gcc fall 16 section 10 action - university of idahojhicke/courses/...• remove other stressors...

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Global Climate Change Prof J. Hicke GEOG 313/513 Fall 2016 Learning outcomes understand mitigation and adaptation, and know the differences and interactions describe ways of mitigating future climate change understand the aspects of climate change preparedness planning (impacts, vulnerability, risk assessments, adaptation plans) be aware of ethical issues about climate change, mitigation, and adaptation Section 10: Action

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Page 1: gcc fall 16 section 10 action - University of Idahojhicke/courses/...• remove other stressors (invasive species, human pressure) • thin forests to decrease drought vulnerability

GlobalClimateChange 1 ProfJ.Hicke

GEOG313/513Fall2016

Learningoutcomes

• understandmitigationandadaptation,andknowthedifferencesandinteractions

• describewaysofmitigatingfutureclimatechange

• understandtheaspectsofclimatechangepreparednessplanning(impacts,vulnerability,riskassessments,adaptationplans)

• beawareofethicalissuesaboutclimatechange,mitigation,andadaptation

Section10:Action

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GlobalClimateChange 2 ProfJ.Hicke

Section10:Action

Outline

10.1Mitigation

10.2Adaptation

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GlobalClimateChange 3 ProfJ.Hicke

“Thebenefitsofstrong,earlyactiononclimatechangeoutweighthecosts”

SternReview:TheEconomicsofClimateChange,2006

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GlobalClimateChange 4 ProfJ.Hicke

Existingpowertechnologiesusedwidely

en.wikipedia.org/wiki/Cattenom_Nuclear_Power_Plant

Kitchen,2013 © 2014 Pearson Education, Inc.

Kitchen,2013 © 2014 Pearson Education, Inc.

hydroelectricgeothermal

nuclear

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GlobalClimateChange 5 ProfJ.Hicke

Emergingpowertechnologies

Kitchen,2013 © 2014 Pearson Education, Inc.

solarwind

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GlobalClimateChange 6 ProfJ.Hicke

InfographicaboutclimatechangefromWorldBank

www.worldbank.org/en/news/feature/2014/11/23/infographic-climate-change-latin-america-middle-east-central-asia

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GlobalClimateChange 7 ProfJ.Hicke

PathwaystostabilizingCO2emissions

PacalaandSocolow,Science,2004

Withexistingtechnologies,cansocietystabilizationCO2emissions?

Need7technologies,eachofwhichreducesemissionsin50yearsby1Gt C/year(a“wedge”).

(Now9areneededbecauseofnoactionsince2004.)

Page 8: gcc fall 16 section 10 action - University of Idahojhicke/courses/...• remove other stressors (invasive species, human pressure) • thin forests to decrease drought vulnerability

GlobalClimateChange 8 ProfJ.HickePacala andSocolow,Science,2004

energyconservationandefficiency

fuelswitching,Ccapturestorage

15wedges:

alternativeenergysources

landmanagement

PathwaystostabilizingCO2emissions

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GlobalClimateChange 9 ProfJ.Hicke

Sum=6000MtCO2-eq/yrCurrentfossilfuel+cement emissions=34,000MtCO2/yr

Mitigationoptionsinagriculture

IPCC,WorkingGroupIII,2007

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GlobalClimateChange 10 ProfJ.Hicke

In2030

Mitigationoptionsinagriculture

IPCC,WorkingGroupIII,2007

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GlobalClimateChange 11 ProfJ.Hicke

Currentfossilfuel+cementemissions=34

GtCO2/yr

CumulativeCby2050andby2100

Mitigationoptionsinforestry

IPCC,WorkingGroupIII,2007

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GlobalClimateChange 12 ProfJ.Hicke

Currentfossilfuel+cement emissions=34GtCO2/yr

CumulativeCO2by2055

Mitigationoptionsinforestry:avoideddeforestation

IPCC,WorkingGroupIII,2007

Page 13: gcc fall 16 section 10 action - University of Idahojhicke/courses/...• remove other stressors (invasive species, human pressure) • thin forests to decrease drought vulnerability

GlobalClimateChange 13 ProfJ.HickeKitchen,2013 © 2014 Pearson Education, Inc.

