Related Research Articles
Food security is the availability of food in a country and the ability of individuals within that country (region) to access, afford, and source adequate foodstuff. The availability of food irrespective of class, gender or region is another element of food security. Similarly, household food security is considered to exist when all the members of a family, at all times, have access to enough food for an active, healthy life. Individuals who are food secure do not live in hunger or fear of starvation. Food insecurity, on the other hand, is defined as a situation of " limited or uncertain availability of nutritionally adequate and safe foods or limited or uncertain ability to acquire acceptable foods in socially acceptable ways." Food security incorporates a measure of resilience to future disruption or unavailability of critical food supply due to various risk factors including droughts, shipping disruptions, fuel shortages, economic instability, and wars.
Subsistence agriculture occurs when farmers grow crops to meet the needs of themselves and their families on smallholdings. Subsistence agriculturalists target farm output for survival and for mostly local requirements. Planting decisions occur principally with an eye toward what the family will need during the coming year, and only secondarily toward market prices. Tony Waters, a professor of sociology, defines "subsistence peasants" as "people who grow what they eat, build their own houses, and live without regularly making purchases in the marketplace".
Southern Africa is the southernmost region of Africa. No definition is agreed upon, but some groupings include the United Nations geoscheme, the intergovernmental Southern African Development Community, and the physical geography definition based on the physical characteristics of the land.
The cowpea is an annual herbaceous legume from the genus Vigna. Its tolerance for sandy soil and low rainfall have made it an important crop in the semiarid regions across Africa and Asia. It requires very few inputs, as the plant's root nodules are able to fix atmospheric nitrogen, making it a valuable crop for resource-poor farmers and well-suited to intercropping with other crops. The whole plant is used as forage for animals, with its use as cattle feed likely responsible for its name.
The International Food Policy Research Institute (IFPRI) is an international agricultural research center founded in 1975 to improve the understanding of national agricultural and food policies to promote the adoption of innovations in agricultural technology. Additionally, IFPRI was meant to shed more light on the role of agricultural and rural development in the broader development pathway of a country. The mission of IFPRI is to provide research-based policy solutions that sustainably reduce poverty and end hunger and malnutrition.
The Northern Ndebele people are a Nguni ethnic group native to Southern Africa. Significant populations of native speakers of the Northern Ndebele language (siNdebele) are found in Zimbabwe. Another Northern Ndebele group is found in the Limpopo province of South Africa, unrelated to those in Zimbabwe but instead related to the Southern Ndebele people as descendants of the same ancestral kings, Musi kaMhlanga and Ndebele KaMabhudu. The Northern Ndebele people of South Africa are concentrated in the towns of Polokwane, Zebediela, Mokopane, and Hamanskraal.
A smallholding or smallholder is a small farm operating under a small-scale agriculture model. Definitions vary widely for what constitutes a smallholder or small-scale farm, including factors such as size, food production technique or technology, involvement of family in labor and economic impact. Smallholdings are usually farms supporting a single family with a mixture of cash crops and subsistence farming. As a country becomes more affluent, smallholdings may not be self-sufficient, but may be valued for the rural lifestyle. As the sustainable food and local food movements grow in affluent countries, some of these smallholdings are gaining increased economic viability. There are an estimated 500 million smallholder farms in developing countries of the world alone, supporting almost two billion people.
The Technical Centre for Agricultural and Rural Cooperation ACP-EU (CTA) was established in 1983 under the Lomé Convention between the African, Caribbean and Pacific Group of States and EU member states. Since 2000 CTA has operated within the framework of the ACP-EU Cotonou Agreement with a mission to “strengthen policy and institutional capacity development and information and communication management capacities of ACP agricultural and rural development organisations. It assists such organisations in formulating and implementing policies and programmes to reduce poverty, promote sustainable food security, preserve the natural resource base and thus contribute to building self-reliance in ACP rural and agricultural development.”. The centre is closed in 2020, after the end of the Cotonou Agreement and the subsequent end of its financing.
