日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

 
  | Home | News| Living in China| MMS | SMS | About us | Contact us|
   
 Language Tips > VOA Special speed news


Locust swarms in North Africa ease
Mario Ritter

 

 Listen to this story

I'm Bob Doughty with the VOA Special English Agriculture Report.

The Food and Agriculture Organization says the locust situation in Northwest Africa is improving. The United Nations agency reported last week that Morocco had reduced its control operations by about 50 percent. Algeria, also invaded by desert locusts, reduced its treatments by 20 percent.

The F.A.O. said locust control operations ended in Mauritania. But now that country faces a food shortage. The U.N. World Food Program says locusts invaded 100 percent of the agricultural production area of Mauritania.

The insects have destroyed not only cereal grains but also vegetables. Not enough rain last year has made the situation worse. Grasslands for cattle have also been damaged.

The World Food Program appealed last week for 31 million dollars to provide food aid for Mauritania. Agency officials say 400,000 people are in urgent need of assistance through 2007. Mauritania has a population of almost three million.

The country is estimated to need 187,000 metric tons of food to feed its population.

The worst damage is in southern Mauritania, home to one-fourth of the population. A U.N. study says 60 percent of families there will not have enough to eat in the coming year.

The locust invasions in the Sahel area of West Africa have been described as the worst in 15 years. Aircraft have spread poisons over millions of hectares of land to kill the insects.

The Food and Agriculture Organization said last week that limited control operations continued in parts of Gambia and southern Senegal. Guinea Bissau and northwest Guinea were organizing operations to treat small groups of locusts too young to reproduce.


Locust migrations begin when young locusts leave their native territory to search for new places to mate and lay eggs.

One locust weighs only about two grams. But swarms can involve thousands of millions. One ton of locusts can eat about as much food as 2500 people. Experts say locust migrations last for several years.

The current invasions began last June. By last week, the F.A.O. had received 64 million dollars to assist the countries affected. At least nine million dollars more is expected.

This VOA Special English Agriculture Report was written by Mario Ritter. I'm Bob Doughty.

Vocabulary:

 

metric ton: a unit of mass equal to 1,000 kilograms (公噸,米制噸重量單位,等于1000公斤或2205磅)

 
Go to Other Sections
Story Tools
 
Copyright by chinadaily.com.cn. All rights reserved

版權(quán)聲明:未經(jīng)中國日報(bào)網(wǎng)站許可,任何人不得復(fù)制本欄目內(nèi)容。如需轉(zhuǎn)載請與本網(wǎng)站聯(lián)系。
None of this material may be used for any commercial or public use. Reproduction in whole or in part without permission is prohibited.
 

 

主站蜘蛛池模板: 久久久久亚洲精品中文字幕 | 九九精品视频在线播放 | 天天操天天操天天 | 国产免费久久精品99 | 亚洲人和日本人jizz | 国产精品国产a级 | 国产精品一区二555 欧美在线免费 | 欧美一区视频在线 | 亚洲精品久久久久一区二区三 | 91免费在线看 | 亚洲国产午夜电影在线入口 | 亚洲午夜精品久久久久久app | 一级做性色a爰片久久毛片 亚洲午夜精品久久久久久app | 一本色道久久综合 | 久福利| 99精品影视| 国产一区二区三区在线电影 | 国产亚洲精品一品区99热 | 久久久久国产亚洲日本 | 日韩一级大毛片欧美一级 | 波多野结衣免费观看视频 | 欧美激情精品久久久久久变态 | 久久99国产精品 | 久久免费看少妇高潮A片特黄多 | 婷婷色在线观看 | 国产一级免费在线观看 | 特级一级毛片免费看 | 亚洲综合在线视频 | 国产毛片视频 | 成人无码T髙潮喷水A片小说 | 日韩国产午夜一区二区三区 | 成在线人免费视频 | 凹凸日日摸日日碰夜夜爽孕妇 | 欧美精品h在线播放 | 成人激情综合 | 久久69精品久久久久久久电影好 | 毛片搜索 | 性欧美精品久久久久久久 | 99精品国产免费观看视频 | 国产免费黄色网址 | 午夜精品久久久久久 |