Geoengineering possibilities

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GlobalClimateChange 14 ProfJ.Hicke

Section10:Action

Outline

10.1Mitigation

10.2Adaptation

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GlobalClimateChange 15 ProfJ.HickeGlicketal.2011

whetherorhowasystemisaffectedbyachangein

climate

howmuchclimatechangeasystemwillexperience abilityto

minimizeimpact

riskassessment,adaptationplantominimizeeffect

susceptibilityofasystemtoadverseeffectsfromclimate

change

Climatechangeimpactandvulnerabilityassessments

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GlobalClimateChange 16 ProfJ.HickeGlicketal.2011

Example:buildingA/Cturn-oninspring

turnonA/Cwhendailymaximumtemperature

exceeds62ºF

springtemperaturewillincreaseby5ºFby

2030 shortterm:turnonA/Cearlier

longterm:buildingmodifi-cations

low(butcostly)

turn-ondaywilladvancebythree

weeks

riskassessment,adaptationplantominimizeeffect

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GlobalClimateChange 17 ProfJ.Hicke

• identifyaspectsofINLthatcouldbeaffectedbyclimatechange

• quantifyhowthesesystems/componentswillrespond

• determinethecapacitytoadapttominimizeimpact

• assessclimatechangerisks(consequence× probability)

• developadaptationplantominimizenegativeimpacts

GoalsofclimateadaptationplanningatIdahoNationalLaboratory

www.id.doe.govwww.inl.gov Daltonetal.,2013

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GlobalClimateChange 18 ProfJ.Hicke

Physicalassetsandrealproperty• redistributionofpopulation• hydropowerenergyproductiondisruption• availabilityofpotableandnon-potablewater• probability/severityoffire• stormevents/flooding/erosion• decreasedheatingneedsinwinter• increasedcoolingneedsinsummer• electricalshortages• sealevelrise• hurricanes• coastalerosion• fuelsupplydisruptionduetoseverestorms

Programmatic• increasedenergy,watercosts• opportunitiesforcleanenergydevelopment

anddeployment• groundwaterremediation• budgetconsiderations• historicalorculturalpreservationonDOElands• landfill/wastesites

Examplesofsystems/componentspotentiallyvulnerabletoclimatechange(atDOElevel)

Humanhealthandsafety• disease• qualityoflife• heatstress• transportationinfrastructure

disturbances,includingtoDOEfacilitiesandsupplychain

DOE2014InterimClimateChangeAdaptationPlan

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GlobalClimateChange 19 ProfJ.Hicke

• Isthesystemalreadyabletoaccommodatechangesinclimate?

• Aretherebarrierstoasystem'sabilitytoaccommodatechangesinclimate?

• Isthesystemalreadystressedinwaysthatwilllimittheabilitytoaccommodatechangesinclimate?

• Istherateofprojectedclimatechangelikelytobefasterthantheadaptabilityofthesystem?

• Arethereeffortsalreadyunderwaytoaddressimpactsofclimatechangerelatedtothesystem?

Considerationsfordeterminingadaptivecapacity

USDOTFHA,2012;Snoveretal.,2007 Glicketal.2011

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GlobalClimateChange 20 ProfJ.Hicke

combine:• exposure(climatechangeinformation)• sensitivity(responsetoclimatechange)• adaptivecapacity

twoapproaches• quantitativeanalysis(uncommon)• expertopinion

• yieldslow/medium/highrating

Determiningvulnerability

USDOTFHA,2012;Snoveretal.,2007Glicketal.2011

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GlobalClimateChange 21 ProfJ.Hicke

Identifyingsectors/systems/componentsatINLthatcouldbeaffectedbyclimatechange

Glicketal.2011

Needtoconsiderbothdirectandindirecteffects

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GlobalClimateChange 22 ProfJ.Hicke

INLimpactandvulnerabilityassessmentsensitivity exposure

adapt.capacityimpact vuln.

