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OurChangingOceans:TheDeadZoneofftheOregon
andWashingtonCoastsCreatinganEnvironmentaland
EconomicDisaster
byChristopherColella
1
ExecutiveSummary
Everysummersince2002,anareawithlowlevelsofdissolvedoxygen,calleda“dead
zone”,hasformedoffofthecoastsofOregonandWashington.Deadzoneshavesolittle
oxygenthattheycannolongersupportmostmarinelife.Deadzonesarecommonoccurrences
inplaceswithlargeamountsofindustrialoragriculturalrunoff,butOregonandWashingtondo
nothavesignificantamountsofpollutionintheaffectedareas.Thereasonforthisdeadzoneis
climatechange.Asglobaltemperaturesrise,windpatternschangeandthiscausesupwelling
alongthewestcoastofNorthAmerica.Theupwellingcausesalgaebloomsthatcauseahypoxic
zoneintheregionthatisdeadlytomarinelife.Oceanacidificationalsocontributestothe
problemsassociatedwiththedeadzonebylimitingtheabilityofcertainorganismsto
repopulateafterlossessufferedbecauseofhypoxia.Thedeadzoneisadangertoour
environmentbecauseitdestroysmarinehabitatandcausesmassivelossestomarinelife,
particularlytolowerlevelsofthefoodchainthatmanyotherspeciesaredependentonfor
food.ThedeadzonewillalsonegativelyaffecttheeconomiesofbothWashingtonandOregon,
whicharehighlydependentoncommercialandrecreationalfishing,wildlifeviewing,andother
maritimeactivities.Theseindustrieswilltakesignificantdamageifthedeadzonepersistsor
worsens.CurrentlyworkisbeingdoneatOregonStateUniversitytounderstandhowwecan
bettercombatthedeadzoneandaddresstheproblemsassociatedwithit;Washingtonhas
doneverylittletoresearchoraddressthedeadzone.Whatmustbedoneinordertocorrect
thedeadzone,oratleastkeepitfromgettingworse,istoslowandstopclimatechange,which
isthecauseofthedeadzone,bylimitinggreenhousegasemissionstosafelevelsandinvesting
inthefutureofourplanet.
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Introduction
Everysummerforthepastfourteenyears,a“deadzone”,alsocalleda“hypoxiczone”
hasformedoffthecoastofOregon.“Hypoxia”meansalackofoxygenandisdefinedasbeing
lessthan3-5milligramsofdissolvedoxygenperliterofwater(dependingonwhattheusual
levelsofoxygenareinthegivenarea),andcanbecome“anoxia”(“nooxygen”)ifthereisless
than0.5milligramsofdissolvedoxygenperliter.Deadzonesareareasofoceanwaterwithso
littledissolvedoxygenthattheycannotsupportmostmarinelife,causingmassivelossesof
marinelifeandhavingmajorimpactsonthemarineecosystemofthePacificNorthwest.This
paperwilllookintothecausesofthisdeadzoneandothersaroundtheworld.Itwillalso
investigatewhattheimpactofthedeadzonehasbeenandwillbeinthefuture,both
environmentallyandeconomically.Finally,Iwilllookatwhatisbeingdoneandwhatcanbe
doneaboutthedeadzoneatthepolicylevel.Thiseventisunprecedentedandisadisasterfor
bothWashingtonandOregon,andeventuallymayhavedevastatingenvironmentaland
economiceffectsonaglobalscale.
ABriefOverviewofOtherDeadZonesintheWorld
MostDeadzonesarecausedbyagriculturaland,sometimes,industrialrunoff.Ofthe
hundredsofdeadzonesintheworld,mostofthemarecausedbyfertilizersandother
pollutantspumpingthroughriversandstreamsandemptyingintolakesandoceans.Nutrients
inthisrunoffcauselargebloomsofalgaethatreachtoohighofapopulationfortheecosystem
tosustain.Afterconsumingallofthenutrients,thealgaedie,sinktothebottom,andbeginto
decompose.Thedecompositionprocessconsumesoxygenfromthewaterand,withmillionsof
decomposingalgaecontributing,leavesthewaterunlivableformarinelife.Fish,crabs,and
otherfasteranimalswillbeabletoswim,crawl,orpropelthemselvesawaytomoreoxygen-
richwaters,butsloweranimalsoronesthatarestationary,suchasseaslugs,barnacles,orsea
anemones,will,atbest,sufferseverestress,oratworst,die.Theseanimalsthataresloweror
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immobilegenerallymakeuplowerlevelsofthefoodchainandthereforetheirdeathwillcause
seriousdamagetofoodwebsandthemarineenvironmentiftheydieordonotbreedasthey
normallydo.Thesedeadzonesarecommoninareasoftheworldwhereagricultural,
residential,andindustrialrunoffendsup,suchastheGulfofMexico,ChesapeakeBay,andthe
BalticSea.
