Monday, May 4, 2020

HSC Environment Health-Summary

Question: Describe about the HSC for Environment Health-Summary. Answer: The chosen article in this essay is the food crisis across Africa. In southern Malawi, the celebration starts at the time of harvesting. Unfortunately, from last week, they have nothing to celebrate as they had picked their little maize crop. The last year's drought along with erratic rains entered into the Nkhotakota village. But there is no view of even rain ion this year also. The stores of grains in the families are getting empty. If the families over there manage to eat a small portion of meal in a day, then also they will be left out with food for two more months (Robertson Hansen, 2015). The Irish charity Concern has commented that more than ten thousand families are running out of the food. There is no chance of harvesting at least for seven months. They are left out with no money, and they don't have anything to sell. The children are getting admitted to the hospital due to malnutrition. This crisis has appeared due to the El Nino weather event, which hit Latin America, much of India, and parts of Southeast Asia since 1982. But the worst situation with warm water in equatorial Pacific is observed in southern Africa. United Nations is shocked from this situation. More than 7.9m tonnes of food and $650m are needed to save this critical condition. Swaziland, Angola, Madagascar, Namibia, Zimbabwe, Lesotho, Mozambique, and Malawi have already declared national emergency. The Even situation in the Democratic Republic of the Congo and Botswana is very critical. President Robert Mugabe has requested to buy $ 1.5 bn food for Malawi and Zimbabwe. As more than 8 million people are in food crisis over there (Peakall Shugart, 2013). At present 31 million people are in need of food which is expected to increase to 49 million by Christmas. It is tough to feed these many people as there is no guarantee of money or food supply. 50 markets are getting monitored for this. But the rate of the food is very high. Only nearby Zambia has the better harvest to share. But by the time food will reach to the point, the situation will be worst. The International countries are coming together for help. According to International Development Minister, Britain will take the leadership in this help. The support will not be provided by money, as there is the high chance of corruption. So the support will be provided through food-for-work schemes, medical aid, and food vouchers, etc. (Nieuwenhuijsen, 2015). According to the researchers, it is estimated that the situation will be deteriorated by April 2017. According to WMO, it is also estimated that there is 50:50 chance of hitting by La Nina, the twin of El Nino. It is developing in the Pacific Ocean right after El Nino. Contractually, heavier monsoon can come due to La Nina. Now the people are suffering due to extreme drought condition (Brown, 2013). In future, one point will come when people suffer from the severe flood condition. References: Brown, P. (2013).Toxic exposures: contested illnesses and the environmental health movement. Columbia University Press. Nieuwenhuijsen, M. J. (2015).Exposure Assessment in Environmental Epidemiology. Oxford University Press, USA. Peakall, D. B., Shugart, L. R. (Eds.). (2013).Biomarkers: research and application in the assessment of environmental health(Vol. 68). Springer Science Business Media. Robertson, L. W., Hansen, L. G. (Eds.). (2015).PCBs: recent advances in environmental toxicology and health effects. University Press of Kentucky.

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.