首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
About Wetlands in the U.S.A. People enjoy a famous soup (SHE-CRAB SOUP) in North Carolina because the days of the regional so
About Wetlands in the U.S.A. People enjoy a famous soup (SHE-CRAB SOUP) in North Carolina because the days of the regional so
admin
2013-02-04
32
问题
About Wetlands in the U.S.A.
People enjoy a famous soup (SHE-CRAB SOUP) in North Carolina because the days of the regional soup may be getting fewer and fewer: "no wetlands, no seafood".
Ⅰ. The current situation of wetlands:
1) California has lost【1】of wetlands--91 percent, 【1】______
and the rate of loss of wetlands is an acre per minute.
2) 21 other states have losted at least half of their【2】. 【2】______
Ⅱ. The key value of wetlands:
1) Each acre of wetland is worth【3】more money than 【3】______
an acre of ocean in the benefits;
2) Wetlands act like sponges and【4】like our kidney: 【4】______
A. filtering out hazardous materials like dirt, chemicals,
pesticides and fertilizers;
B. serving as large【5】areas. 【5】______
3) More important than ocean【6】in the diversity of species supported.【6】______
Ⅲ. The possible measures to protect wetlands:
1) Convince people to stop【7】or doing business in former wetlands;【7】______
2) Encourage developers and businesses to stay in【8】cities; 【8】______
3) Get the government to stop developers from building in wetlands;
4) Raise【9】of this serious issue; 【9】______
5) Protest the destruction of wetlands when we see it.
Ⅳ. The only solution:
An increase in【10】in favor of protecting wetlands, 【10】______
which both the builders and the government will listen.
【4】
About Wetlands in the U.S.A.
Good afternoon, everyone. First I would like to thank you for coming to this evening’s meeting of the Environmental Association. I’m Sally Deneen and I’d like to tell you about what’s happening in our area.
In North Carolina there is a famous soup, SHE-CRAB SOUP. It arrives at restaurant tables on North Carolina’s Outer Bank as a rich, sweet concoction, delighting tourists and new residents whose cars are marked by license plates from their home states: Florida, Ohio, and New York. As the ocean winds sweep away the day-to-day worries of visitors relaxing on the beach, however, scientist Doug Rader realizes that the days of the regional soup may be getting fewer and fewer. It’s simple: No wetlands, no seafood.
In California, almost all of the freshwater marshes are gone. Half of the marshes that are created by the regular tides of the ocean have been destroyed, while others have been transformed into sad, sunken farmlands. From the Gulf of Mexico’s salt marshes to North Dakota’s "prairie potholes", America’s wetlands are disappearing rapidly. What is the rate of loss of wetlands? An acre a minute.
California has lost the greatest percentage of wetlands (91 percent), but 21 other states have paved new roads over, turned into housing areas or tilled into farmland at least half of their original wetlands. Fast-growing Florida has filled in the largest area area bigger than all of Massachusetts, Delaware, and Rhode Island combined. Add the entire land size of California to that, and you can picture the amount of wetlands lost since the 18th Century.
In cold, hard, economic terms, each acre of wetland is worth 58 times more money than an acre of ocean in the benefits it provides, according to Science Magazine. Wetlands act like sponges: the porous, jet-black peat soil found in wetlands helps soak up heavy rains and melting snow that otherwise may flood suburban yards. Wetlands also function like a part of our body, the kidney; filtering out dirt, chemicals, pesticides, and fertilizers before these hazardous materials reach our lakes and streams. Without wetlands, all of the dirt floating in water that is normally stabilized in a wetland is released into the water smothering fish-spawning areas. And fertilizers that are no longer captured and stored keep mixing into our rivers to kill prized fish sought by professional fishermen.
Some of these wetlands also serve as large water-storage areas, allowing people to later enjoy these waters for iced tea and showers. And wetlands are a smorgasbord for frogs and migratory birds, and home to America’s ducks. According to the National Audubon Society, wetlands compare to tropical rainforests in the diversity of species they support.
Yet which is more valuable to humans? According to Science, an acre of tropical forest is worth $817 for its ecosystem benefits. An acre of Open Ocean is worth $103. An acre of wetlands: $6,017. Yet they continue to vanish.
So why is this happening? In its simplest form, the threats to wetlands seem to boil down to a curious circle. People need a place to live, work, shop. They look for affordable, attractive choices which may be in former wetlands. Developers build homes where demand indicates people want to live. So more people move into new ranch houses in the former wetlands. More builders build there. Soon, you have a suburb where herons once stood like statues, waiting silently for a meal to float by.