TheCausesoftheDeadZoneofftheOregonandWashingtonCoasts
ItisstrangethatoneofthesedeadzoneswouldoccuroffthecoastsofOregonand
Washingtonbecausethisareadoesnothavesignificantpollutioninourwater,atleastwhen
comparedtootherareaswheredeadzonesarecommon.Inadditiontothis,thecauseofthe
deadzonehasnotalwaysbeenclear,eventoscientists.FishermanJimEmorysaidaboutthe
deadzone,“there’sallkindsofcyclesintheocean,”passingthisoff,notasaproblem,butan
opportunity,seeingashowcrabcatcheshavereachedrecordamountsinrecentyears(Yardley,
2006).BillWechter,acrabbersaid“theysayit’sglobalwarmingandit’s[formerpresident
George]Bush’sfault,anditjustgoesonandon”(Yardley,2006).Butitisnotjustfisherman
whohaddoubtsabouttheconnectionofhumansandthedeadzone.JaneLubchenco,amarine
ecologistatOregonStateUniversitystatedin2006that“wecan’tsaywithabsolutecertainty
thatthishasneverhappenedbefore”meaningthatshewasnotonehundredpercentsurethat
thisdeadzonehasbeencausedbyhumans(Yardley,2006).Theconditionsthathavecaused
thishypoxiczonearecertainlyveryuncommoncircumstances,buttheycanberelatedbackto
humans,despitenotseemingtobethecauseatfirst.Ifwedivedeeperintotheissueathand,a
differentpicturebeginstoform.
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Althoughthelinkbetweenhumansandthedeadzonecanseemtobeabitblurry,upon
furtherinvestigationwefindthathuman-causedclimatechangeisclearlytoblameforit.We
canseehowthedeadzonehasbeen
causedbyclimatechangebydelvingdeeper
intothisissue.Thedeadzonehasbeen
observedandfollowedeverysummersince
2002,andhasnotbeenseeninhistorical
databeforethen.Thedeadzone,asfaras
weknow,hasnothappenedinrecent
historywhilehumanshaveoccupiedthe
PacificNorthwest.Anothermarine
ecologistfromOregonStateUniversity,FrancisChan,saidthat“peoplesay‘ohthere’salways
beendeadzones,’butwhenIlookattheentiredatawehave,Ijustdon’tseethenumbersin
thehistoricalrecord”(Yardley,2006).Thewayitworksisthatanthropogenic(human-caused)
climatechangehascausedchangesinthewarmingofthelandandseas,whichleadstomore
unpredictabilityinweatherpatterns,notablywinds.Whenwindpatternschange,high
northerlywindspushwaterthatisclosertothesurfaceoutintothedeeperocean.Waterfrom
deeperintheoceanthatisrichinnutrientsbutlowerinoxygenwillflowtowardstheshoreto
fillinthespaceleftbythewaterblownawaybythewinds.Thisprocessiscalled“upwelling”
andisdeadlytoecosystemsnotproperlysuitedforit.Thealgaewillthenbloominthenutrient-
richwater,justlikeinanyothersoon-to-bedeadzone.
TwocommonspeciesofalgaethatbloomoffofthecoastarePseudo-nitzchiaspp.and
Alexandriumcatenella,whichproduceneurotoxinsdomoicacidandsaxitoxinrespectively,
makingthemincreasinglyhazardoustomarinelifeandevenhumanhealth(WashingtonDF&W,
n.d.).Theonlyothertimesgeologicaldatashowssimilarconditionswereduringthetwo
warmingperiodsthatendedthelasticeage.Bothtimesexperiencedmarinedie-offsandwere
causedbyrisingglobaltemperatures,soitisasafeassumptionthatrisingglobaltemperatures
arecausingthisdeadzone,andthatweshouldexpectharmtomarinelife.JaneLubchenco,
whopreviouslyhadsaidthatshewasnotsureabouttheclimatechangelink,saidthatsheis
Source:WikimediaCommons
5
almostcompletelysureitiscausedbyclimatechange,addingthat“low-oxygenzonesoffthe
northwestcoastappeartobethenewnormal”(Weiss,2008).Eventhoughhumansdonot
appeardirectlyresponsibleforthedeadzonelikeinmanyothercases,suchastheGulfof
MexicoorChesapeakeBay,wearedirectlyresponsibleforthewarmingoftheatmospherethat
iscausingashiftinworldwideweatherpatterns.Despitesomeuncertaintyatfirst,theclear
causeofthedeadzoneishuman-causedclimatechange.Scientistsarenowinagreementof
thatfact,howeverscientistsarenotcertainofwhatsortoflong-lastingeffectswillbeleft
behind.
