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
7.8 million
7.8 million
admin
2019-10-21
29
问题
As of 2001, the estimated total market value of organic products was estimated to be $ 20 billion. By 2002 this was $ 23 billion and by 2007 more than $ 46 billion according to Organic Monitor. In recent years both Europe and North America have experienced strong growth in organic farmland. However, this growth has occurred under different conditions. While the European Union has shifted agricultural subsidies to organic farmers due to environmental benefits, the United States has taken a free market approach. As a result, as of 2008, 4. 1 percent of the European Union’ s farmland was organically managed compared to just 0. 6 percent of United States farmland. The growth of organic farmland area in the EU was 21% from 2005 to 2008 reaching a total of 7. 8 million hectares. Statistics and Emerging Trends 2009 lists the countries which had the most hectares in 2007. The country with the most organic land is Australia, with more than 12 million hectares, followed by Argentina, Brasil and the US. In total 32. 2 million hectares were under organic management in 2007. For 1999, 11 million hectares of organically managed land are reported. In recent years organic agriculture has grown greatly. Considering this rapid growth, it is within the nature of organic farming to keep it from becoming a large scale industrial business. As to organic food, two studies have found that children fed organic diets experienced significantly lower pesticide exposure than children fed conventional diets. Although the researchers did not collect health outcome data in this study, they concluded "children whose diets consist of organic food items would have a lower probability of brain health risks". A 2007 study found that consumption of organic milk is associated with a decrease in risk for skin disease.
选项
答案
7.8 million
解析
转载请注明原文地址:https://kaotiyun.com/show/1TCd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Accordingtothetalk,howdidvitaminsloseinone’sbody?
(61)Environmentalistsandactivistsaccusedtheworld’srichnationsofmanagingaglobalconferenceongeneticallymodifiedfoo
Asisthecaseinmanycultures,thedegreetowhichaminoritygroupwasseenasdifferentfromthecharacteristicsofthedomi
Asisthecaseinmanycultures,thedegreetowhichaminoritygroupwasseenasdifferentfromthecharacteristicsofthedomi
Whatdidthespeakeraskthestudentstodotheweekbefore?
BillGates,thebillionaireMicrosoftchairmanwithoutasingleearneduniversitydegree,isbyhissuccessraisingnewdoubtsa
TheUnitedStateshashistoricallyhadhigherratesofmarriagethanthoseofotherindustrializedcountries.Thecurrentannual
In1987,therewereover1.5millionviolentcrimesreportedintheUnitedStates.Mostofthisviolencecomesfromaggressivep
MainlanguagesusedfornormallessonsatPacificCollegeare______.
programme(s)
随机试题
某矿调度室接立井井底操作室岗位工陈某汇报,立井井筒突然掉冰,将正在进入罐笼(上罐)的李某、冯某、杨某、何某砸伤。18时55分医生及救援人员入井,19时32分将伤员救出并送至医院进行救治。经医院抢救,李某死亡、冯某和何某重伤。根据以上场景。回答下列问题:
拥有少量受过高等教育人口的国家注定在经济和政治上疲软。然而,拥有大量受过高等教育人口的国家,他们的政府对公共教育有严肃认真的财政承诺。所以,任何一个拥有能做出这种承诺的政府的国家,都会摆脱经济和政治的疲软。以下哪项论证中的缺陷与上述论证中的最相似?
为防止被消除需要快速静脉注射的药物是
下列支撑形式中,不能周转使用的是()。
中国结算公司上海分公司同结算参与人之间的资金交收流程包括()。
作为一名社区民警。在陪同领导检查社区工作过程中,一名群众当面向领导反映你工作中的问题。你怎么处理?
有以下程序#include<stdio.h>main(){inta=-2,b=0;while(a++&&++b);printf("%d,%d\n",a,b);
若有以下程序:#include<iostream>usingnamespacestd;intfun(){staticinti=0;ints=1;s+=i;i++;retur
栈和队列的共同特点是
考生文件夹下存在一个数据库文件“samp2.accdb”,里面已经设计好表对象“tDoctor”、“tOffice”、“tPatient”和“tSubscribe”,同时还设计出窗体对象“fOuery”。试按以下要求完成设计:现有一个已经建好的“叼ue
最新回复
(
0
)