Sarfraz Munir, Waqas Ahmad, Asghar Hussain, 'Effect of transboundary water agreements on water and food security of downstream riparian communities: a case study of Indus Waters Treaty', 2014 | Transboundary water conflicts are awfully crucial in their nature as they not only endanger the food and water security of the riparian communities but also jeopardize the security and existence of the conflicting nations. Any inappropriate action done by upper riparians directly affects the existence of lower riparians. Therefore they need special care to be dealt with. There are 261 international rivers, covering almost one-half of the total land surface which are shared between two or more nations. The management of international waters has been poorly defined in the international arena. In 1947, after the independence of subcontinent, the Indus Basin was divided into two parts between India and Pakistan. Soon after independence India started to halt the river supplies to Pakistan and closed all supplies to the canals which were crossing the India-Pakistan border. India agreed to restore some of the supplies to Pakistan in May 1948, when quite a pro-Indian temporary agreement was signed. It was, however, generally realized that Pakistan could not live without restoration of the full supplies and on this question there could be no compromise. Direct negotiations between the parties failed to resolve the dispute. Negotiations under the World Bank commenced in May 1952. The World Bank planned to divide Indus Basin Rivers into two parts the eastern rivers, under completely Indian control and the western rivers for unrestricted use by Pakistan. Pakistan was not fully convinced and refused to sign until 1958 but ultimately the Treaty was formalized in 1960 after some necessary modifications. Pakistan, on one hand, was deprived a substantial amount of its waters in the Indus Waters Treaty, but on the other, it also got the right of unrestricted use of western rivers. Pakistan also received some assistance (grants and loans) from the World Bank for construction of replacement works for some water storage and diversions. It is evident that the closure or diversion of river flows in the upstream reaches not only affect the downstream river ecology but also puts the downstream irrigated agriculture at stake. This paper highlights the effects of the IWT on water availability and irrigated agriculture in Pakistan. Study finds that though there are some deprivations of surface waters availability to the Pakistan under the IWT but at the same time there are also some improvements in canal water diversions, which are mainly due to the construction of water storage reservoirs. An increase in the cropped area and crop production also has been observed which owes to many other social, economical and technical factors but all this was not possible without reliable irrigation water supplies

International audience | Regional and national food policies must seek to attain equilibrium among social, economic, political, agricultural, and environmental factors. As a developmental objective, food self-sufficiency (FSS) responds to a region's need for increased autonomy and control over its own food supply. In this systematic review, we employed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol to assess the state of the art, then, we explored 109 final selected studies, focusing on the main interactions associated to achieving FSS goals. We found that FSS objectives can be realised through context-dependent interactions with 47 identified factors. The main limitations associated with attaining FSS goals emerge from the confluence of trade-offs with water and agricultural land. The positive interplay between FSS and agricultural management highlights the synergies that result from adopting advanced sustainable technologies and practices and optimizing resource-use efficiency, which holds promise for achieving FSS goals. We identified a shortage of studies focusing on food consumption, distribution, and access related factors, despite their relevance in promoting FSS and food security. We identified four primary developmental strategies rooted in local agricultural management practices, each aimed at addressing the achievement of FSS goals while mitigating associated trade-offs: cropland expansion/cropland-water resource management, yield gap closure, cropping systems diversification/integrated crop management, and urban agriculture. In conclusion, identifying factors that limit or strengthen FSS can help to facilitate the transition away from siloed government strategies to arbitrate between different holistic development strategies according to local contexts.

This study aims at analyzing the impact of water and soil conservation strategies on households? food security in the North-western part of Benin. It was conducted in the municipalities of Boukombé and Ouaké. Three villages were studied. From random way, 180 producers were investigated. The causes of soil degradation, water and soil conservation strategies, available food supply and food consumption frequency were collected. Degradation factors were analyzed using discourse analysis and prioritized using the Friedman test. Food supply and frequency of consumption were compared between beneficiaries and non-beneficiaries of the projects using the Student t test. Land degradation is caused by socio-cultural factors (overexploitation of lands, trees? cutting, late bush fires, grazing, agroforestry and monoculture) and natural factors (heavy rains and steep gradient of the soils). The first three factors are respectively the exploitation of land, trees? cutting and late bush fires practice in both towns. Food reserves before the new crops were not affected by exogenous strategies released by the erosion control projects. But the frequency of food consumption is improved statistically among project beneficiaries than non-beneficiaries. This confirms the theory of Boserup | E Janvier et al., 'Impacts of water and soil conservation strategies on households? food security in North West of Benin', International Journal of Agricultural Science Research, vol. 3(10), pp.196-202, Academe Research Journals, 2014

J Egah, 'Impacts of water and soil conservation strategies on households' food security in North West of Benin', International Journal of Agricultural Science Research, pp.196-202, 2014 | Th is study aims at analyzing the impact of water and soil conservatio n strategies on householdsâ?? food security in the North - western part of Benin. It was conducted in the municipalities of Boukombé and Ouaké. Three villages were studied. From random way, 180 producers were investigated. The causes of soil degradation, water and soil conservation strategies, available food supply and food consumption frequency were collected. Degradation factors were analyzed using discourse analysis and prioritized using the Friedman test. Food supply and frequency of consumption were compar ed between beneficiaries and non - beneficiaries of the projects using the Student t test. Land degradation is caused by socio - cultural factors (overexploitation of land s , trees â?? cutting , late bush fires, grazing, agroforestry and monoculture) and natural fa ctors (heavy rain s and steep gradient of the soils ). The first three factors are respectively the exploitation of land, trees â?? cutting and late bush fires practice in both towns. Food reserves before the new crops were not affected by exogenous strategies released by the erosion control projects. But the frequency of food consumption is improved statistically among project beneficiaries than non - beneficiaries. This confirms the theory of Boserup