时间:2019-01-10 作者:英语课 分类:VOA常速英语2007年(十一月)


英语课
By Selah Hennessy
Dakar
10 November 2007

At least seven people are said to be under arrest in the Democratic Republic of Congo (DRC) after radioactive mineral waste was poured into a river in the southeast of the country. Selah Hennessy reports from the VOA West and Central Africa bureau in Dakar that teams are currently working to rid the river of the waste.


Didace Pembe, Congo's environment minister, says the official who ordered the toxic 1 waste to be dumped has been arrested.


According to local reporter Eddy 2 Isango, seven people from the commission in charge of disposing the minerals are also under arrest.


On Wednesday, the government ordered an inquiry 3 after officials in the southeast province of Katanga said tons of radioactive minerals had been dumped into Mura River, a source of drinking water for the nearby mining town Likasi. The town has a population of around 300,000.


Pembe says the waste has radiation levels 50 times more than the legal standard for safety.


He says the population is being informed through local radio and TV channels not to use the water for drinking, bathing, or for gardening.


He adds that clean up at the site has begun.


Congolese authorities had originally ordered the nearly twenty tons of copper 4 ore containing uranium samples to be dumped in an abandoned uranium mine.


But Pembe says the majority of the toxic minerals were dumped in the river instead.  He says officials are tracing some waste that might have been dumped elsewhere.


Most of the copper ore belongs to the ** firm Magma-Lubumbashi.  The environment minister says the company did not request the waste to be dumped in the river.




adj.有毒的,因中毒引起的
  • The factory had accidentally released a quantity of toxic waste into the sea.这家工厂意外泄漏大量有毒废物到海中。
  • There is a risk that toxic chemicals might be blasted into the atmosphere.爆炸后有毒化学物质可能会进入大气层。
n.漩涡,涡流
  • The motor car disappeared in eddy of dust.汽车在一片扬尘的涡流中不见了。
  • In Taylor's picture,the eddy is the basic element of turbulence.在泰勒的描述里,旋涡是湍流的基本要素。
n.打听,询问,调查,查问
  • Many parents have been pressing for an inquiry into the problem.许多家长迫切要求调查这个问题。
  • The field of inquiry has narrowed down to five persons.调查的范围已经缩小到只剩5个人了。
n.铜;铜币;铜器;adj.铜(制)的;(紫)铜色的
  • The students are asked to prove the purity of copper.要求学生们检验铜的纯度。
  • Copper is a good medium for the conduction of heat and electricity.铜是热和电的良导体。
学英语单词
6-diazo-5-oxo-L-porleucine
a yak
air blow
all year long
alletorphine
alloy photocathode
alluvium
anticyclonic vorticity
at ones heels
attractingly
baptistery
body flanged
bright mild steel cotter pin
celestialize
centring under roof station
Chaillé-les-Marais
Chien-lung
clyburns
compartmental model
composite nomogram
compound relation
conjugate elements of a group
convexo-plane
copper-wall
CSTI
damaged property
disinfect of
DODECP
drag-cup induction motor
DSVR
english beans
evaporative reflux
file servers
firm omelet
Fonseca, G.de
Gomberg-Bachmann-Hey reaction
Guangning
halmos
Hedville
hierarchical sampling
high-calibre
hinged jaw tong
hold-down nut
human forces
hypoponera nippona
ichn-
igawa
iWeb
jmb
landing-on
langtofts
Law of Domicile
liquid-solid equilibria
longmen grotto
loop cecking system
loose box
machine weight
market-type
maxes
mean annual precipitation
metal dial
Mexicanizations
microelement analysis
middlemass
midgear
Moniz, Antonio Egas (Caetano de Abreu Freire)
monomode fiber
necrosis of larynx
non-destrductive read memory
omalo-
operating platform
permaculturalist
pestilentness
phenylhydrazine sulfate
planet of the apes
polygonal path
Port twenty!
private flow
profit responsibility
quarter-hour persons
riggling
rubbish can
schmoozers
scotophobin
screen clarifier
serails
shoe-making
small deer
smooth away difficulties
soft warts
Sonobuoy.
stenopsyche drakon
step up your game
subduction plate
Tamogami
taufa'ahau
temporary hard water
them.they
tritarchy
trumpet daffodil
vanoxite
vegetation resources