Can the establishment of private property rights to land improve child health and nutrition outcomes? We exploit a natural experiment in the Kyrgyz Republic following the collapse of socialism, whereby the government rapidly liquidated state and collective farms containing 75 percent of agricultural land and distributed it to individuals, providing 99-year transferable use rights. We use household surveys collected before, during, and after the privatization reform and spatial variation in its timing to identify its health and nutrition impacts.

The global discourse within the realm of agriculture has been dominated with challenges of food security (FAO, 2022), (HLPE, Food security and nutrition: building a global narrative towards 2030, 2020) loss of biodiversity, environmental pollution and resource degradation and climate change. In this context, various approaches have developed to address complex challenges and one of the most comprehensive concepts emerged is called agroecological systems.

Youth transition in the common bean ( Phaseolus vulgaris L.) value chain remains low in Ghana and Cameroon despite the potential of the bean sub-sector in reducing poverty, unemployment, and undernutrition. This study compared youth transition in the bean value chain in Ghana and Cameroon. It investigated how intersectional elements, including age, influence the uptake of bean production among the youth in these two countries. Data were collected from 266 participants from Ghana and 84 from Cameroon. The data were collected through focus group discussions (FGD) and in-depth interviews.

The department of Caquetá in the Colombian Amazon plays a crucial role in addressing greenhouse gas (GHG) emissions from food systems, primarily stemming from land use changes, such as the conversion of forests into pastures, and agricultural practices. Despite 72% of the department still being covered by forests, participatory research in two municipalities, Montañita and Belén de los Andaquíes, reveals a diverse agrifood landscape, focusing on cocoa and livestock.

CONTEXT

Food systems are facing unprecedented challenges from multiple shocks and stresses, including climate events, pandemics, geopolitical events, and economic crises. People, assets and infrastructures throughout supply chains are vulnerable to the impacts, and the consequences for food and nutrition security, livelihoods and economic development, and social equity can be dramatic.

Tracking livestock abortion patterns over time and across factors such as species and agroecological zones (AEZs) could inform policies to mitigate disease emergence, zoonoses risk, and reproductive losses. We conducted a year-long population-based active surveillance of livestock abortion between 2019 and 2020, in administrative areas covering 52% of Kenya's landmass and home to 50% of Kenya's livestock. Surveillance sites were randomly selected to represent all AEZs in the country.

Land is an increasingly scarce resource that plays a critical role in achieving many Sustainable Development Goals (SDGs). Land scarcity, namely the imbalance state between cropland availability and demand, can be mitigated by the trade of agricultural products, but how effective it is remains unclear. Here, by integrating grid-level data on cropland into multi-regional input–output analysis, this paper accounts for the scarce land footprint and virtual scarce land flows within China at a 1 km × 1 km resolution.

Agrobiodiversity is associated with a range of important but poorly quantified public good ecosystem services, the conservation of which requires public support. With a view to determining the general public’s willingness to pay (WTP) for such conservation, we organised interviews with 491 adult Peruvian residents in three regions a stated preference choice experiment (CE) to elicit the value they place on crop genetic resources conservation, using quinoa cultivation as a case study.

Both the ecological and social dimensions of fisheries are being affected by climate change. As a result, policymakers, managers, scientists and fishing communities are seeking guidance on how to holistically build resilience to climate change. Numerous studies have highlighted key attributes of resilience in fisheries, yet concrete examples that explicitly link these attributes to social-ecological outcomes are lacking. To better understand climate resilience, we assembled 18 case studies spanning ecological, socio-economic, governance and geographic contexts.