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P1Prof. Dr.Qin YanChineseAcademyofSurveyingandMappingJune.26,2024FromNaturalResourcesMonitoring toSDGsmeasuring—APerspectiveofChina
AboutSDGsP2P2SDGsmeasuringviaGIStech1Conclusions23 Outline
SustainableDevelopmentGoals(SDGs)InSeptember2015,theUNofficiallyannouncedSustainableDevelopmentGoals(SDGs)consistof17Goals,169Targets,and231Indicators.TheSDGswereestablishedasauniversalcalltoactiontoendpoverty,protecttheplanet,andensurethatallpeopleenjoypeaceandprosperity.P3
UNassessmentreportHalfwaytothedeadlineforthe2030Agenda,theSDGProgressReportshowsweareleavingmorethanhalftheworldbehind.Progressonmorethan50%oftargetsoftheSDGsisweakandinsufficient;on30%,ithasstalledorgoneintoreverse.Theseincludekeytargetsonpoverty,hungerandclimate.Unlessweactnow,the2030Agendacouldbecomeanepitaphforaworldthatmighthavebeen.P4
AconcerningpictureofSDGprogressatthemidpointThelatestglobal-leveldataandassessmentspaintaconcerningpicture:oftheapproximately140targetsthatcanbeevaluated,halfofthemshowmoderateorseveredeviationsfromthedesiredtrajectory.Furthermore,morethan30%ofthesetargetshaveexperiencednoprogressor,evenworse,regressionbelowthe2015baseline.P5
ThechallengesinsecuringtimelySDGdataAsignificantchallengeliesinthetimelinessofdata,withlessthan30percentofthelatestavailabledatafrom2022and2023,whileoverhalfofthelatestdatacomesfrom2020and2021.Thedatademandforthe2030Agendahasunleashedinnovation.Nontraditionaldatasourcessuchasadministrativerecords,satelliteimagery,andcitizen-generateddatahaveemergedasvaluablesourcesinbridgingdatagaps.ColombiahasharnessedthepowerofsatelliteimagerytomonitorSDGindicators,suchasall-seasonroadaccessibility,whichtraditionaldatasourcesfailtomeasureproperly.Another
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