OtherChangesintheOceanChemistryoftheNortheastPacificOcean
Inordertofigureoutwhatsortoflong-termrepercussionsthedeadzonewillhave,we
needtofirstexamineothercontributingfactorstothechangingoceanchemistryinthePacific
Northwest.Thefirstofthesecontributorsisanunusualpatchofwarmwaterdubbed“the
Blob.”Discoveredin2014,theBlobisabout1-4ºCwarmerthannormaltemperatureseawater
shouldbeinthisareaundernormal
conditions(Universityof
Washington,2015).TheBlobis
quitelargeandextends
approximatelyathousandmilesin
eachdirectionandisthree-hundred
feetdeep.Itdoesnotappeartobe
causedbyclimatechange,insteadit
seemstobecausedbythePacific
DecadalOscillation,butitdoes
provideuswithafairlyaccuratesampleofwhatweexpectoftheoceaninresponsetoclimate
change.NickBond,aclimatescientistattheUW-basedJointInstitutefortheStudyofthe
AtmosphereandOcean,saidthat“thisisatasteofwhattheoceanwillbelikeinfuture
decades.”TwootherBlobshavesincebeendiscoveredinsouthernCaliforniaandMexicoandin
Source:NOAA
6
theBeringSea,whichcouldspelldisasterfortheseareas.These“blobs”ofwarmwater
interruptfoodwebsinthePacificOceanandarecausingdamagetomarineecosystems.The
warmerwatersarelessnutrient-richandthereforearenotanoptimalenvironmentforalgae
andplanktonthatareatthebottomofthefoodchain.Thiscouldmeanhopefortheareas
sufferingfromthedeadzones.Unfortunately,thishopeisshort-livedbecausetheBlobdoes
notextenddeepenoughtowarmthedeepwaterthatispushedtowardsthecoastinthe
upwellingprocess.Intheend,therearetwoextremesituations,oneinwhichalgaecannot
grow,andonewheretoomuchalgaegrows,andasaresultmarinelifeeitherdiesbecauseofa
lackofdissolvedoxygeninthewaterorbecausefoodchaindisruption,orevenbothofthem.
TheBlobhasplentyofnastyeffectsonmarineecosystemsandismerelyaglimpseofwhatisto
comeforus,butitisfarfromtheonlyothercontributortoourchangingoceans.
Oceanacidificationalsohasaneffectonthedeadzoneandthemarineenvironmentof
thePacificNorthwest.Oceanacidificationiswhathappenswhencarbondioxideinthe
atmospheredissolvesinwaterandbecomescarbonicacid,loweringthepHoftheocean.This
contributestoproblemscausedbyhypoxia.Oceanacidificationisthreateningbecausehigh
numbersofmarineorganismshavehighlycalcifiedshellsthatcannotformifthewateristoo
acidic.Examplesoftheseorganismswouldbeclams,crabs,barnacles,andcertainzooplankton.
