethical alternative, which can complement – not be considered a substitute for – traditional meat. This process involves growing animal cells in a controlled environment to create meat products without the need to slaughter animals. On an ethical level, cultivated meat represents an option that respects animal welfare, as it eliminates suffering and confinement conditions.
Likewise, the use of precision agriculture will be essential to improve the conditions of animals raised for meat consumption, including the use of sensors, drones, artificial intelligence (AI) and data analysis that allow real-time monitoring of the health, behaviour and welfare of animals, which reduces stress and improves their quality of life.
For example, by using sensors and cameras, early signs of illness or stress in animals can be detected, allowing for rapid and effective interventions.
This not only improves animal welfare, but can also increase the efficiency and quality of products. AI is also being used to optimize animal feeding and management, reducing resource use and improving sustainability.
Thanks to innovation, future generations will be able to enjoy a diverse and nutritious diet while minimizing some of the negative impacts associated with the traditional system. Technology will undoubtedly be the driving force behind this transition to a diet where animal welfare and sustainability are part of a new paradigm.
