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
考研
A new website from the U.S, Department of Agriculture (USDA) shows that 10% of the country is now a "food desert". The Food Dese
A new website from the U.S, Department of Agriculture (USDA) shows that 10% of the country is now a "food desert". The Food Dese
admin
2018-06-06
37
问题
A new website from the U.S, Department of Agriculture (USDA) shows that 10% of the country is now a "food desert". The Food Desert Locator is an online map highlighting thousands of areas where, the USDA says, low-income families have no or little access to healthy fresh food. First identified in Scotland in the 1990s, food deserts have come to symbolize urban decay. They suggest images of endless fast-food restaurants and convenience stores serving fatty, sugary junk food to overweight customers who have never tasted a Brussels sprout (抱子甘蓝).
The USDA links food deserts to a growing weight problem that has seen childhood obesity in America triple since 1980 and the annual cost of treating obesity swell to nearly $150 billion. Accordingly, Michelle Obama announced a $400m Healthy Food Financing Initiative last year with the aim of eliminating food deserts nationwide by 2017. Official figures for the number of people living in food deserts already show a decline, from 23.5m in 2009 to 13.5m at the launch of the website in May, 2010. In America, the definition of a food desert is any census area where at least 20% of inhabitants are below the poverty line and 33% live more than a mile from a supermarket. By simply extending the cut-off in rural areas to ten miles, the USDA managed to rescue 10m people from desert life.
Some academics would go further, calling the appearance of many food deserts nothing but a mirage and not the real problem. Research by the Centre for Public Health Nutrition at the University of Washington found that only 15% of people shopped for food within their own census area. Critics also note that focusing on supermarkets means that the USDA ignores tens of thousands of larger and smaller retailers, farmers markets and roadside greengrocers, many of which are excellent sources of fresh food.
A visit to Renton, a depressed suburb of Seattle, demonstrates the problem. The town sits in the middle of a USDA food desert stretching miles in every direction. Yet it is home to a roadside stand serving organic fruit and vegetables, a health-food shop packed with nutritious grains and a superstore that attracts flocks of shoppers from well outside the desert.
No surprise, then, that neither USDA nor the Institute of Medicine of the National Academies has been able to establish a causal link between food deserts and dietary health. In fact, both agree that merely improving access to healthy food does not change consumer behavior. Open a full-service supermarket in a food desert and shoppers tend to buy the same artery-clogging junk food as before— they just pay less for it. The unpalatable truth seems to be that some Americans simply do not care to eat a balanced diet, while others, increasingly, cannot afford to. Over the last four years, the price of the healthiest foods has increased at around twice the rate of energy-dense junk food. That is the nutshell (概括) of the whole problem.
The critics of food desert hold the view that ______.
选项
A、USDA overemphasizes the importance of supermarkets
B、shoppers should go outside their residence areas for food
C、USDA should expand the census areas to locate food deserts
D、shoppers should visit supermarkets more frequently
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/et6Z777K
0
考研英语一
相关试题推荐
IsStanfordstillauniversity?TheWallStreetJournalrecentlyreportedthatmorethanadozenstudentshaveleftschooltowo
Nowadays,amateurphotographyhasbecomeatroublingissue.Citizensofrichcountrieshavegotusedtobeingwatchedbyclosed-
Nowadays,amateurphotographyhasbecomeatroublingissue.Citizensofrichcountrieshavegotusedtobeingwatchedbyclosed-
HowdoyouexplaineconomicsinplainEnglish?TheFederalReserveBankofNewYorkhasbeenansweringthequestionwithaneven
HowdoyouexplaineconomicsinplainEnglish?TheFederalReserveBankofNewYorkhasbeenansweringthequestionwithaneven
HowdoyouexplaineconomicsinplainEnglish?TheFederalReserveBankofNewYorkhasbeenansweringthequestionwithaneven
HowdoyouexplaineconomicsinplainEnglish?TheFederalReserveBankofNewYorkhasbeenansweringthequestionwithaneven
Asimpleideasupportsscience:"trust,butverify".Resultsshouldalwaysbe【C1】______tochallengefromexperiment.Thatsimple
Researchhasshownthat—inbothsexesandacrossnumerouscultures—attractivepeoplearejudgedtobesmarter,kinder,morehone
Sevenyearsago,whenIwasvisitingGermany,Imetwithanofficialwhoexplainedtomethatthecountryhadaperfectsolution
随机试题
甲将其临街房屋和院子出租给乙作为汽车修理场所。经甲同意,乙先后两次自费扩建多问房屋作为烤漆车间。乙在又一次扩建报批过程中发现,甲出租的全部房屋均未经过城市规划部门批准,属于违章建筑。对此,下列表述正确的是()。
现代经济中最基本、占主导地位的信用形式是()
提出“有意味的形式说”的美学家是【】
[背景资料]某医院门诊楼,位于市中心区域,建筑面积28326m2,地下1层,地上10层,檐高33.7m。框架剪力墙结构,筏板基础,基础埋深7.8m,底板厚度1100mm,混凝土强度等级C30,抗渗等级P8。室内地面铺设实木地板,工程精装修交工。2008年
入境旧机电须向检验检疫机构()。
劳动对象是指( )
口腔黏膜癌前病变的高危相有()。
有些导演留大胡子,因此,有些留大胡子的人是大嗓门。为使上述推理成立,必须补充以下哪项作为前提?
Wndows2000中,若同时运行两个程序,则( )。
巨大的
最新回复
(
0
)