A sustainable food system is a type of food system that provides healthy food to people and creates sustainable environmental, economic, and social systems that surround food. Sustainable food systems start with the development of sustainable agricultural practices, development of more sustainable food distribution systems, creation of sustainable diets, and reduction of food waste throughout the system. Sustainable food systems have been argued to be central to many or all 17 Sustainable Development Goals.
The main economic products of Malawi are tobacco, tea, cotton, groundnuts, sugar and coffee. These have been among the main cash crops for the last century, but tobacco has become increasingly predominant in the last quarter-century, with a production in 2011 of 175,000 tonnes. Over the last century, tea and groundnuts have increased in relative importance while cotton has decreased. The main food crops are maize, cassava, sweet potatoes, sorghum, bananas, rice, and Irish potatoes and cattle, sheep and goats are raised. The main industries deal with agricultural processing of tobacco, tea and sugar and timber products. The industrial production growth rate is estimated at 10% (2009).
Tom Arnold is an Irish agricultural economist and public policy advisor who has worked for the European Commission, the Irish Department of Agriculture and Food and Concern Worldwide. He has served on governmental and non-governmental bodies at Irish, European and international level, with a particular focus on sustainable food systems and nutrition.
The term food system describes the interconnected systems and processes that influence nutrition, food, health, community development, and agriculture. A food system includes all processes and infrastructure involved in feeding a population: growing, harvesting, processing, packaging, transporting, marketing, consumption, distribution, and disposal of food and food-related items. It also includes the inputs needed and outputs generated at each of these steps. Food systems fall within agri-food systems, which encompass the entire range of actors and their interlinked value-adding activities in the primary production of food and non-food agricultural products, as well as in food storage, aggregation, post-harvest handling, transportation, processing, distribution, marketing, disposal, and consumption. A food system operates within and is influenced by social, political, economic, technological and environmental contexts. It also requires human resources that provide labor, research and education. Food systems are either conventional or alternative according to their model of food lifespan from origin to plate. Food systems are dependent on a multitude of ecosystem services. For example, natural pest regulations, microorganisms providing nitrogen-fixation, and pollinators.
The Global Hunger Index (GHI) is a tool that attempts to measure and track hunger globally as well as by region and by country, prepared by European NGOs of Concern Worldwide and Welthungerhilfe. The GHI is calculated annually, and its results appear in a report issued in October each year.
Lindela Rowland Ndlovu was a Zimbabwean biochemist and Vice-Chancellor of the National University of Science and Technology. He was also a founding member of the Zimbabwe Academy of Science and served as the Honorary President of the South African Academy of Animal Science.
AGRA,formerly known as the Alliance for Green Revolution in Africa is an African-led African-based organization that seeks to catalyse Agriculture Transformation in Africa. AGRA is focused on putting smallholder farmers at the centre of the continent's growing economy by transforming agriculture from a solitary struggle to survive into farming as a business that thrives. As the sector that employs the majority of Africa's people, nearly all of them small-scale farmers, AGRA recognizes that developing smallholder agriculture into a productive, efficient, and sustainable system is essential to ensuring food security, lifting millions out of poverty, and driving equitable growth across the continent.
Climate change in Africa is an increasingly serious threat as Africa is among the most vulnerable continents to the effects of climate change. Some sources even classify Africa as "the most vulnerable continent on Earth". This vulnerability is driven by a range of factors that include weak adaptive capacity, high dependence on ecosystem goods for livelihoods, and less developed agricultural production systems. The risks of climate change on agricultural production, food security, water resources and ecosystem services will likely have increasingly severe consequences on lives and sustainable development prospects in Africa. With high confidence, it was projected by the IPCC in 2007 that in many African countries and regions, agricultural production and food security would probably be severely compromised by climate change and climate variability. Managing this risk requires an integration of mitigation and adaptation strategies in the management of ecosystem goods and services, and the agriculture production systems in Africa.
Howarth E. "Howdy" Bouis, is an American economist whose work has focused on agriculture, nutrition outcomes, and reducing micronutrient malnutrition, also known as hidden hunger. He is the founder and former director of HarvestPlus, a global non-profit agricultural research program. Bouis was awarded the World Food Prize in 2016 for his pioneering work on biofortification.
