Currently over 50% of the world’s population is undernourished. There is generally not a shortage of food calories but a shortage of nutrients. This issue exists in rich countries, middle income countries, and poor countries. The traditional solution that has provided these nutrients to human populations for thousands of years is animals, both farmed livestock and hunted wild species.
In recent decades the vast increase in the numbers of farmed livestock and how they are produced has created severe environmental burdens which are unsustainable. The larger the concentration of these systems the higher is the risk of environmental hazards. However, with good management these risks can be mitigated.
I recently caught up with Dr. Peer Ederer to discuss the complex role livestock systems have in our food systems, the positive and negative environmental and social burdens of these systems, and the vital role they provide nutritionally. In our conversation Dr. Ederer the role of small holder family farms in our food systems and the need for empathy when developing innovations and solutions to these global challenges.