Oneoftheterribleeffectsofoceanacidificationcanbeseenalready:since2004,Pacificoysters
havenotgrowninthewild(Kennedy,2009).Itisverydisturbingtoimaginethatthemost
commonlygrownoysterintheworldandamajorpartoftheeconomyofWashingtonstate
cannotgrowanymoreinthewild.Whathappenedtotheoystersmaysoonhappentoagreat
numberofmarinespeciesofftheWashingtoncoastandallaroundtheworld.Ocean
acidificationpreventscalcifiedorganismssuchasbarnacles,clams,andsnailsfromforming
strongenoughshellstoreachmaturity.Thisisnotonlyharmfultothespeciesandecosystem
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immediately,butitslowsandpreventstheregrowthoftheecosystemafterahypoxicevent.As
yearsgoonandthehypoxiczonepersists,onlylastingforlongerandlongertimeperiodseach
yearasweathergetsmoreextreme,organismsthatrequireahigherpHtomakeitinto
adulthoodwillbeappearinglessandlessduetoaninabilitytoreproduceandmaturefast
enoughbeforethenexthypoxic
event,furtherupsettingthebalance
oftheecosystem.Oceanacidification
canalsoincreasethetoxicityof
certainharmfulalgalblooms(HABs)
thatproducedangerouschemicalsin
additiontoconsumingoxygen.HABs,
whichhavebeenrecordedoffthe
coastsofOregonandWashington,
cancontainalgaethatproduce
dangerouschemicalssuchashydrogensulfideandvariousneurotoxins,increasingrisksposed
bythehypoxiaexistingintheseareas.Oceanacidificationwillcontinuetohavedevastating
effectsonourenvironment,bothonitsownandinconjunctionwithotherclimatechange-
relatedeventssuchasdeadzonesandwarmspotsinthesea.
TheEnvironmentalImpactofDeadZonesinthePacificNorthwest
Butcertainlythiscannotposeanimmediatethreattous,right?Climatechangeis
supposedtobeaslowprocessthatoccursoverthenextfewcenturies,isitnot?Well,sadly,we
areexperiencingthebeginningsofwhatclimatechangelookslike,andwearedefinitelygoing
tocontinueseeingtheeffectsofahypoxicnortheastPacific.Annualdeathofspeciesthatare
stationaryorslower-movingsuchasclamsorseacucumbersthatcannotescapethehypoxic
zoneintimeisoneoftheserepercussionsthatwillbecomethenewnormal.Somemarinelife,
suchasfishorlobster,arefastenoughthattheycanescapethehypoxiczonealmostassoonas
theyrealizetheyarenotgettingenoughoxygen,andwhenoxygenreturnstonormal,theywill
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returntoafeastofdeadclamsforthemtoeat.Thisiswhycrabpopulationshaveactually
explodedrecently,butitcannotlast.Manyothercreatures,arenotsoluckyintheirabilityto
movequickly,ifatall.Ontopofthat,thereisalsotheimpactoffishmovingaroundtonewand
differentareasinordertoescapethedeadzone.Withfishswimmingawayfromthehypoxic
zonetonewareastheyriskupsettingthecarefulbalanceofthisnewecosystem.Mostfishwill
simplybemoreabundantinanareawheretheyalreadywerebefore,hopefullyreaching
equilibriumwiththatenvironmentinafewyears.Butsomefishwillfindterritorythathasnot
beenvisitedbytheirspeciesregularlyandcouldbeharmfultothelocalplantsandanimals,
outcompetingnativeanimalsandleadingtoecosystemcollapseintheseareasoutsideofthe
deadzone.Thisrequiresthatthefishmoveontootherplaces,repeatingthiscycle.Although
theseshort-termeffectsmayseemmild,theycancauseseriousharmtothemarine
environmentofthePacificNorthwest.Theseshort-termeffectsofthedeadzonearethings
thatwewillbeseeingannuallyeveryyearforthenextfewdecades,anddependingonwhatwe
dotocontrolclimatechange,maybewhatwearestuckwithinthefuture,ormaybewhatwe
wishwecouldhavebeenstuckwith.
Thegoodnewsisthataslongasthedeadzonedoesnotgetworse,thenthelong-term
effectswillbeminimal.Thebadnewsisthatifclimatechangecontinuesgettingworse,sowill
thedeadzone.Ifshelledcreaturescannotproperlybreedandreachmaturityintime,theywill
slowlybegindyingoffandeventuallywillnotbeabletoreturnthenextyeartoreplacethe
onesthatwerelostinthedeadzone.This
windowofopportunityisseverelycutshort
asthedeadzonegetsworseovertheyears.
Ifthehypoxiczonecontinuestogrowand
expandinsizeandduration,thentherewill
belesstimetorebuildareasundermore
difficultconditions.Thenextlogicalstepis
thattheentirefoodchainsuffersduetothe
lossesatthelowerlevelsandwebegin
seeingthedisappearanceofanimalshigherupthefoodchain.Largerfishandanimalsthat
9
wouldnormallyescapethedeadzonearesuddenlynolongerfoundinourcoastalwaters
becausetheystarvedtodeathortheypermanentlymigratedawaytowheretherewasfood.