Climate change in Nigeria is evident from temperature increase, rainfall variability. It is also reflected in drought, desertification, rising sea levels, erosion, floods, thunderstorms, bush fires, landslides, land degradation, more frequent, extreme weather conditions and loss of biodiversity. All of which continues to negatively affect human and animal life and also the ecosystems in Nigeria. Although, depending on the location, regions experience climate change with significant higher temperatures during the dry seasons while rainfalls during rainy seasons help keep the temperature at milder levels. The effects of climate change prompted the World Meteorological Organization, in its 40th Executive Council 1988, to establish a new international scientific assessment panel to be called the International Panel on Climate Change (IPCC). The 2007 IPCC's fourth and final Assessment Report (AR4) revealed that there is a considerable threat of climate change that requires urgent global attention. The report further attributed the present global warming to largely anthropogenic practices. The Earth is almost at a point of no return as it faces environmental threats which include atmospheric and marine pollution, global warming, ozone depletion, the dangers of pollution by nuclear and other hazardous substances, and the extinction of various wildlife species.
William Alan Masters is an American economist, teaching and conducting research on agricultural economics and food policy in the Friedman School of Nutrition at Tufts University, where he also has a secondary appointment in the Department of Economics.
Joachim von Braun is a German agricultural scientist and currently director of a department of the Center for Development Research at the University of Bonn and President of the Pontifical Academy of Sciences.
References
- ↑ "Welcome to your Academic Home | University of Pretoria". www.up.ac.za. Retrieved 2023-08-15.
- ↑ "Professional CV" (PDF). 2021.
- ↑ Willett, W.; et al. (2018). "EAT-Lancet report on Sustainable Healthy Food Systems". Lancet. 393 (10170): 447–492. doi:10.1016/S0140-6736(18)31788-4. PMID 30660336. S2CID 58657351.
- ↑ "Science Diplomacy Award by the Government of South Africa".
- ↑ "Forum for FARA Award for Exemplary leadership (2014)". 2014.
- ↑ "Food Tank recognition".
- ↑ "Nominated as Global citizen (2012)". 2012.
- ↑ "CGIAR System Board as a voting Board Member". 2021.
- ↑ "Nestle Board of Directors". 2021.
- ↑ "AGRA VP for Country Support, Policy and Delivery". 2017.
- ↑ "SOCIO-TECHNICAL INNOVATION BUNDLES FOR AGRI-FOOD SYSTEMS TRANSFORMATION". 2020.
- ↑ Ambikapathi, R.; Passarelli, S.; Madzorera, I.; Canavan, C. R.; Noor, R. A.; Abdelmenan, S.; Tewahido, D.; Tadesse, A. W.; Sibanda, L.; Sibanda, S.; Munthali, B.; Madzivhandila, T.; Berhane, Y.; Fawzi, W.; Gunaratna, N. S. (2020). "Men's nutrition knowledge". Maternal & Child Nutrition. 17 (1): e13062. doi:10.1111/mcn.13062. PMC 7729551 . PMID 32755057.
- ↑ Passarelli, S.; Ambikapathi, R.; Gunaratna, N. S.; Madzorera, I.; Canavan, C. R.; Noor, A. R.; Worku, A.; Berhane, Y.; Abdelmenan, S.; Sibanda, S.; Munthali, B.; Madzivhandila, T.; Sibanda, L. M.; Geremew, K.; Dessie, T.; Abegaz, S.; Assefa, G.; Sudfeld, C.; McConnell, M.; Davison, K.; Fawzi, W. (2020). "A Chicken Production Intervention and Additional Nutrition Behavior Change Component Increased Child Growth in Ethiopia". The Journal of Nutrition. 150 (10): 2806–2817. doi:10.1093/jn/nxaa181. PMC 7549301 . PMID 32652012.
- ↑ Willett, W.; et al. (2018). "EAT Lancet Report". Lancet. 393 (10170): 447–492. doi:10.1016/S0140-6736(18)31788-4. PMID 30660336. S2CID 58657351.
| International | |
|---|---|
| National | |
