The global demand for fish and fish products is continuously increasing. However, fisheries management is still insufficient, leading to over-exploitation, illegal fishing and massive post-harvest losses. Our authors describe what has to be done.

Is it right to attach financial values to nature and to incorporate that valuation into the post-2015 agenda? Will such valuation help to protect species diversity and ecosystems? Or does it not rather harbour the risk that we cheerfully go on destroying nature since other aspects of the national accounts can be seen as compensation? Civil society is split on this issue. Our author points out why.

The demand to eradicate extreme poverty and hunger has been the centrepiece of the Millennium Development Goals; the first MDG stands for the inextricable link between poverty and people’s ability to access safe, nutritious and sufficient food. How will the objective of achieving global food and nutrition security be embedded in the SDGs? Will the SDGs be a further step towards this target?

Aquaculture holds a big potential to satisfy the growing demand for aquatic food. Setting out from lessons learnt in past development projects, our author describes what fish farming systems must look like to fit the needs of smallholders and the environment.

In the debate on climate change, it is frequently argued that the number of “climate refugees” is going to grow world-wide. So far, however, only little evidence has been provided of links between climate change, environmental changes and migration. The transdisciplinary research project “micle”– migration, climate & environment – has examined this link in selected areas of the Sahel zone.

The sustainable management of soils is crucial to achieving the Sustainable Development Goals. This is evidenced by the analysis of the role soils play across the proposed agenda. However, some key aspects have not been sufficiently considered so far. Moreover, the SDGs will place increased demand on soils. Further advocacy is therefore needed to ensure that important soil and land related issues remain in the final declaration of the post-2015 agenda.

During the last few years, the donor community has increased its efforts to reduce the large amounts of fish lost in the distribution chain in artisanal fishery, an endeavour that ought to be welcomed in principle. However, focusing on one single solution, the development of an expensive cool chain and the supply of fresh or frozen fish, represents a massive interference with the traditional processing and distribution channels, with women being the main losers. Our author calls for more foresight in international co-operation.

It is widely accepted among economists and policy-makers that secure and well-defined land property rights are integral to poverty alleviation and economic prosperity. But how do legal systems, land tenure and economic development really relate to one another? Our author demonstrates the links using her latest research results from 146 countries.

In Kenya, smallholders are improving the health of their families by growing local cereal varieties and indigenous vegetables. The use of traditional foods is even helping people with HIV/AIDS.

German Development Cooperation has developed an approach for the sustainable production of charcoal that has proved to have a considerable impact in Northern Madagascar. Since both environmental and socioeconomic aspects are addressed in a very effective way, this approach has high potential referring to global challenges such as land degradation, rural poverty and climate change.

In 1978, the rural reform began in China, and since then farmers, including the poor ones, have benefited from a steady growth in income and gradually strengthened food security. This article explains how China achieved food security in the past three decades, how the reform process has affected poverty reduction and what aims are established to deal with extreme poverty and child malnutrition for the period of 2011–2020.

How can the private sector contribute to the fight against hunger, poverty and malnutrition in the remote areas of sub-Saharan Africa? This article looks at a model that has been applied in Kenya and Tanzania, addressing the right tools, skills and knowledge to make smallholder production a success.