Thisleavesourcoastsdevoidofmostmarinelifethatiscurrentlythere;barrenundersea
wastelands.Theselong-termchangesofthedeadzonewillcauseenvironmentaldamagethat
leavesuswithouttheresourcesthatweoncehad,buttheenvironmentisnottheonlything
thatwillsuffer.TheeconomiesofbothWashingtonandOregonarehighlydependentonthe
marinelifeourcoastsofferandwilltakeamajorhitduetothehypoxiczone.
TheEconomicImpactofDeadZonesinthePacificNorthwest
Theeffectthatthehypoxiczonewillhaveonthe
environmentwillbemirroredinadevastatingeconomic
impactonWashingtonstate.Thevacancyleftinthe
economybythedevastationofmarineandfishing
marketsmaynotbefilledbyaneweconomicmarket,
whichcanandwillseverelydamagetheeconomic
capabilitiesofthestate.Seattle’smaritimeindustrywill
takeseverehitsduetolossesinfishingcatches,
recreation,andwildlifeviewing,hitsfromwhichitmay
notbeabletorecover.Seattle’smaritimeindustry
supportsmorethantwenty-twothousandjobsand
contributes$2.1billiontothelocaleconomyeveryyear
(Kennedy,2009).Ifthisindustryweretobedamaged
becauseofmassivedie-offsoffishoffofthe
Washingtoncoast,ourstate’seconomicactivitywould
bedamagedpossiblybeyondrepair.Asmentioned
earlier,thePacificOysterhasnotsuccessfully
reproducedinthewildsince2004,leadingtomore
toweredfarminginsteadofgrowingitinthewild.Theshellfishindustryofthewestcoast,
Source:WikimediaCommons
10
especiallyWashington,isabsolutelyhuge;WillapaBayprovidesonesixthoftheUnitedStates’
oysters,andwillbeseverelydamagedbyHABs,hypoxia,andacidification(Kennedy,2009).The
shellfishindustryofthewestcoastbringsinapproximately$111millioneveryyear(Kennedy,
2009).DamagingthesekeyindustriesinWashingtonwillcausesignificantharmtoourlocal
economy,andwillrippleouttohavealargereffectonthenationaleconomyaswell.
Washingtonstatereliesheavilyontheoceanforeconomicbenefit.Oureconomywillbe
severelydamagedifthehypoxiczoneisnotmanagedproperly.AlthoughWashingtonwilltake
hugehitsifthedeadzonegetsoutofcontrol,westillhaveplentyofotherindustriestohelp
keepoureconomyfromtankinginthenearfutureduetoenvironmentaldisaster.However,our
neighborsdownsouthinOregondonothaveasmuchofasafetynetasusandmaynotbeable
torecoveraseasily.
Theeconomicimpactofthedeadzoneon
Oregonwillbemuchworsethanitisin
WashingtonbecauseOregonhasfewerindustries
otherthanfishingandrelatedmaritimeactivities.
TheOregonStatelegislaturedeterminedin2010
thatrecreationalfishingandwildlifeviewing,
alongwithanyrelatedexpensescontribute$873
milliontotheOregoneconomy,andwouldbe
lostifthedeadzonepersists(TheOregonState
Legislature,2010).Anysortofreductioninfish
populationswillleadtonegativeeffectsonthe
economyfromwhichitmaynotbeabletorecover.Thisisbecausethefoodwebsofthe
CaliforniaCurrentsupportfisheriesofgreateconomicimportancetothewestcoast.The
CaliforniaCurrentrunsalongthewestcoastandsupportsmost,ifnotall,ofourmajorfisheries
alongthewestcoast.Othercurrentsaroundtheworldalsosupportmajorfisheries,suchasthe
HumboldtCurrentinPeruandtheBenguelaCurrentinSouthAfrica.TheBenguelaCurrenthas
seensimilardeadzonestotheoneweareexperiencinghere.Adisruptionofthefoodwebsand
ofthemarinehealthoffthecoastofOregonwouldcauseintenseeconomicturmoilforthe
Source:NOAA
11
state,evenworsethaninWashingtonandCalifornia.So,withalltheseeminglyinevitable
environmentalandeconomicturmoilwearegoingtoface,isanyonedoinganythingaboutthis?
Isthereanythingthatcanbedoneaboutit?
