2012 Sahel drought
2012 nwèrè oke ọkọchị na Sahel, mpaghara semiarid nkè Africa nké dị n'etiti Sahara na savanna.[1] Mba ndị dị na mpaghara a bụ Senegal, Mauritania, Mali, Burkina Faso, Niger, Nigeria, Chad, Sudan, na Eritrea.[2] Oké ọkọchị na Sahel na-eme ugboro ugboro ma na-ebelata obere mmiri na-enye ma na-emetụta akụ na ụba nkè mba ndị na-emepe emepe na mpaghara ahụ.[2]
Oké ọkọchị n'ọdịnihu nke mpaghara Sahel dezie
Oké ọkọchị na-aghọwanye ihe a na-ahụkarị, nke ka njọ ma na-eyi egwu n'ihi okpomọkụ ụwa.[3] Nkọwa nwéré ike ịbụ màkà ọnọdụ mmiri ozuzo bụ mgbakwunye nke ihe omume oceanography a na-akpọ El Niño.[3] Otu echiche bụ na evaporation na-eme n'ụzọ dị elu n'ihi mgbanwe nkè okpomọkụ dị n'elu Oké Osimiri, nkè a na-emetụta oke mmiri ozuzo mpaghara Sahel na-enweta Ihe ọzọ ị ga-eburu n'uche bụ mmeghachi omume nke ikuku anyị na ihe na-akpali akpali dị ka gas na ikuku ikuku na ikuku carbon.[3][3]
Mmetụta na mmekọrịta mmadụ na ibe ya dezie
Oké Ụnwụ Ụnwụ dezie
Valerie Amos, UN Humanitarian Chief n'afọ 2012, wepụtara nkwupụta n'ime afọ ahụ na-ekwu na ihe karịrị nde mmadụ iri na ise enweghị nri na-edozi ahụ na West Africa na mpaghara Sahel.[4] Isi ihe kpatara ụnwụ nri ahụ bụ ụkọ mmiri ozuzo nkè Sahel, nké sitere na ngwakọta nkè ihe ọkụkụ na-akụ afọ n'ala na El Niño.[3]
Mauritania na Chad dekọrọ mfu n'ihe ọkụkụ nke ihe karịrị pasenti iri ise ma e jiri ya tụnyere afọ 2011. Ihe oriri dị n'ógbè ndị ahụ metụtara dị ala ma jikọta ya na ọnụahịa ọka na-arị elu site na pasenti iri isii ruo iri asatọ na ise ma e jiri ya tụnyere nkezi n'ime afọ ise gara aga. Na Chad naanị nsogbu nri a metụtara ihe dị ka nde mmadụ 3.6.[5] N'ébé ndị dị ka Burkina Faso, ihe karịrị nde 2.8 na-ata ahụhụ n'agụụ ma na Senegal, ihe karịrị narị puku asatọ enweghị ihe zuru ezu iji rie.[4]
Njikọ mpụga dezie
- FAO, Nsogbu Sahel nke 2012
- SOS Children 2012, Oké ọkọchị Sahel
- The Guardian's Poverty Matters Blog May 2012, Baaba Maal: ndị mmadụ nọ na mpaghara Sahel chọrọ nri na mmiri ugbu a
- ABC News, May 2012, UN: Nde 18 na West Africa ịga agụụ na 2012
- CNN, June 2012, A distress call from Africa's Sahel: Millions might beast in fam
Edensibia dezie
- ↑ Mendy Diop (May 24, 2012). UN relief coordinator warns over humanitarian crisis in Africa’s drought-hit Sahel. UN News Centre. Retrieved on 21 August 2012.
- ↑ 2.0 2.1 Sahel Facts, information, pictures | Encyclopedia.com articles about Sahel. www.encyclopedia.com. Retrieved on 2015-11-25.
- ↑ 3.0 3.1 3.2 3.3 3.4 Dai (2013-01-01). "Increasing drought under global warming in observations and models" (in en). Nature Climate Change 3 (1): 52–58. DOI:10.1038/nclimate1633. ISSN 1758-678X.
- ↑ 4.0 4.1 Mendy Diop (May 24, 2012). UN relief coordinator warns over humanitarian crisis in Africa's drought-hit Sahel. UN News Centre. Retrieved on 21 August 2012.
- ↑ Food Crisis in Sahel. Oxfam International. Retrieved on 10 June 2012.