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Food Security In Madagascar
The island country of Madagascar remains plagued by political and economic instability, poverty, and food insecurity. While the country engaged in an ambitious transformation program designed to improve social, economic, and governance indicators between 2002 and 2008, a 2009 political crisis has thrown these improvements off-course. This political strife, in combination with the global financial downturn, led to a 4 percent decline in economic growth in 2009 (World Bank 2012). Overview According to the 2009 Human Development Report of the United Nations Development Programme, about two thirds of the population live below the poverty threshold, 30 percent are illiterate, only 47 percent have access to safe water, with a life expectancy at birth of 61 years. Madagascar ranked 135th out of 169 countries in the Human Development Index. Food supplies lack diversity and do not meet the needs of the population. A third of the population is undernourished. Together with a reduction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madagascar
Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa across the Mozambique Channel. At Madagascar is the world's List of island countries, second-largest island country, after Indonesia. The nation is home to around 30 million inhabitants and consists of the island of Geography of Madagascar, Madagascar (the List of islands by area, fourth-largest island in the world), along with numerous smaller peripheral islands. Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from the Indian subcontinent around 90 million years ago, allowing native plants and animals to evolve in relative isolation. Consequently, Madagascar is a biodiversity hotspot; over 90% of wildlife of Madagascar, its wildlife is endemic. Human settlement of Madagascar occurred during or befo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toamasina
Toamasina (), meaning "like salt" or "salty", unofficially and in French Tamatave, is the capital of the Atsinanana region on the east coast of Madagascar on the Indian Ocean. The city is the chief seaport of the country, situated northeast of its capital and biggest city Antananarivo. In 2018 Toamasina had a population of 325,857. History Under French rule, Toamasina was the seat of several foreign consuls, as well as of numerous French officials, and was the chief port for the capital and the interior. Imports consisted principally of piece-goods, farinaceous foods, and iron and steel goods; main exports were gold dust, raffia, hides, caoutchouc (natural rubber) and live animals. Communication with Europe was maintained by steamers of the Messageries Maritimes and the Havraise companies, and also with Mauritius, and thence to Sri Lanka, by the British Union-Castle Line. During the colonial period, owing to the character of the soil and the formerly crowded native populatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Health In Madagascar
Hospitals and small medical centers and posts are found throughout the island of Madagascar, although they are concentrated in urban areas and particularly in Antananarivo. In addition to the high expense of medical care relative to the average Malagasy income, the prevalence of trained medical professionals remains extremely low. The Human Rights Measurement Initiative finds that Madagascar is fulfilling 90.8% of what it should be fulfilling for the right to health based on its level of income. When looking at the right to health with respect to children, Madagascar achieves 99.0% of what is expected based on its current income. In regards to the right to health amongst the adult population, the country achieves 96.8% of what is expected based on the nation's level of income. Madagascar falls into the "bad" category when evaluating the right to reproductive health because the nation is fulfilling only 76.6% of what the nation is expected to achieve based on the resources (income) i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burkina Faso
Burkina Faso (, ; , ff, 𞤄𞤵𞤪𞤳𞤭𞤲𞤢 𞤊𞤢𞤧𞤮, italic=no) is a landlocked country in West Africa with an area of , bordered by Mali to the northwest, Niger to the northeast, Benin to the southeast, Togo and Ghana to the south, and the Ivory Coast to the southwest. It has a population of 20,321,378. Previously called Republic of Upper Volta (1958–1984), it was Geographical renaming, renamed Burkina Faso by President of Burkina Faso, President Thomas Sankara. Its citizens are known as ''Burkinabè'' ( ), and its Capital city, capital and largest city is Ouagadougou. The largest ethnic group in Burkina Faso is the Mossi people, who settled the area in the 11th and 13th centuries. They established powerful kingdoms such as the Ouagadougou, Tenkodogo, and Yatenga. In 1896, it was colonized by the French colonial empire, French as part of French West Africa; in 1958, Upper Volta became a self-governing colony within the French Community. In 1960, it gained f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climate Change In Madagascar
Climate change is a significant threat to Madagascar's environment and people. Climate change has raised temperatures, made the dry season longer and has resulted in Tropical cyclones and climate change, more intense tropical storms. The country's unique Ecoregions of Madagascar, ecosystems, Fauna of Madagascar, animal and Flora of Madagascar, plant life are being impacted. Climate change is projected to drive declines in Coral reef, coral reefs and forest habitats, and threaten native species such as Lemur, lemurs. The human population is highly Climate change vulnerability, vulnerable due to severe impacts on water and agriculture in Madagascar, agriculture, with implications for Food security in Madagascar, food security. Infectious diseases are also expected to increase. Madagascar is a signatory to the Paris Agreement and has set out goals for climate change adaptation, although their implementation faces challenges due to country's relative poverty. Effects on the natura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agriculture Of Madagascar
