单词:global atmospheric circuit
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On the way, and thats what we start today on commercial free CNN student news. Im Carroll. Welcome to the show. Before American have one major candidate for these party to choose from on Election Day, those party have to decide who know nominate. Tha
Politics of CO2 二氧化碳的影响 Mention global warming to a room full of politicians, and you might just start an argument. But one thing most everyone can agree on is the need for more research. Learn more about the next phase of climate study -- to
AS IT IS 2013-09-26 Storm Season Arrives in the Atlantic 大西洋飓风季节到来 Hello, again, and welcome. Im Jim Tedder in Washington. Today we are watching for them. And they most certainly are coming. People sometimes call them monsters. But
Scientists have created a climate model that they say proves human activity is responsible for global warming not only at the North Pole, but at the South Pole as well. The model includes data from Antarctica about which relatively little is known.
[00:00.80]When the atmospheric concertrations [00:03.16]of these gases increase, however, [00:05.84]more heat is trapped and the Earth's [00:07.92]temperature rises. [00:10.37]Over the last 100 years, [00:13.01]the global average temperature [00:15.1
Experts: La Ni?a, Climate Change Impact East African Drought Experts say the Pacific ocean phenomenon known as La Ni?a is partly to blame for the drought ravaging the Horn of Africa. But while the latest La Ni?a episode has ended, climate scientists
Global Warming and Ozone 全球变暖和臭氧 Could the coming century bring a new threat to the ozone layer? Discover one scientist's model of the effect of global warming and greenhouse gases on ozone -- on today's Earth and Sky. DB: This is Earth and S
Forests and CO2 森林和二氧化碳 The amount of fossil fuel emissions released into the atmosphere has steadily risen since the Industrial Revolution. But recently, part of those emissions have been disappearing. Learn more about forests and CO2 -- on
Debbie Elliott: Today a prominent NASA scientist went public with his concerns that the government is trying to stifle his public statements about climate change.James Hansen told the New York Times and the Washington Post that the space agency has
10 布什总统将就全球变暖问题与欧盟领导进行会谈 Bush to Discuss Environmental Concerns Jessica Berman Washington 10 Jun 2001 02:11 UTC The White House says President Bush takes glob
AS IT IS 2015-06-19 Pope Calls for Worldwide Effort Against Global Warming 教皇呼吁全球努力对抗地球变暖 The leader of the Roman Catholic Church has called for a cultural revolution to save the planet from environmental ruin. Pope Franci
By Kane Farabaugh Kangerlussuak, Greenland 24 July 2007 Greenland's glaciersshow evidence of global warming Periods of global warming and cooling have caused the terrain of Greenland to change over time -- part of the natural process of the Earth's e
Study: Upper-Atmosphere Particles Slow Pace of Global Warming A recent study finds tiny particles suspended high in Earths atmosphere are having a greater impact on global climate than previously believed. The airborne particles, known as aerosols, a
If we could flip a switch and just turn off the Earth's magnetic field, it will take about 15,000 years to disappear, based on the rate of decay of the field that we've seen over the last 150 years. It's currently decaying at a rate that would see an
五: Dialogues/monologues: I am passionate about English, and the challenge of expressing English fluently and swimmingly withforeigners was the principal motivation. 1,...having been brought up in the countryside. 2,Those mighty winds pulled in a ba
By Paul Sisco Washington, D.C. 15 August 2006 watch Solutions report Global warming -- you may accept or reject those who say it is a dangerous phenomenon. But if the planet is warming, and humanity is contributing to it, shouldn't someone be thinki
By Greg Flakus Fort Collins, Colorado 10 July 2007 This past weekend concerts took place around the world to focus attention on the problem of global warming, which former U.S. Vice President Al Gore says is the greatest single threat facing humankin
WASHINGTON, June 23 (Xinhua) -- Last month was the hottest May since record keeping began in 1880, the U.S. National Oceanic and Atmospheric Administration (NOAA) said Monday. 图片1 The combined average temperature over global land and ocean surfac
很多参加gre的考生在做gre写作的时候都没有写提纲的习惯,这是非常不好的。提纲在gre写作当中起到了至关重要的作用。从今天起,我们将对gre issue进行分析,弄清写作思路,这样才能让gre
We keep pumping carbon dioxide into the atmosphere and the earth keeps warming. Climate scientists have predicted that the consequences of unchecked warming could result in everything from catastrophic flooding to larger and more deadly hurricanes. S