Environmentalhealthisdefinedasthecontrolofthefactors(因素)intheenvironmentthatmayhaveharmfuleffectsonpeople’sphysical,mental,orsocialwell-being(安乐).Becausenaturaldisastersexposepeopletodangerbybringinguporthreateningtheirimmediateenvironment,effectivemanagementofenvironmentalhealthafteranaturaldisasterisofgreatimportance.

Theenvironmentalhealthmeasuresthatmustbeconsideredafteranaturaldisasterincludethesupplyofappropriateshelterforindividualsorgroupsofpeoplelefthomeless,thedistribution(分配)ofsafeandaccessiblewater,andtheprotectionanddistributionofsafefoodproductsandsoon.

Toeffectivelymanageenvironmentalhealthduringandafteradisaster,itisimportantthatastateofpreparationisineffectbeforetheeventactuallyoccurs.Duringanemergency,successlargelydependsonmakinggood,rapidjudgmentandappropriateresponsemeasures.High-leveldecisionmakers,therefore,mustbefamiliarwithsoundmeasuresbeforehandandshouldbegivenanaccuratejudgmentofthedisaster’sspecificeffectsasquicklyaspossible.

Thisbookisintendedtoserveasaguideforthosewhomaybecalledupontomakeemergencydecisionsafterdisasterstrikes.Therecommendedenvironmentalhealthmeasureshavebeenlistedintheorderofpriorityinwhichtheyshouldbetakenduringanemergency.However,eachnaturaldisasterisuniqueinthedegreeortypeofemergency.Inresponsetoanygivendisaster,decisionmakersmayfinditnecessarytochangethepriorityassignedtoanyparticularmeasure.Thefirstparagraphismainlyto_____.Inordertoeffectivelycopewiththeemergency,themostimportantisthat_____.Wecan’tdojustastherecommendedenvironmentalhealthmeasuresbecause_____.Thebesttitleofthispassageshouldbe_____.

A.tellthereaderhowtounderstandenvironmentalhealth

B.expresswhyenvironmentalhealthafteranaturaldisasterisimportant

C.describetheterriblescenethatiscausedbythenaturaldisasters

D.giveadviceonhowtodealwiththemanagementofenvironmentalhealth

A.weshouldhaveenoughsheltersandtools

B.everyoneshouldbefamiliarwiththesituation

C.weshouldbewe