There is increasing recognition of the need to bring about changes across the full spectrum of agricultural practices to ensure that, in future, food production systems are more diverse, sustainable and resilient. In this context, the objectives of irrigation need to be much more ambitious, shifting away from simply maximizing crop yields to maximizing net benefits across a range of uses of irrigation water, including ecosystems and nature-based solutions.

Smallholder farmers in sub-Saharan Africa (SSA) face multifaceted and co-existing risks, such as human and animal diseases and pests. Even though smallholder farmers often experience these challenges simultaneously, interventions to address these challenges are often implemented in a piecemeal fashion. However, managing agricultural production constraints without alleviating human and livestock health burdens might not generate significant and sustained benefits to achieve the desired development outcome (e.g., reducing hunger, malnutrition, and poverty).

Providing the first evidence-based global estimates of the many scientific, economic, policy, and capacity development impacts of livestock research in and for developing countries, this volume is an indispensable guide and reference for veterinarians, animal and forage scientists, and anyone working for the equitable and sustainable development of the world's poorer agricultural economies.

Poverty and malnutrition hotspots are moving from rural to urban communities, as Africa is urbanizing. The population in cities and countries are faced with the coexistence of overweight, obesity, micronutrient deficiency and undernourishment, the so-called ‘triple’ burden of malnutrition. The question is Who is affected and Why are they affected remains unclear.

A farmer-inclusive value chain development approach is a powerful formula for developing sustainable market linkages in the Pacific. We need to apply new thinking to modernising and sustaining agri-food systems as the impacts of climate change, unpredictability in global trade, migration and conflicts threaten progress towards the goals of zero hunger and end to poverty and malnutrition. Innovation in all aspects of the agrifood system, from production to processing, financing and marketing as well as in how producers organise themselves to address these challenges is critical.

Increased adoption of improved agricultural technologies is considered an essential step to address global poverty and hunger, and agronomic trials suggest intensification in developing countries could result in large yield gains. Yet the promise of new technologies does not always carry over from trials to real-life conditions, and diffusion of many technologies remains limited.

This analysis revisits the decades-old relative deprivation theory of migration. In contrast to the traditional view that migration is driven by absolute income maximization, we test whether relative deprivation induces migration in the context of sub-Saharan Africa. Taking advantage of the internationally comparable longitudinal data from integrated household and agriculture surveys from Tanzania, Ethiopia, Malawi, Nigeria, and Uganda, we use panel fixed effects to estimate the effects of relative deprivation on migration decisions.

This study evaluated the poverty reduction impact of the adoption of cropping system intensification (CSI) technologies using the endogenous switching regression (ESR) model in the Great Lakes region of Africa that comprises Burundi, eastern DR Congo, and Rwanda. The study data came from a household survey of 1,495 sample households interviewed between October and December 2014. Results indicated that the adoption of the CSI technologies had increased crop yield, crop income, and per capita consumption expenditure in the region, resulting in poverty reduction.

The North Central Province (NCP) is situated in the Dry Zone of Sri Lanka. Average annual rainfall in the province is less than 1,750 mm, of which very little occurs between May and September (dry season). An estimated 12,00016,000 irrigation tanks, mainly situated in villages, have been constructed since 300 BC to store surface runoff to support dry-season rice cultivation, which is practiced in addition to rain-fed rice production.

Five years ago, the Sustainable Development Goals were adopted by 193 countries. They set out an ambitious plan to eradicate global poverty and achieve sustainable development by 2030 ensuring that "no one is left behind". Work to deliver on that commitment has reaped some rewards, such as improving maternal and child health, expanding access to electricity and increasing women’s representation in government. Yet with just ten years left, we still have a very long way to go, especially in terms of meeting the 'climate and environment' commitments.

This brief assesses the current state of migration-related policies in Ethiopia, and provides some early recommendations and policy pointers based on work carried out under the AGRUMIG project. In Ethiopia, the scale of migration and its impacts on rural and urban transformations are underestimated and probably increasing. There is a lack of a coherent national migration policy in the country, which is a potential development hindrance.