Agriculture employs the majority of Madagascar's population. Mainly involving smallholders, agriculture has seen different levels of state organisation, shifting from state control to a liberalized sector. Rice is the main produce and main export crop of Madagascar. It is mainly planted in a terraced paddy system in the central highlands. Other major subsistence crops include cassava, corn, and sweet potato, while coffee, cloves, vanilla and other cash crops are exported. Among livestock, zebu account for most of the cattle, while pigs, sheep and poultry are also raised. Fishing is popular, and aquaculture has grown in importance. Madagascar has seen high rates of deforestation, and the illegal extraction of highly valued timber species such as mahogany, ebony, and rosewood threatens native stands. The traditional slash-and-burn agriculture (''tavy'') together with population growth put increasing pressure on the native and very diverse flora of Madagascar. Production Madag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locusts
Locusts (derived from the Vulgar Latin ''locusta'', meaning grasshopper) are various species of short-horned grasshoppers in the family Acrididae that have a swarming phase. These insects are usually solitary, but under certain circumstances they become more abundant and change their behaviour and habits, becoming gregarious. No taxonomic distinction is made between locust and grasshopper species; the basis for the definition is whether a species forms swarms under intermittently suitable conditions; this has evolved independently in multiple lineages, comprising at least 18 genera in 5 different acridid subfamilies. Normally, these grasshoppers are innocuous, their numbers are low, and they do not pose a major economic threat to agriculture. However, under suitable conditions of drought followed by rapid vegetation growth, serotonin in their brains triggers dramatic changes: they start to breed abundantly, becoming gregarious and nomadic (loosely described as migrator ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Droughts
A drought is defined as drier than normal conditions.Douville, H., K. Raghavan, J. Renwick, R.P. Allan, P.A. Arias, M. Barlow, R. Cerezo-Mota, A. Cherchi, T.Y. Gan, J. Gergis, D. Jiang, A. Khan, W. Pokam Mba, D. Rosenfeld, J. Tierney, and O. Zolina, 2021Water Cycle Changes In Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change [Masson-Delmotte, V., P. Zhai, A. Pirani, S.L. Connors, C. Péan, S. Berger, N. Caud, Y. Chen, L. Goldfarb, M.I. Gomis, M. Huang, K. Leitzell, E. Lonnoy, J.B.R. Matthews, T.K. Maycock, T. Waterfield, O. Yelekçi, R. Yu, and B. Zhou (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, pp. 1055–1210, doi:10.1017/9781009157896.010. This means that a drought is "a moisture deficit relative to the average water availability at a given location and season". A drought can last for days, months or years. Drought ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floods
A flood is an overflow of water (list of non-water floods, or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are an area of study of the discipline hydrology and are of significant concern in agriculture, civil engineering and public health. Environmental issues, Human changes to the environment often increase the intensity and frequency of flooding, for example land use changes such as deforestation and Wetland conservation, removal of wetlands, changes in waterway course or flood controls such as with levees, and larger environmental issues such as climate change and sea level rise. In particular climate change's Effects of climate change on weather, increased rainfall and Extreme weather, extreme weather events increases the severity of other causes for flooding, resulting in more intense floods and increased flood risk. Flooding may occur as an overflow of water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclones
In meteorology, a cyclone () is a large air mass that rotates around a strong center of low atmospheric pressure, counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as viewed from above (opposite to an anticyclone). Cyclones are characterized by inward-spiraling winds that rotate about a zone of low pressure. The largest low-pressure systems are polar vortices and extratropical cyclones of the largest scale (the synoptic scale). Warm-core cyclones such as tropical cyclones and subtropical cyclones also lie within the synoptic scale. Mesocyclones, tornadoes, and dust devils lie within smaller mesoscale. Upper level cyclones can exist without the presence of a surface low, and can pinch off from the base of the tropical upper tropospheric trough during the summer months in the Northern Hemisphere. Cyclones have also been seen on extraterrestrial planets, such as Mars, Jupiter, and Neptune. Cyclogenesis is the process of cyclone formation a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Storms
A tropical cyclone is a rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain and squalls. Depending on its location and strength, a tropical cyclone is referred to by different names, including hurricane (), typhoon (), tropical storm, cyclonic storm, tropical depression, or simply cyclone. A hurricane is a strong tropical cyclone that occurs in the Atlantic Ocean or northeastern Pacific Ocean, and a typhoon occurs in the northwestern Pacific Ocean. In the Indian Ocean, South Pacific, or (rarely) South Atlantic, comparable storms are referred to simply as "tropical cyclones", and such storms in the Indian Ocean can also be called "severe cyclonic storms". "Tropical" refers to the geographical origin of these systems, which form almost exclusively over tropical seas. "Cyclone" refers to their winds moving in a circle, whirling round ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soil Erosion
Soil erosion is the denudation or wearing away of the upper layer of soil. It is a form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice (glaciers), snow, air (wind), plants, and animals (including humans). In accordance with these agents, erosion is sometimes divided into water erosion, glacial erosion, snow erosion, wind (aeolean) erosion, zoogenic erosion and anthropogenic erosion such as tillage erosion. Soil erosion may be a slow process that continues relatively unnoticed, or it may occur at an alarming rate causing a serious loss of topsoil. The loss of soil from farmland may be reflected in reduced crop production potential, lower surface water quality and damaged drainage networks. Soil erosion could also cause sinkholes. Human activities have increased by 10–50 times the rate at which erosion is occurring world-wide. Excessive (or accelerated) erosion causes both "on-site" and "off-site" problem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
