Question

关于非洲儿童生活的英语作文

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Answer 1

您好：According to the statistics of each household in rural Africa, the daily water consumption is only 40 - 50 liters. Material: African drought and drought drought "often refers to the" drought ", which is a region of the long-term average rainfall reduced 25% of the phenomenon. Drought due to drought induced the production of farming and animal husbandry production, people are facing the threat of hunger and death. Over the past 30 years, there were a number of drought Africa. 1968 to 1973 years, in the west, especially in the Sahel, the world was shocked by the drought. The countries of the region's annual precipitation is generally less than half the normal year. Lake Chad due to reduce the water level and divided into a plurality of small cracks, large tracts of arable land, crops, a large area of dead grass, the death of a large number of human and animal. According to statistics, the drought, about 200000 people were killed. 1983 to 1985 years, in the west coast of the Atlantic to the horn of Africa, South Africa until some regions, there are different degrees of drought and famine. There are at least 20 countries 30000000 people suffering from hunger, 10000000 people ran away from home to find water and food. After the drought, Africa began continuous drought and drought from 1991, 1992 to May 3, southern Ethiopia and Northern Kenya about 75% of the deaths of animals. The United Nations warned in July 24th of the same year, sub Saharan Africa around the country of nearly 40000000 people due to drought and the civil war threatened with starvation. There are 300000 people died of famine in Somalia, 1000000 people to flee their homes. At the same time, South Africa has also appeared in twentieth Century, the most severe drought. In 1992, the southern African countries to reduce by half the grain harvest. The United Nations in July 24, 1992, the drought has engulfed the main crops in southern Africa, about 18000000 people are in urgent need of relief. One of the most valuable resources in the arid Africa since ancient times is the Africa fresh water, because the water caused by the war beyond count. A recent report of the United Nations is that currently has 14 national serious water shortage in Africa, and also in the last 25 years have 12 countries will appear serious water shortage. According to the statistics in the Africa rural household, the daily water consumption is only 40 - 50 liters, and America household water use up to 700 litres a day. In the southern Africa, water shortage situation is more serious, only 51% of the population can be used to compare the health of drinking water. The report also pointed out that if the current situation continues to 2025 the whole of Africa will have half the people not to the health of drinking water. Why so scarce water resources in Africa? In addition to the geographical position and climate factors, the rapid growth of population is the main reason causing water resources in africa. At present, the African population of 766000000, although this figure does not look great, but if you think of Africa has 40% of the area is arid area, there are 27% of the land is desert, maybe people will change the original idea. More people are worried about is that the African population is growing by 2.4% a year, to 2025, the population is expected to reach 1300000000, if so, already scarce water resources will be overwhelmed. According to the statistics of UNESCO, the crisis of water resources in Africa every year, resulting in 6000 deaths, about 300000000 of Africa's population because of lack of water and lived a poor life. In the next 20 years, Africa has at least 500000000 of the population living in difficulties due to the lack of water. This would further lead to them because of the lack of water for irrigation of crops, agricultural production will continue to reduce the. Experts say, the next 23 years, due to the lack of adequate water, food production will be reduced Africa 23%. and some experts believe that, natural water resources Africa does not lack, but poor Africa did not manage these precious water resources, so as to make the water resources crisis situation is becoming more and more serious. At present, 1/3 of the population of Africa lack of drinking water, and nearly half of the African people from drinking unclean water and stained glass analysts believe that if the current lack of drinking water situation does not improve, then by 2010 at least 17 African countries will be seriously lack of water, and the water resource problem is likely to become a dispute or the conflict between a number of African countries. According to statistics, in order to solve the problem of water shortage in the African population, need to invest $20000000000 a year. At present, some African countries water supply investment accounted for only 1% of the budget. Experts pointed out that the shortage of water resources will be the potential factors that lead to social conflict and political conflict, a huge crisis of water supply will be difficult for the African people for economic development and healthy life.

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