While water-energy-food (WEF) Nexus is one of the most important, and widely investigated, environmental topics of our time, previous stock taking efforts possess notable limitations, namely (i) their focus is restricted to research articles, and (ii) there is less focus on nexus permutations that begin with energy and food. This paper assembled more than 900 documents and systematically categorized them according to more than 10 key parameters (e.g. scale, methods, limitations), to characterize approaches, achieved outcomes and presence of variables likely to support on-the-ground change.

Domestication of indigenous Son tra or H’mong apple fruits has resulted in higher yields of superior, more marketable fruits while helping in soil conservation efforts in the North-West region of Vietnam. FTA supported partnerships, helped develop and scale adoption of superior son tra genotypes by smallholder farmers and government-led land restoration initiatives.

Smallholder farmers constitute the largest group of economic actors in Malawi and there is increasing recognition that the small scale at which they operate does not offer for most a pathway out of poverty, let alone to prosperity.

CBBP is a proven innovation that has been tested over the years through the engagement of multiple stakeholders. However, the pilots have not scaled to the extent they wished. The actors of CBBP were research institutes, extension and NGOs. To bring about impact at scale, various partners need to join hands to disseminate the innovation to a wider area and reach more

Study region: Lake Tana sub-basin of the Upper Blue Nile River Basin, Ethiopia. Study focus: Groundwater use for small-scale irrigation is increasing in the Lake Tana sub-basin. However, the abstraction amount and its impact are not well understood. In this study, a new methodological approach was utilized to estimate the irrigation water abstraction amount, which is based on groundwater level monitoring before, during, and at the end of the irrigation season (2021/2022).

There is increasing recognition of the role of Indigenous and local knowledge systems in sustainable land use and conservation practices. However, the evidence base remains fragmented, while local knowledge remains marginalised in many national biodiversity strategies and development plans. This applies to the Tonga people of Zambia and Zimbabwe.

The impact of climate change on the availability of water affects all types of land use and sectors. This complexity calls for integrated water resources management and negotiations between sectors on the most important, cost-effective, and productive allocation of water where it is a limited resource.

Sustainable water management requires evidence-based information on the current and future states of water resources. This study presents a comprehensive modelling framework that integrates the fully distributed mesoscale Hydrologic Model (mHM) and climate change scenarios with the Water Accounting Plus (WA+) tool to anticipate future water resource challenges and provide mitigation measures in the transboundary Volta River basin (VRB) in West Africa. The mHM model is forced with a large ensemble of climate change projection data from CORDEX-Africa.

Controlled Environment Agriculture (CEA) is the production of plants, fish, insects or animals inside structures, such as greenhouses and buildings, in controlled conditions. In a rapidly urbanizing world, CEA can contribute to sustainable development, e.g. through reduced use of land, water and inputs. There is a need for innovation in policy, technology and business practices to scale up CEA in the Global South sustainably and equitably.

In March 2014, the Government of the Philippines and the Moro Islamic Liberation Front signed the Comprehensive Agreement on the Bangsamoro, which intended to end an armed conflict that had endured for decades. As has been widely recognized, issues related to environmental resources and the management of land in Mindanao played a crucial role in driving the conflict.