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        <CurrentTaxYearMinus1YearAmt>3</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2</CurrentTaxYearAmt>
        <TotalAmt>20</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <TotalSupportAmt>489979</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>45387</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.98060</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.81540</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="990B" softwareId="24019898" softwareVersionNum="24.0.1.0">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleF documentId="990F" softwareId="24019898" softwareVersionNum="24.0.1.0">
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South Asia</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program Services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Payments to Consultants</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>4500</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Europe Including Iceland and Greenland</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program Services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Payments to Consultants for Travel Meetings</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>20413</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalSpentAmt>24913</SubtotalSpentAmt>
      <TotalSpentAmt>24913</TotalSpentAmt>
      <TransferToForeignCorpInd>false</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>false</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>false</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>false</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>false</ForeignPartnershipInd>
      <BoycottCountriesInd>false</BoycottCountriesInd>
    </IRS990ScheduleF>
    <IRS990ScheduleO documentId="990O" softwareId="24019898" softwareVersionNum="24.0.1.0">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part I, Line 1</FormAndLineReferenceDesc>
        <ExplanationTxt>SUSTAINABLE WORLD, INC., A NEW YORK-BASED NON-PROFIT, WAS INCORPORATED IN NOVEMBER 2016 TO WORK WITH HIGH-LEVEL POLICY-MAKERS TO IMPLEMENT THE UNITED NATIONS SUSTAINABLE DEVELOPMENT GOALS 2030 AND THE PARIS AGREEMENT AGREED BY GOVERNMENTS IN 2015. THEIR FIRST PROGRAMME, AIRQUALITYASIA, FOCUSES ON THE CLEAN AIR GOALS IN ASIA, THE REGION MOST AFFECTED BY AIR POLLUTION DUE TO RAPID ECONOMIC GROWTH POWERED BY THERMAL AND FOSSIL FUELS. ASIAS ENERGY TRANSITION TO RENEWABLE ENERGY WILL ALSO REDUCE GLOBAL CARBON EMISSIONS MEETING THE PARIS GOALS ON CLIMATE CHANGE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 11a</FormAndLineReferenceDesc>
        <ExplanationTxt>SINCE SOME OF THE SUSTAINABLE WORLDS BOARD MEMBERS ARE OVERSEAS, THE FORM 990 IS SENT TO THEM BY EMAIL FOR THEIR COMMENTS BEFORE IT IS FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS REVIEWS ITS MEMBERS COMPLIANCE WITH THE CONFLICT OF INTEREST POLICY ANNUALLY. A COPY OF THE CONFLICT OF INTEREST POLICY IS PROVIDED TO BOARD MEMBERS ON AN ANNUAL BASIS ALONG WITH A FORM THAT MUST BE SUBMITTED BY EACH BOARD MEMBER DISCLOSING ANY POSSIBLE CONFLICTS OF INTEREST IN TERMS OF THEIR RELATION TO FELLOW BOARD MEMBERS, STAFF, VENDORS OR OTHER ORGANIZATIONS / BUSINESS ENTITIES. A BOARD MEMBER IS PROHIBITED FROM VOTING ON ANY MATTERS THAT MIGHT ENTAIL A CONFLICT OF INTEREST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS AGREE ON THE COMPENSATION OF THE CONVENOR BASED ON THE CURRENT ANNUAL ORGANIZATIONAL BUDGET. OVERALL ORGANIZATIONAL BUDGET IS TOO LOW TO ALLOW FOR COMPARABILITY DATA TO HAVE ANY INFLUENCE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON WRITTEN REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part IX, Line 11g</FormAndLineReferenceDesc>
        <ExplanationTxt>FEES FOR SERVICES - OTHER OF 20,413 CONSISTS OF PUBLIC RELATIONS CONSULTANT 11,477, COMMUNICATIONS CONSULTANT 2,619, LOCAL CONSULTANT IN SOUTH ASIA 1,600 AND LOCAL CONSULTANTS IN EUROPE 4,717.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>