温室生态系统

CHAPTER ONE [00:44.25]READING [00:45.74]Page 2 and 3 [00:48.43]THE YOUNG GREEN CONSUMER GUIDE [00:51.51]Review by Tony Ma [00:54.62]This book says that our world is in danger [00:59.32]It is vital that we do something to save the earth [01:04.21]Firs

发表于:2018-12-01 / 阅读(526) / 评论(0) 分类 上海牛津初中英语九年级

And the Athabasca River drains downstream 阿萨帕斯卡尔河下游 to a range of Aboriginal communities. 即原住民聚集地 In Fort Chippewa, the 800 people there, 奇普怀恩堡有800位居民 are finding toxins in the food chain, 食物链中含

发表于:2018-12-08 / 阅读(119) / 评论(0) 分类 TED演讲娱乐篇

[00:04.53]Unit 22 Environmental Protection [00:08.85]Lesson 1 Global Warming [00:12.39]Can we take the heat?In the last few decades, [00:16.95]environmentalists have reported [00:19.02]that human beings are causing changes [00:22.29]in the Earth's cl

发表于:2018-12-13 / 阅读(215) / 评论(0) 分类 北师大版高中英语模块8(选修)

[00:03.08]PRE-READING [00:07.16]Do this section all by yourselves [00:11.91]and look up any information you're interested in the dictionary. [00:29.28]Curie(F.kyri),Pierre(1839-1960),and Marie(1867-1934),French physicists, [00:52.14]husband and wife,

发表于:2018-12-18 / 阅读(260) / 评论(0) 分类 高中英语人教版高一

This is Scientific Americans 60-second Science. Im Karen Hopkin, This will just take a minute. Have you ever said, I know it like the back of my hand? Well, how well do you know the back of your hand, or the back of your knee, or behind your ears? Pr

发表于:2018-12-24 / 阅读(157) / 评论(0) 分类 Scientific American(五)月

On a restricted site in northern Wisconsin, the hissing you hear is helping scientists see the future. Inside towering rings of pipes, aspen, birch, and sugar maples feed on measured diets of greenhouse gases. Our studies were looking at what forest

发表于:2018-12-30 / 阅读(208) / 评论(0) 分类 国家地理2007年

Rich cities around the world are largely responsible for greenhouse gas emissions, says a new study. The study measures emissions based on the use of goods and services, such as food, clothing and electronics, by people living inside cities. It inclu

发表于:2019-01-03 / 阅读(160) / 评论(0) 分类 2018年VOA慢速英语(三)月

Jackie: Welcome to BBC Learning English dot com and another chance to hear Insight Plus - a series, first broadcast in 2001 that looks at the language of issues you hear about in the news. The earth is in danger. And some say the greatest threat is

发表于:2019-01-07 / 阅读(154) / 评论(0) 分类 英语讨论

That's the sound of clean coal. Well, cleaner coal. A relatively small unit attached to the smokestack at the Mountaineer Power Plant in West Virginia is capturing some 1.5 percent of the carbon dioxide the coal-fired plant would otherwise belch into

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 Scientific American(十一)月

Asian Carp now outnumber native fish in many areas of the United States and their expansion particularly threatens the fragile ecosystems of the Great Lakes. In an effort to control algae growth, catfish farmers in the southern United States introduc

发表于:2019-01-13 / 阅读(169) / 评论(0) 分类 VOA标准英语2010年(七)月

Kenya's ocean waters are home to five out of the world's eight species of turtles. All are classified as either endangered or critically endangered, and are threatened by poaching, fishing nets, development and pollution. The conservation groups Wata

发表于:2019-01-13 / 阅读(144) / 评论(0) 分类 VOA标准英语2010年(七)月

Scientists Develop New Ways to Track Greenhouse Gases With more than 18 million people living, working and driving in Los Angeles, the city often is covered in a hazy layer of smog. Stan Sander, senior research scientist at the U.S. space agency's Je

发表于:2019-01-14 / 阅读(155) / 评论(0) 分类 VOA标准英语2013年(七月)

New Ways of Tracking Greenhouse Gas Emissions Developed With more than 18 million people living, working and driving in Los Angeles, the city often is covered in a hazy layer of smog. Stan Sander, senior research scientist at the U.S. space agency's

