This book has adopted a food systems framework as a new way of conceptualizing and designing food policies and research. Looking beyond agriculture and value chains makes it possible not only to turn food systems into a driver of economic transformation but also to better include health, productivity, resilience, inclusivity, and sustainability as integral parts of system transformation. Such a fresh approach is urgently needed in light of limited development progress over the past years in Kenya and other countries.

Climate change represents a major challenge to food systems. It is associated not only with rising average temperatures but also with less predictable weather and changes in humidity, with severe consequences for agricultural production, input markets, aggregation, processing, distribution, and consumption. Negative impacts on food production can raise consumer prices, potentially leading to social unrest and conflict; increased temperatures and changes in humidity require stronger cold chains and improved storage facilities to avoid postharvest damage (de Brauw and Pacillo 2022).

Digital innovation is a key feature in the global and national discourse on food systems transformation. Efforts to better integrate food systems—defined here as the constellation of actors and their activities originating from agriculture, livestock, forestry, or fisheries, as well as the broader economic, societal, and natural environments in which they operate, including the production, aggregation, processing, distribution, consumption, and disposal of food products (Dwivedi et al. 2017; FAO 2018; Njuki et al.

Management of postharvest food loss and waste (FLW) is an important strategy in efforts to sustainably meet the food and nutrition needs of the world’s growing population. Sustainable food systems are critical to achieving food security and nutrition for all, now and in the future. Food systems cannot be sustainable when a large proportion of the food produced using limited resources is lost or wasted in the supply chain.

Agricultural inputs, including fertilizers, seeds, breeding stock, crop protection chemicals, machinery, irrigation, and knowledge, are key to innovation and productivity improvement, and are the backbone of any agricultural revolution. They are an integral part of the food supply chain, which comprises the production and distribution of food, and as such a key component of the food system (HLPE 2017).

The highlands of North Shoa in Amhara region are dominated by cereals (wheat, barley and tef) followed by food legumes. The productivity of cereals and food legumes is low due to biotic and abiotic stresses as well as insufficient input supplies like certified seeds, planting materials, inoculants, and other inputs. Because of diseases and insect pests, acidity and water logging problems, farmers are reducing areas of food legumes and growing more cereals leading to low crop diversity that can reduce soil fertility and health, incomes, food diversity and increase disease threats.

INNOVATION PROFILE of Sustainable rangeland management toolkit with a holistic and multidisciplinary approach for addressing the biophysical and sociocultural aspects under changing climate and land use leading towards more resilient pastoral systems.

Do individuals’ perceptions of their relative economic status affect their attitudes regarding gender roles in patriarchal societies? What role does hearing messages designed to increase support for women’s empowerment play in moderating these effects?

Rangelands in Tunisia, play a vital role in providing essential services such as clean water, air, forage, and habitat for diverse ecosystems. However, decades of degradation due to socioeconomic changes, abandonment of traditional grazing practices, and recurrent droughts have led to soil degradation and loss of plant species. Overgrazing, exacerbated by climatic aridity, has significantly reduced rangeland productivity. In response, the traditional rest technique (G'del) has been applied, but its sustainability remains a challenge.

Artificial Intelligence (AI) tools are rapidly transforming the way people work, providing opportunities for improving efficiency, accelerating innovations, and supporting human decision making. The area of policymaking is no exception. To explore the advantages and disadvantages of customized chatbots for supporting food policy research, we created a virtual food policy expert using a customized AI system using training literature drawn from about two dozen food policy research reports or food policy documents.

Food production includes a complex and varied set of agricultural and nonagricultural activities, involving a growing number of sectors and actors that influence the way food is produced, processed, distributed, and consumed. Recently, and especially after the 2021 United Nation Food Systems Summit (UNFSS), it has been proposed that this conglomerate of activities and socioeconomic actors be jointly identified as food systems.