时间:2019-01-11 作者:英语课 分类:2007年VOA标准英语(六月)


英语课

By Paul Sisco
Washington
04 June 2007
 


Every year since 1974, the United Nations has declared June 5th World Environment Day.  The theme of this year's series of events is "Melting Ice – a Hot Topic?"  VOA's Paul Sisco reports.






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For International Polar Year, penguins are a reminder 2 of the lifeforms dependent upon the frozen polar regions



The Earth's polar regions are frigid 3, forbidding environments, yet fascinating and exciting at the same time. They are also showing signs of stress.


The United Nations declared 2007 the "International Polar Year" to promote research at the North and South Poles and awareness 4 about the effects of global warming on their ice packs.  To support that, the theme of this year's World Environment Day is "Melting Ice - A Hot Topic?"


Brennan Van Dyke 5 is with the United Nations Environment Program. "World Environmental Day is a celebration that was approved over 30 years ago by the general assembly of the United Nations, its purpose is to raise awareness about environmental issues, to encourage political attention to those issues, and to spark individual action."


In an accompanying report from the United Nations, scientists estimate the Arctic is warming at twice the global rate, with sea ice retreating a little each of the last several years due mainly to global warming.


The Executive Director of the U.N.'s Environment Program, Achim Steiner, says, "The latest data that we have is truly of great concern to all of us, not least because of the implications for sea level rise.  Secondly 6, it's going to affect human beings. We need to understand how their lives, the basis of their lives are going to change fundamentally and in some cases disappear."


The polar ice sheets hold about 99 percent of the world's fresh water ice.  The report says the annual shrinking of the Greenland ice sheet doubled in the 1990s and continues to melt at a dramatic pace. Melting ice sheets endanger hundreds of thousands of indigenous 7 people and as well as plant and animal species.


Van Dyke says polar regions provide some of the earliest signs of climate change. "The collective actions of peoples all over the world have (a) tremendous impact on the Arctic regions.  And everyone can play a role in reducing the problems of climate change.  On our website, we call it WED 8 for World Environment Day, we have the W.E.D. alphabet, 77 ways to celebrate, and it's 77 actions that an individual can take. And individual action matters, collective actions magnifies the impact and that's where the U.N. can come in."


A series of World Environment Day events are taking place around the world beginning June fifth. You can learn more about them and the critical role the Earth's Arctic regions play in the environment at the United Nations, World Environment Day website - www.unep.org.



n.企鹅( penguin的名词复数 )
  • Why can penguins live in cold environment? 为什么企鹅能生活在寒冷的环境中? 来自《简明英汉词典》
  • Whales, seals, penguins, and turtles have flippers. 鲸、海豹,企鹅和海龟均有鳍形肢。 来自《现代英汉综合大词典》
n.提醒物,纪念品;暗示,提示
  • I have had another reminder from the library.我又收到图书馆的催还单。
  • It always took a final reminder to get her to pay her share of the rent.总是得发给她一份最后催缴通知,她才付应该交的房租。
adj.寒冷的,凛冽的;冷淡的;拘禁的
  • The water was too frigid to allow him to remain submerged for long.水冰冷彻骨,他在下面呆不了太长时间。
  • She returned his smile with a frigid glance.对他的微笑她报以冷冷的一瞥。
n.意识,觉悟,懂事,明智
  • There is a general awareness that smoking is harmful.人们普遍认识到吸烟有害健康。
  • Environmental awareness has increased over the years.这些年来人们的环境意识增强了。
n.堤,水坝,排水沟
  • If one sheep leap over the dyke,all the rest will follow.一只羊跳过沟,其余的羊也跟着跳。
  • One ant-hole may cause the collapse of a thousand-li dyke.千里长堤,溃于蚁穴。
adv.第二,其次
  • Secondly,use your own head and present your point of view.第二,动脑筋提出自己的见解。
  • Secondly it is necessary to define the applied load.其次,需要确定所作用的载荷。
adj.土产的,土生土长的,本地的
  • Each country has its own indigenous cultural tradition.每个国家都有自己本土的文化传统。
  • Indians were the indigenous inhabitants of America.印第安人是美洲的土著居民。
v.娶,嫁,与…结婚
  • The couple eventually wed after three year engagement.这对夫妇在订婚三年后终于结婚了。
  • The prince was very determined to wed one of the king's daughters.王子下定决心要娶国王的其中一位女儿。
学英语单词
abreuvage
acute proliferative miliary tuberculosis of lung
algarovilla
As you brew,so shall you One must drink as one brews .
baseline-plus forecast
beetroot-reds
bio-energetics
bismuthotartrate
Blessed Virgin Mary
brittanys
bud rot
c-note
Carex dailingensis
cauk
civex
clovenfooted
cometabolism
conceptual schema
dance with the wolves
datalinks
de-ionate
defining standard thermometer
diarrhoeal
dichlorodihydrofluorescein
Dicranostigma leptopodum
difficult of
distance to new course
diving beetle
dolinas
double air pump
employment income deduction
engineering procedure
erythrina alkaloid
Fabian system
fault in management or navigation
fault-lines
Feng Youlan
fission chainateial
Frankenstein monster
free economic regime
glissonian cirrhosis
gras
ground fracturing
GT (gas turbine)
hopkins process
internal drift current
keyed to
Kizhinga
kocinski
labor productivity based on quantity
Lau R.
leader-follower game
libcrypt
long-leaved yellow pine
manipulandum
mean tolerance limit
medium wave receiver
Mescalero
Mobutu
motivities
non-electrolyte solution
non-favorable
nuclear models
old age dependency ratio
on pump
optical viewing system
outground
PJAK
Pre-white
process-bound
proplasmacyte
protein extract
protowords
pyrazinobutazone
QST
relenquyssh
restraining excessiveness to acquire harmony
Rougnon-Heberden disease
sanctioned by usage
seal someone's fate
second-order servo
sentence-initials
she-bears
shut-down cooling
sliding door status indication
spises
sub-specialty
subluxated
syndrome of dampness-heat blocking collaterals
T-bar lift
thiounn
three-five compound (iii-v compound)
toad-smoking
tomjohn
treatin
urticarial
vibroacoustic
warmer-upper
water plant aquatic plant
wiech
willem i
yornyman