Glicketal.2011

Page 23: gcc fall 16 section 10 action - University of Idahojhicke/courses/...• remove other stressors (invasive species, human pressure) • thin forests to decrease drought vulnerability

GlobalClimateChange 23 ProfJ.HickeIPCC,WG2,2013

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GlobalClimateChange 24 ProfJ.Hicke

www.georgetownclimate.org/adaptation/plans.html

States,LocalClimateAdaptationPlans

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GlobalClimateChange 25 ProfJ.Hicke

villagerelocationbecauseofsealevel

rise,erosion

upgradingsewersystems

LA:$10Mforresiliency(planning,capacity,guidance)

citiesformedadaptationalliance

toshareinfo

NationalClimateAssessment,2014

Currentadaptationactivities

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GlobalClimateChange 26 ProfJ.Hicke

USDAForestServiceclimateadaptationplans

slidecourtesyDavePeterson,USFS

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GlobalClimateChange 27 ProfJ.Hicke

Vulnerabilities and adaptationWATER

Vulnerability• Higher peak flows in fall

and winter

Adaptation strategy• Design infrastructure to

accommodate higher peak flows

SlidecourtesyofD.Peterson,USFS

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GlobalClimateChange 28 ProfJ.Hicke

Vulnerabilities and adaptationWATER

Vulnerability• Higher peak flows in fall

and winter

Adaptation tactics• Install larger culverts• Decommission roads in

floodplains• Relocate campgrounds

subject to floodingSlidecourtesyofD.Peterson,USFS

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GlobalClimateChange 29 ProfJ.Hicke

Vulnerabilities and adaptationFISHERIES

Vulnerability• Higher stream

temperatures will degrade habitat

Adaptation strategy• Restore and maintain

cold-water habitat

SlidecourtesyofD.Peterson,USFS

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GlobalClimateChange 30 ProfJ.Hicke

Vulnerabilities and adaptationFISHERIES

Vulnerability• Higher stream

temperatures will degrade habitat

Adaptation tactics• Map cold-water habitat• Restore side channels• Increase shade in

riparian areas

SlidecourtesyofD.Peterson,USFS

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GlobalClimateChange 31 ProfJ.Hicke

Vulnerabilities and adaptationVEGETATION

Vulnerability• Wildfire will burn more

area and over a longer fire season

Adaptation strategy• Increase resilience of

forest ecosystems to more frequent fire

SlidecourtesyofD.Peterson,USFS

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GlobalClimateChange 32 ProfJ.Hicke

Vulnerabilities and adaptationVEGETATION

Vulnerability• Wildfire will burn more

area and over a longer fire season

Adaptation tactics• Reduce stand densities• Accelerate hazardous

fuel treatments• Manage for diversity of

stand agesSlidecourtesyofD.Peterson,USFS

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GlobalClimateChange 33 ProfJ.Hicke

1.restraint(donothing)

2.resilience(buytime)• facilitateanecosystem’sororganism’s

abilitytorebound/recoveryfromadisturbance

• removeotherstressors(invasivespecies,humanpressure)

• thinforeststodecreasedroughtvulnerability

3.resistance(buytime)• fuelbreakstostopwildfires• controllinginsectoutbreaks• dripirrigation

4.realignment(long-termchange)• assistedmigration• plantwithspeciesbetter

adaptedtonew/futureclimatefollowingseveredisturbance

• mixinggenotypesfromotherregions(thatmaybemoreresilient/resistant)

Adaptationoptionsinwildernessareas

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GlobalClimateChange 34 ProfJ.Hicke

AmericanSocietyofAdaptationProfessionals

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GlobalClimateChange 35 ProfJ.Hicke

“Whitebarkpine(Pinusalbicaulis)assistedmigrationpotential:testingestablishment

northofthespeciesrange”

McLaneandAiken,Ecol.Appl.,2012

Assistedmigrationofspecies

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GlobalClimateChange 36 ProfJ.Hicke

Triallocations(blackdots)

Seedsources (whitesquares)

McLaneandAiken,Ecol.Appl.,2012

Assistedmigrationofspecies

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GlobalClimateChange 37 ProfJ.Hicke

Resultsoftrials

McLaneandAiken,Ecol.Appl.,2012

coldestsites

Assistedmigrationofspecies