Food Systems

The sustainable transformation of Africa’s agrifood processing system has been increasingly recognized as crucial to ensuring the region’s food security, reducing poverty rates, and supporting economic development. The ReSAKSS 2022 Annual Trends and Outlook Report (ATOR) takes an in-depth look at the status of the system, as well as the major challenges threatening further development and policies that can support sustainable growth in Africa’s agrifood sector.

As the world grapples with the increasing impacts of climate change, global policymakers need to take much stronger action to reduce the emission of greenhouse gases (GHG). This is the message from the recent UN Environment Programme’s Emissions Gap Report 2022. The report provides the stark conclusion that current national climate change pledges can only limit global warming rises by 2.4-2.6°C by the end of the century – far from the 1.5°C goal set forth by the Paris Agreement. To stand a chance of reaching that ambitious goal, global GHG emissions need to be cut by 45 percent by 2030.

In the spring of 2022, we taught a graduate level course titled “Agri-food Systems and Economic Development” in Georgetown University’s Global Human Development Program. One of the assignments was writing a policy brief on the impact of a major shock to food systems (such as a significant policy or technological change, natural disaster, or the COVID-19 pandemic) on a sub-population in a country or region. This post by Christian Kamm is based on the assignment.

This blog post is based on the T20 Policy Brief, "Environmental Sustainability of Food Systems, Global Food Security and Trade."

Mitigating climate change and the degradation of natural resources while increasing the production of safe and nutritious food to eradicate hunger and ensure food security for a rapidly growing population is the most important and urgent challenge facing humanity today.