发表于:2019-01-14 / 阅读(156) / 评论(0) 分类 VOA标准英语2013年(七月)

By Anjana Pasricha New Delhi 26 November 2007 A top official of the United Nations Intergovernmental Panel on Climate Change says countries will have to make deep cuts in greenhouse gas emissions to avoid the worst impact of rising global temperature

发表于:2019-01-31 / 阅读(120) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Kayla Rosenfeld Honolulu 01 February 2008 Officials from the world's 16 largest greenhouse gas emitters gathered in Hawaii this week to discuss how to curb global climate change. Kayla Rosenfeld reports from Honolulu the goal was to advance the ro

发表于:2019-01-31 / 阅读(175) / 评论(0) 分类 VOA常速英语2008年(二月)

By Nancy-Amelia Collins Bali 10 December 2007 Delegates to the U.N. climate change conference are locked in debate over whether to set tough new limits on greenhouse-gas emission, with the United States leading the fight against firm limits. VOA's Na

发表于:2019-01-31 / 阅读(142) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Mil Arcega Washington, DC 06 April 2006 watch Global Warming report The state of California could become the first to impose emission caps on businesses to limit greenhouse gases. California Govern

发表于:2019-02-04 / 阅读(200) / 评论(0) 分类 2006年VOA标准英语(四月)

巴黎气候变化大会于2015年12月12日晚通过全球气候变化新协议。《联合国气候变化框架公约》近200个缔约方一致同意通过《巴黎协定》。协议规定,各国应着眼于尽快达到温室气体排放量的全球

发表于:2019-02-07 / 阅读(110) / 评论(0) 分类 阅读空间

You might not realise it, but sending even a short email has an impact on the environment. 你可能没有意识到,即使是发送一封小小的邮件也会对环境产生影响。 Scientists estimate that an email adds about four grams (0.14 oun

发表于:2019-02-08 / 阅读(202) / 评论(0) 分类 阅读空间

Curbing climate change The deepest cuts 控制气候变化 一切为了减排 Our guide to the actions that have done the most to slow global warming 我们的行为指南已经最大限度减缓了全球变暖 ON SEPTEMBER 23rd 120-odd presidents an

发表于:2019-02-16 / 阅读(187) / 评论(0) 分类 经济学人要闻
学英语单词
acepiphylline
adenology
air transit of goods
amidino-phosphokinase
analogue broadcast
ancillary credit business
automotive type steering
Baghdad-on-the-Subway
binkies
blatt (blatter)
bushwhackers
calcareous regosol
carmine lake
Chinese floweringquince
colligionist
contact making voltmeter
Copernican principle
coudenhove-kalergi
cylinder,sleeve,barrel tube pipe
data updating capability
daunomycin(daunorubicin)
deformity of spine
diazo paper, diazo print
die setting presses
double base propellant
enzootic abortion of ewe
equivalent aspect
European radishes
extracharge
fixed canned message
flute valve
fresh milk
fungaltechnology
get out of hand
Hippoglossus
in debt to
infetter
intensity of compressive stress
interbond
Ircon
isomorphism problem
jut forth
kinesthesiometer
litter cleaning
lobopods
luminous efficiency at a specified wavelength
lupanoline
meteorium subpolytrichum horikawa
metered-dose inhaler
microfluorometry
minimum required rate of return
misutilization
moldavas
multichip LSI microcomputer
mystro
neproton
nonrepugnance
Numida meleagris
obstructing a police officer
offlete
optical stop
pecari
petrochemical reactions
physiographic formation
piping steel
plurifoliolate
poetes
polygonal plug gage
powershifts
precipitation zoning
preshave
privishing
ran up to
reversed access
rubber-covering machine
rug? vaginales
S.A. R.
Schwingen
secondary cleft lip
seven principal virtues
ship-to-satellite communication
sickle cell
singleleaf
slot discharge analyzer
sonata da chiesa
speaker-adaptive system
stiebers
stizostedions
superlanguage
swimming pool reactor
tachoalternator
tactical air operations center
Theocritean
tibshelves
top one-wayfired soaking pit
transverse ripple mark
tutino
unheimliche
veterinary clinical conference
water table well
wood anemone
zampolit