PossibleSolutionstotheDeadZone
WiththewaythecurrentaffectsthestatesofWashingtonandOregon,youcanexpect
bothstatestobeworkinghardtoresearchandfindsolutionstomitigatetheproblems
associatedwiththehypoxiczone.Oregonhascontinuedtoresearchthedeadzoneandhas
madeitapriorityoftheirstatelegislaturetoexamineexactlyhowthiswouldaffectthe
economyandenvironmentinthestate,andhopes
tofindasolutiontotheproblem.Significant
researchhasbeendoneatOregonState
Universityonthesubject,includingdesigning
underwaterglidersthatsavemoneyandwork
betterthantraditionaltechniques.Washington,
ontheotherhand,hasdoneverylittleto
recognizethedeadzoneortrytofindsolutionsto
it.ThiscouldbebecauseOregonisalreadydoingeverythingintheirpower,andtheideaisthat
oncetheyknowhowtosolveitwecanjustdowhattheydo,ormaybewearetoopessimistic
aboutitanddonotthinkthereisanythingwecando.Somestudieshavebeendoneatthe
UniversityofWashington,butotherthanbeingoffhandedlymentionedinreports,andstudy
doneintheearly-2000s,thereisnotmuchthatcouldbefoundaboutthesubject.Oregonis
doingmuchmoretotrytocorrectthedeadzoneandseehowwecanworkarounditthan
Washington,butWashingtonmaybedoingtherightthingbydoingnothingaboutitbecause
thereisnoapparentsolutiontotheproblem.However,justbecausethereisnoapparent
solutiontothisproblem,doesthatmeanthatthereisnosolutionatall?
PossiblesolutionstothedeadzoneproblemoffthecoastofthePacificNorthwestrange
fromdifficulttonearlyimpossibleatthestatelevel,butthereareactionsthatcanbetakento
Source:NationalScienceFoundation
12
helpmitigateproblems.Becausethedeadzoneiscausedbyclimatechange,wecouldlimit
statewide,orbetteryetworldwide,emissionsofgreenhousegases,whichwouldhopefully
preventfurtherdamagetotheecosystem.Oneofthecausesofthedeadzoneisclimate
change,thebiggestdriverofthatbeinggreenhousegasemissions,sotheonlywaytotruly
preventfuturespreadofthedeadzoneandtopossiblyeliminateitwouldbetosignificantly
reduceemissions.Ouroptiontoadaptisthatwemustandaresearchingfornewfishingspots.
Thisisalreadyhappening,seeinginrecentyearshaveseenrecordcatchesofcrabsandother
fishaswemoveintopreviouslyuntappedareas.However,everyyear,duetothemanyfactors
involvedintheoceanenvironment,thesechangeandbecomemoresparse,andwecannotrely
simplyonadaptation.Onthedownside,thereisnotmuchwecando,butwecanstilldoit;we
needtobothadapttothechangesanddoourbesttopreventfurtherchange.Itisentirely
possiblethatifthisissuepersists,therewillnotbeanynewfishingspotstomoveto.Inalotof
situationsinvolvingclimatechange,weareeithertoldthatweneedtoeitherpreventchanges
orlearntoadapt,howeverwehavepassedatippingpoint,andwewillneedtodoourbestto
preventfurtherchangesandadaptinordertofindnewwaystomakeupfortheeconomic
lossesofachangingplanet.
Conclusion
HypoxiczonesarebecomingacommonoccurrenceinthePacificNorthwestandinthe
entireworld,andthezoneswillhavedevastatingeffectsonourplanet,oureconomy,andour
societyifsomethingisnotdoneaboutthem.Ourdecisionsregardingwhattodoaboutthis
deadzoneandotherslikeitnowwillhavelastingeffectsforthenextfewgenerations.Wehave
seenhypoxiceventshappeninthepastthroughourstudyingoflayersintheEarth’scrustand
oficeandsedimentcores,anditalmostneverendswell.Whilethegreaterissuesofclimate
changemayseemdauntingornotworthit,weareexperiencingfirsthandtheproblemsthat
comeinthefutureandweneedtogetpeopleawareandinvolved.Becausethisisaglobal
issue,andwearenottheonlyoneswhoarefacingthistypeofdeadzone;globalclimateaction
13
isnotonlynecessaryforthesurvivalofourpeopleandourplanet,contrarytopopularbeliefit
isnecessaryforthesurvivalofoureconomy,weneedaction,andweneeditnow.
14
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