A food system includes all elements (environment, people, inputs, processes, infrastructures, institutions, etc.) and activities that relate to the production, processing, distribution, preparation, and consumption of food, and the outputs of these activities, including socioeconomic and environmental outcomes (HLPE 2017). Thus, a food system links society and nature (Blesh and Wittman 2015).

Links between land tenure and food and nutritional insecurity are receiving increased attention. Nevertheless,
urban and periurban dwellers face challenges in accessing land to produce food for subsistence and sale. An
ethnographic study and food and nutrition insecurity survey were conducted between October 2013 and
November 2014 in Tamale, Northern Region of Ghana, to explore the dynamic and recursive links between land

With climate change, population growth, and land degradation exerting mounting pressures on agricultural systems in developing countries, climate-smart agriculture (CSA) strategies have been prioritized as a means to strengthen smallholder farmers' resilience. However, precise targeting methodologies remain a challenge. This study employs a comprehensive approach, integrating Socio-economic, and Biophysical (SEBP), and the Five Capitals Model analyses encompassing human, social, physical, natural, and financial capital.

Nutrition-sensitive agri-food systems is an approach that puts nutritionally rich foods and dietary diversity at the heart of overcoming undernutrition, overnutrition, and micronutrient deficiencies. A desk review of literature and databases in Vietnam was conducted to identify existing knowledge, gaps, and opportunities for deltaic food systems transformation towards healthy diets.

Over the past decades, Vietnam has significantly progressed and has transformed from being a food-insecure nation to one of the world’s leading exporters in food commodities, and from one of the world’s poorest countries to a low-middle-income country. The agriculture sector is dominated by rice and plays a vital role in food security, employment, and foreign exchange. Vietnam submitted its updated Nationally Determined Contributions (NDC) in 2022 based on the NDC 2020.

A national flour blending policy is about to be implemented in Kenya. This requires maize flour (the country’s main staple) to be blended with at least 10 percent of either one or a composite of traditional crops, such as sorghum and millet.1 The blending ratio is expected to increase gradually, with the goal of ultimately reaching 30 percent. The policy envisages achieving several goals. The first is to improve the nutritional quality of maize flour: sorghum and millet (and other candidate blending crops) have micronutrient characteristics that are absent in maize.

Evidence shows social protection can improve diets, but little is understood about how effects vary within a household or what factors determine how food is allocated across different household members. We use individual food intake data from two randomized control trials to estimate intrahousehold dietary impacts of cash or food transfers, with or without nutrition behavior change communication (BCC), in two regions of Bangladesh.

Like other land-locked countries in Africa’s Sahel region, Mali is experiencing population pressures, more intense and variable drought cycles, and rising insecurity. Extreme temperatures and episodic rainfall are not unfamiliar to Mali but are going to become even more variable and intense as climates shift. These changes in climate are likely to severely impact the Malian economy and society which is extremely dependent on climate-sensitive sectors such as agriculture, livestock, fisheries and forestry.

Throughout Africa, climate change is posing severe challenges to agricultural production and food security. Agricultural risks—particularly those associated with drought—are a major cause of low agricultural productivity in most African countries, including Kenya. According to the Government of Kenya, four consecutive years (2008–2011) of drought caused US$12.1 billion in losses, accounting for about 8 percent of GDP, including losses in assets and disruptions to the economy across sectors (Kenya, Ministry of Agriculture, Livestock and Fisheries 2014).

Low- and middle-income countries worldwide share the common challenge of achieving sustainable economic development while reducing greenhouse gas (GHG) emissions. This challenge is complex due to the interconnectedness of economic activities, where policies targeting one industry can have ripple effects on others. Therefore, it is crucial to understand integrated GHG emissions and their relationships across industries within an economy to inform effective policy formulation.

This study focuses on the valuation of ecosystem services in Kenya and Vietnam, two countries that have received much attention from the international development community for their biodiversity significance, opportunities for scaling, climate and poverty challenges, and political will. Using The Economics of Ecosystems and Biodiversity (TEEB) framework and the Millenium Ecosystem Assessment (MEA), this study estimates per hectare values of ecosystem services in Kenya and Vietnam based on a systematic literature review of studies on the values of ecosystem services in both countries.