What can we do? At any time, we can convince people to stop buying homes or doing business in former wetlands. We can encourage developers and businesses to stay in centralized cities. Or we can get the government to stop developers from building in wetlands that would force homebuyers and businesses to look elsewhere. A first step for this would be that government agencies could stop granting permits to builders to develop homes on wetlands.
So, maybe the folks in Washington, D.C. can stop the cycle. But don’t bet on it. That city itself is the site of a former wetland.
The answer is up to us, to you and me. We need to change how we live. We need to choose not to move into that new development that was once a wetland. And we need to talk to our friends. These friends will talk to their friends. We need to raise awareness of this issue. And whenever we can, we need to get on the news, make a scene, protesting the destruction of wetlands when we see it. I’m not saying we should chain ourselves to mud. But we need to go directly to the source, the companies, the builders, the developers, and let them know how we feel. And we need to make them realize the value of the land they are destroying.
The only solution, therefore, is an increase in public opinion in favor of protecting wetlands. Then the builders will listen, and then the government will listen. Without us, and without us changing our lives, there is truly no help for the wetlands.
选项
答案
function
解析
转载请注明原文地址:https://jikaoti.com/ti/ijUYFFFM
0
专业英语八级
相关试题推荐
Sofirmlyentrenchedinthepoliticaleconomyhastheminimumwagebecomethatitslatestincreaseto£5.35($10.08)anhour,ca
A、Mrs.Turnermovedthefurniturefor38years.B、Mr.Turnercouldnotbearher.C、Mr.TurnerhadcommittedadulterysinceJanua
Afullmoonwasshiningdownonthejungle.AccompaniedonlybyanIndianguide,theAmericanexplorerandarchaeologistEdward
Researchersinvestigatingbrainsizeandmentalabilitysaytheirworkoffersevidencethateducationprotectsthemindfromthe
ThroughouttheU.S.studentsaregettingouttheirNo.2pencils,readyendureastress-packedfourhoursofbubblinginanswers
Manypeoplewronglybelievethatwhenpeoplereacholdage,theirfamiliesplacetheminnursinghomes.Theyareleftintheha
AhighlyorganizedsystemofirrigationistypicalwithChineseagriculture.
Nearly______ofthelandinCanadahasnopermanentpopulation.
中国是一个发展中国家,也是一个负责任的国家,中国愿意为推进合作共赢、实现可持续发展做出自己的贡献。中国保持经济快速健康发展,对于全球经济及地区经济发展有利,改革开放20多年来,中国经济年均增长9.4%,不仅成功解决了十几亿人的温饱问题,而且使中国人民的生
新加坡报纸说,中国是世界四大文明古国之一,地大物博,拥有茂密的森林、壮丽的山河,如利剑直插云霄的高峰、雄伟壮丽的瀑布、秀丽的湖泊及富有中华文化光辉的名胜古迹,令世界各国人民神往。但是,更重要的是,中国具有五千多年的历史,遗留下无数的历史文物、珍珠宝藏、古迹
随机试题
孔子曰:“大道之行也,与三代之英,丘未之逮也,而有志焉。”丘未之逮也:
持续性呕吐常见于
男性,55岁,购物时突然摔倒在地,面色苍白,呼之不应,颈动脉搏动触不到,该患者出现的情况是
某工业项目年设计能力为生产某种产品30万件,单位产品售价60元,单位产品可变成本为40元,年固定成本400万元,若该产品的销售税金及附加的合并税率为5%,则以产量、生产能力利用率、单位产品价格表示的盈亏平衡点分别是()。
建筑管道系统的试验类型主要分为()等试验。
根据《会计专业职务试行条例》的规定,下列各项中,属于会计专业职务的有()。
在企业会计核算中,必须按照国家统一规定的会计处理方法进行核算,这符合()。
材料1:1998年春,某县主要领导决定在该县通向市里的主要公路沿线建设“食用菌百里长廊”,要求沿路7个乡镇铲除公路两边正在生长的小麦,把香菇架、椴木节堆放在公路沿线搞食用菌栽培,以便上级领导参观。次年5月,该领导加大了建设“食用菌百里长廊”的工作力度,多次
衡量和评价教育实施效果的根本依据和标准是()
Whatdowethinkwith?Onlythebrain?Hardly.Thebrainislikeatelephoneexchange.Itistheswitchboard,butnotthewhole
最新回复
(
0
)