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
Brain health(risks)
Brain health(risks)
admin
2014-03-25
25
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
Brain health(risks)
解析
转载请注明原文地址:https://kaotiyun.com/show/pixd777K
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
BeforeMikebecameanactor,whatkindofschooldidhegoto?
Intheearly1950s,historianswhostudiedpre-industrialEurope(whichwemaydefinehereasEuropeintheperiodfromroughly1
IntheUnitedStates,olderpeoplerarelylivewiththeftadultchildren,Butinmanyothercultureschildrenareexpectedtoca
Perhaps,everywomanstillrememberthisfamoussaying,"Nowomancanbetoorichortoothin."Thissayingoftenattributedto
Whenwillshowersreachsouth-westEnglandandthesoutherncoastofWales?
OnehundredandthirteenmillionAmericanshaveatleastonebank-issuedcreditcard.Theygivetheirownersautomaticcreditin
Galaxiesarethemajor’buildingblocksOftheuniverse:Agalaxyisgiantfamilyofmanymillionsofstars,anditisheld
Therearemorerichpeoplethaneverbefore,includingsome7millionmillionaires,andover400billionaires.Fromsippingcham
Australia
随机试题
Ingeneral,theancientRomanswereapracticalpeople.Theycaredlessaboutphilosophyandpuremathematicsthan【C1】______The
最易并发股骨头坏死的股骨颈骨折类型是
具有补火助阳功效的药物是
安全检查表应全部列出可能造成事故的危险因素,通常从()方面进行考虑。
心理健康咨询对象的分类的可靠检验标准是()。
评估测验的内容效度时可采用的方法,下列说法错误的是()。
小学教育所处的年龄段一般称为()期。
阐述研究假设的特点并论述提出研究假设的基本方法及应注意的问题。
Americansusuallyconsiderthemselvesafriendlypeople.Theirfriendships,however,tendtobeshorterandmore【B1】______thanf
Fiftyyearsfromnowtheworld’spopulationwillbedeclining,withnoendin【B1】______.Severalcenturiesfromnow,unlesspeopl
最新回复
(
0
)