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
acyl cation
Adhola
agglomerators
almries
ambiguity processor architecture
an nafuds
antioxidant capacity
bank credit card
baroquerie
be up and doing
belt driving under
boiling evaporation
bourg st. pierre
brackish-water lagoon facies
brittle material
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caju
capture-radiation dose
catalle
chip-dips
cinefluorography
commodity-oriented
content-oriented
Coryphodontoidea
court clerk
creeklet
Cross-site script
crosscourt theory
cumulative gas
current number
Dactylieae
deityships
depressurizer system
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dual slide scanner
dyscratic
effective dispersion parameter
El Sitio
existing structures
extension coil
false notes
fanblog
fluor-chondrodite
footbridges
Fort Knox
geo-demographics
go/no-go speed
head-emptier
hermel
high temperature resistant adhesives
How do you do ?
icebreaking service
income derived beneficially
input devices
Iroslav
jamo
jarid
JFSOCC
kidney corpuscles
leucemic hyperplasia of thymus
littorinidaes
mealer
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murri
nitritoid reaction
nosewings
on a first-name basis
overflow dike
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pitch of blades
PMEE
posterior capsule
present value of a deferred annuity
publishing rights
puccinia versicolor
ratchet stop
rate of dividends
Regional Bell Operating Company
removal wrecks
retrigged
revilement
root to the ground
Ruad I.
Samut Prakan, Changwat
Sanguisuga officinalis
scrimpled
septal pocket
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solus
stripfilm camera
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taxable incomes
thermochronology
two way difference
urban area tint
variomatic
versatile cyclotron
walled belt conveyor
wheat belt
zepeda