Effective credit distribution is critical to achieving agricultural development in sub-Saharan Africa.
This knowledge encompasses information about the local environment, including farming patterns, soil types, weather patterns, and other natural resources. Such indigenous agricultural practices are valuable methods, and these communities have illustrated the effectiveness, adaptability, and ways in which these adopted methods promote sustainable environmental management.
By depleting soil nutrients, soil degradation (SD) threatens agricultural production and population growth in the Guinea savanna of Ghana. Awoonor et al., 2024 used multivariate statistical techniques on samples collected by using the Land Degradation Surveillance Framework (LDSF) to identify key SD processes, assess soil properties, and propose monitoring strategies. The authors highlight the need for integrated soil fertility management strategies, such as applying organic and inorganic fertilizers, to increase soil nutrient availability and promote sustainable agricultural practices.
This Article supports SDG 3 by demonstrating the effectiveness of assisted partner services in Kenya to test the partners of people who inject drugs for HIV and hepatitis C, and support linkage to and engagement in care among those who are positive for either infection.
This study has provided a spatial view of the temporal trends in gregarization in the CLCPRO countries since 1985.
A study by Snoussi et al., 2024 proposes a methodology for evaluating excavated material's environmental, geotechnical, and agronomical properties to determine its ecological reuse potential, particularly for constructing soil in urban green infrastructure. Through the SWOFI framework (Safety, Workability, Fertility, Infiltrability), the authors characterised a non-cohesive sedimentary parent rock with a sandy loam texture from Bou Argoub in Tunisia. The method successfully assessed the material’s pollution hazard, compaction sensitivity, and fertility showcasing a novel integrated approach for sustainable soil construction in urban landscapes.
Grazing pressure in savannah rangelands increases the possibility of desertification and woody plant encroachment under different land management. As such, early warning shift indicators of degraded rangelands are required. Zimmer et al., 2024 conducted a study on the arid savanna rangelands on Arenosols in Namibia and focussed on soil organic carbon (SOC) and carbon isotopes (δ13C) as indicators. Results show lower SOC stocks on communal rangelands compared to freehold farms, with correlations between SOC stocks and vegetation cover types. The findings emphasize the importance of considering soil properties such as SOC in land management practices to assess and mitigate soil degradation risks in savanna ecosystems
Mulwafua and Kamchedzera 2024 found that Malawi's soil laws lack strong priorities for Avoid, Reduce, and Reverse strategies regarding land degradation neutrality, contrasting with Uganda and Germany which incorporate these strategies in their soil-dedicated legal frameworks. By using Roscoe Pound's theory of social engineering, the authors suggest that Malawi's human-centred approach to soil conservation neglects eco-centric and deep ecology perspectives.
Proper regulation is essential to ensure that such a system benefited those in need, and that those who provided organs are properly compensated. Without significant policy changes, however, far too many patients will continue to languish on waiting lists until they run out of time. The goal of SDG3 is that everyone should have a good health and well-being.
A paper that explores how interventions can help reduce the waiting times in an epilepsy outpatient clinic.
