Installing urine collection systems in sub-Saharan city regions would make those conurbations more sustainable. This was demonstrated by a study by four researchers from CIRAD, IRD, Boubakar Bâ University of Tillaberi (Niger) and Joseph Ki-Zerbo University, Ouagadougou (Burkina Faso), published on 3 May 2023 in the journal Regional Environmental Change.
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Thanks to its close partnerships with Laotian structures, IRD is providing equipment to the DALaM research centre and to the MouNoy Dev straat-up.
In 2022, IRD is supporting the creation of five new research structures with activities in Laos. These research and training programs have various modes of operation and over a wide range of disciplinary fields (health, ecology, biology, geology, land use planning).
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In this prospective article, an international consortium coordinated by researchers from the University of Copenhagen examines the prospects for using the “third dimension” of agricultural land, i.e. the possibility, without resorting to new land, of increasing the volume of soil exploited by the root system of crops, thereby increasing the resource base available for agricultural production while minimizing the undesirable externalities frequently associated with current agroecosystems.
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