Northern Bangladesh is a remote region which was excluded from the Green Revolution and today remains “ultra-poor”. There is a saying in the area that the most fortunate people live in Dhaka and Chittagong in the south of the country and the most distressed people live in North Bengal (Northern regions of Bangladesh). North Bangladesh presents a paradox of being too close to the Indian border, which had facilitated trade and commerce in the undivided colonial Bengal, and too far away from Dhaka, the nerve centre of policy, decision-making and politics in Bangladesh.

We analyse the threats of global environmental change, as they relate to food security. First, we review three discourses: (i) ‘sustainable intensification’, or the increase of food supplies without compromising food producing inputs, such as soils and water; (ii) the ‘nexus’ that seeks to understand links across food, energy, environment and water systems; and (iii) ‘resilience thinking’ that focuses on how to ensure the critical capacities of food, energy and water systems are maintained in the presence of uncertainties and threats.

The Southern African Development Community’s (SADC) water and energy sectors are under increasing pressure due to population growth and agricultural and industrial development. Climate change is also negatively impacting on the region’s water and energy resources. As the majority of SADC’s population lives in poverty, regional development and integration are underpinned by water and energy security as the watercourses in the region are transboundary in nature. This paper reviews the region’s water and energy resources and recommends policies based on the water–energy nexus approach.

Often, when people think of drylands, they think of deserts and hostile living conditions, economic hardship and water scarcity. But that is not what drylands are all about. If managed well, drylands are often fertile and capable of supporting the habitats, crops and livestock that sustain the entire global population.

Sustainable development of pastoral and agro-pastoral systems, dominated by collective and/or tribal ownership of rangelands, is a key issue for the West Asia and North Africa region. These two systems are located in arid and semi-arid areas and are increasingly threatened by desertification process. The policy responses to tackle this complexity have been a sectorial and fragmented, “top-down” approach, putting forward technical solutions and neglecting the social context.

In the not so long history of humankind, our ancestors too often fought for land and water. Those days have returned.

En la no tan larga historia de la Humanidad, nuestros antepasados han luchado con demasiada frecuencia por la tierra y el agua. Aquellos tiempos están nuevamente de actualidad.

This is a brief for Policy Makers titled "From Land Degradation to Land Health"

C'est une adresse aux Décideurs "De la dégradation à la santé des sols"