The future of animal protein: feeding a hungry world

Meat 4.0: Principles and Applications of Industry 4.0 Technologies in the Meat Industry

Meat 4.0 refers to the application the fourth industrial revolution (Industry 4.0) technologies in the meat sector. Industry 4.0 components, such as robotics, Internet of Things, Big Data, augmented reality, cybersecurity, and blockchain, have recently transformed many industrial and manufacturing sectors, including agri-food sectors, such as the meat industry. The need for digitalised and automated solutions throughout the whole food supply chain has increased remarkably during the COVID-19 pandemic. This review will introduce the concept of Meat 4.0, highlight its main enablers, and provide an updated overview of recent developments and applications of Industry 4.0 innovations and advanced techniques in digital transformation and process automation of the meat industry. A particular focus will be put on the role of Meat 4.0 enablers in meat processing, preservation and analyses of quality, safety and authenticity. Our literature review shows that Industry 4.0 has significant potential to improve the way meat is processed, preserved, and analysed, reduce food waste and loss, develop safe meat products of high quality, and prevent meat fraud. Despite the current challenges, growing literature shows that the meat sector can be highly automated using smart technologies, such as robots and smart sensors based on spectroscopy and imaging technology.

Emerging from COVID-19: A New, Rights-Based Relationship with the Nonhuman World?

This essay argues that the global response to COVID-19 should lead to new thinking and action, and specifically, a new relationship with the nonhuman world that is centered on mutuality and respect, not commodification and exploitation. Such a response would acknowledge and embed concepts like ecological justice and One Welfare in policy and practice, particularly regarding the consequences of intensive animal agriculture and production of monocultures of feedstock for the billions of farmed animals used in food production each year. Drawing on examples from the Global South and Global North, the essay suggests ways forward that provide opportunities for new thinking, research, and action, with the COVID-19 crisis contextualized by the urgency of the climate and biodiversity crises. With deep inequalities and infringement of rights embedded in each of these global challenges, successfully addressing them likely depends on useful disruptions in, and a bridging of, the divides that have separated human and nonhuman rights and have limited the intersections between public health, the environment, and animal welfare and rights.