时间:2019-01-02 作者:英语课 分类:健康与环境


英语课

ENVIRONMENT REPORT -August 16, 2002: UN Report on Africa


By Cynthia Kirk
Broadcast:


This is the VOA Special English ENVIRONMENT REPORT.


A report by the United Nations Environment Program says Africa faces severe
environmental problems unless urgent action is taken. It says Africa faces increases
in air and water pollution, land destruction, water shortages 1 and wildlife losses.


The report involved hundreds of experts. The U-N Environment Program says it is the most complete study of
Africa’s environment ever produced.


During the past thirty years, many things have harmed Africa’s environment. They include growing
populations, wars, rising national debt, natural disasters and disease. Experts say there will be many new threats
during the next thirty years. They include climate change, the spread of non -native plants and animals,


uncontrolled expansion of cities and pollution from cars and industry.


Africa’s people and economies depend on agriculture. Records show that yearly rainfall has been decreasing


since nineteen-sixty-eight. Experts say this may be a result of the warming climate caused by man-made carbon -
dioxide gas in the atmosphere. They say Africa could suffer greatly from the effects of global warming because
of its dependence 2 on agriculture.


Experts also say natural disasters in Africa have become more common and more severe. A lack of rain in some
areas and floods in other areas are harming the land and have led to the displacement 3 of people and wildlife.


Air pollution from industries and from old cars is another serious problem. The continent ’s wildlife is
threatened by the destruction of forests, hunting, the presence of non-native species 4, and a lack of enforcement of
protection laws.


Many African countries are beginning to deal with some of these environmental problems. But experts say more


efforts are needed by African countries and other countries. They say more could be done to reduce Africa’s
debt, increase aid and help give local communities more power. They say countries need to help enforce
environmental agreements, produce clean technologies and open international markets to African goods and
services.


The head of the U-N Environmental Program says the report will be important for nations meeting at the World
Summit 5 on Sustainable Development. That meeting opens at the end of this month in Johannesburg, South
Africa.


This VOA Special English ENVIRONMENT REPORT was written by Cynthia Kirk.



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n.不足( shortage的名词复数 );缺少;缺少量;不足额
  • Food shortages often occur in time of war. 在战争期间常常发生粮食短缺的情形。 来自《现代汉英综合大词典》
  • At the same time, worldwide food and fuel shortages eased. 同时,世界性粮食和石油短缺的现象终止了。 来自英汉非文学 - 政府文件
n.依靠,依赖;信任,信赖;隶属
  • Doctors keep trying to break her dependence of the drug.医生们尽力使她戒除毒瘾。
  • He was freed from financial dependence on his parents.他在经济上摆脱了对父母的依赖。
n.移置,取代,位移,排水量
  • They said that time is the feeling of spatial displacement.他们说时间是空间位移的感觉。
  • The displacement of all my energy into caring for the baby.我所有精力都放在了照顾宝宝上。
n.物种,种群
  • Are we the only thinking species in the whole of creation?我们是万物中惟一有思想的物种吗?
  • This species of bird now exists only in Africa.这种鸟现在只存在于非洲。
n.最高点,峰顶;最高级会议;极点
  • They climbed up the mountain and reached the summit.他们爬山,最终达到了山顶。
  • The summit of the mountain is lost in the cloud and mist.山顶隐没在云雾之中。
学英语单词
address of node
agreeable to
anethopathy
anthropopsychism
apical wilt
APLP2
arbeiter
bathometric chart
bear paw mt.
bell beaker
bilateral flow
blackballs
borel family
calcspar
catastrophies
Cervo, Torrentev
clear-all
Custer's effect
dasyures
dix-hallpike
drawered
dysendocriniasis
economic expert
eddying resistance
entomological morphology
exine-held protein
extended horizon projection
eye brow
fern caterpillar
filtering resistance
fixed-spindle gyratory crusher
foothook
fsrs
full operating range
gayborhood
glassblowers' tumor
half vision
ham flower
help yourselves to
holding pens
hydrodesulfurization (process)
hydromorphic paddy soil
jungle war,jungle warfare
Koiama, Jasjira
l'estropiee
lavishes
lick up
Lincoln Marsh
literality
local model
m-chlorobenzonitrile
Malmyzh
marsh fern
molrowing
moment of mass
neoitamus pediformis
nonunionism
nuclear security
over-bark
photoelectric receptor
pilot balloon station
platyhelminth
polar control system
port-level
porvenir
preservation of the natural environment
pressure bulkhead
pressure filler inlet
prodigalise
puuras
radio-telephone transmission
reactor transient behaviour
receiver & transmitter communication controller
reduced anneal
resoundingly
revolute joint
S.V.
sclerochore
Sclerotinia gladioli
serpentine vegetation
shoot my wad
shortest queue routing
sinter fines
skatoles
specific points
store crane
Strophandogenin
suite of programs
tax on betting
theatergoers
ticket stubs
tilt coil
traction alopecias
twistorian
voice processor
wash-balls
water fountain
wave loading
wellhead pressure
worth (sb's) while
ya'el
zemanek