Liabilities / Assets
35th percentile
Higher debt load relative to assets than 35% of similar nonprofits.
EIN 36-3031593 • 501(c)3 • Carbondale, IL
Profile
To preserve natural areas for the benefit of the people of Carbondale, IL. This includes the conservation and maintenance of seven natural areas totally 225 acres for recreational and educational purposes.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
35th percentile
Higher debt load relative to assets than 35% of similar nonprofits.
Liabilities / Revenue
40th percentile
Higher debt load relative to revenue than 40% of similar nonprofits.
Net Margin
93rd percentile
Higher net margin than 93% of similar nonprofits.
Top Officer Pay
Score unavailable
No filing with officer rows is available for this organization yet.
Asset Growth
67th percentile
Faster asset growth than 67% of similar nonprofits.
Revenue Growth
87th percentile
Faster revenue growth than 87% of similar nonprofits.
Assets
Up$980,085
Up $148,759 (+18%) from 2024
Liabilities
Up$871
Up $990 (+832%) from 2024
Net Assets
Up$979,214
Up $147,769 (+18%) from 2024
Revenue
Up$236,353
Up $143,136 (+154%) from 2024
Expenses
Up$92,600
Up $29,392 (+47%) from 2024
Net Income
Up$143,753
Up $113,744 (+379%) from 2024
Most recent year
2025 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.
To preserve natural areas for the benefit of the people of Carbondale, IL. This includes the conservation and maintenance of six natural areas totally ~220 acres for recreational and educational purposes.
Conservation of natural areas, providing public access for recreational and educational activities.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Investments in Publicly Traded Securities | $359,338 | $487,244 | ▲ $127,906 |
| Land, Buildings, and Equipment, Net | $447,332 | $447,332 | → $0 |
| Cash and Non-Interest-Bearing Accounts | $23,881 | $44,801 | ▲ $20,920 |
| Savings and Temporary Cash Investments | $775 | $708 | ▼ $67 |
| Accounts Receivable | - | $0 | - |
| Other Notes and Loans Receivable, Net | - | $0 | - |
| Pledges and Grants Receivable | - | $0 | - |
| Receivable From Disqualified Prsn | - | $0 | - |
| Receivables From Officers Etc | - | $0 | - |
| Investments Other Securities | - | $0 | - |
| Investments Program Related | - | $0 | - |
| Intangible Assets | - | $0 | - |
| Inventories for Sale or Use | - | $0 | - |
| Prepaid Expenses and Deferred Charges | - | $0 | - |
| Total Assets | $831,326 | $980,085 | ▲ $148,759 |
| Other Assets Total | - | $0 | - |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $-119 | $871 | ▲ $990 |
| Total Liabilities | $-119 | $871 | ▲ $990 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $831,445 | $979,214 | ▲ $147,769 |
| Total Net Assets Fund Balance | $831,445 | $979,214 | ▲ $147,769 |
| Total Liabilities and Net Assets / Fund Balance | $831,326 | $980,085 | ▲ $148,759 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Land | $447,332 | - | $447,332 |
| Name | Title | Full / Part Time | Base | Total |
|---|---|---|---|---|
| Stephanie Eichholz | Executive Director | FT | $43,667 | $43,667 |
| Name | Title |
|---|---|
| Grant Miller | President |
| Amanda Dampz | Vice President |
| Beth Fisher | Director |
| Bob Tiffin | Director |
| Bryan Foster | Director |
| Chris Strusz | Director |
| Dorcy Prosser | Director |
| Judy Martinko | Director |
| Keith Beyler | Director |
| Ken Mayberry | Director |
| Nathan Speagle | Director |
| Elizabeth Renfro | Secretary |
| John Foster | Treasurer |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $47,008 |
| Other Expenses | $45,592 |
| Total Fundraising Expense | $15,073 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Current Officers, Directors, Trustees, and Key Employees | $21,834 | $21,833 | - | $43,667 |
| Insurance | $3,671 | $3,670 | - | $7,341 |
| Fees for Services Other | $3,678 | - | - | $3,678 |
| Payroll Taxes | $1,671 | $1,670 | - | $3,341 |
| Office Expenses | $1,795 | - | - | $1,795 |
| Information Technology | $676 | $675 | - | $1,351 |
| Other Expenses | $13,283 | $1,255 | $15,073 | $1,255 |
| Advertising | $586 | $585 | - | $1,171 |
| Travel | $645 | - | - | $645 |
| Total Functional Expenses | $47,839 | $29,688 | $15,073 | $92,600 |
| Line Item | Amount |
|---|---|
| Fundraising Gross Income | $46,829 |
| Professional Fundraising Fees | $0 |
| Event | Gross Receipts | Gross Revenue | Direct Expenses | Net Income |
|---|---|---|---|---|
| Pumpkin Glow | $36,205 | $36,205 | - | $36,205 |
| Nat Plant Sale | $5,855 | $5,855 | - | $5,855 |
| Total Events | $42,060 | $42,060 | - | $42,060 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Receivables from Disqualified Persons | - | $0 | - |
| Receivables from Officers, Directors, Trustees, and Key Employees | - | $0 | - |
“All financial documents, including the federal form 990, are posted on the organization's board member portal which all board members have access to. An email is sent to all board members reporting the document is available to view.”
“The state of illinois posts all federal form 990s online for public viewing.”
“Schedule d, part ii, line 9 - the two conservation easements are held on two properties that are managed as nature preserves in the same manner as all our properties. Therefore, they are not accounted for differently in our profit and loss statement and are listed in our balance sheet along with all our properties.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | -119 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 871 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | CONSERVATION OF NATURAL AREAS, PROVIDING PUBLIC ACCESS FOR RECREATIONAL AND EDUCATIONAL ACTIVITIES. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 585 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 586 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 1171 |
| IRS990/AllOtherContributionsAmt | 0 | 150606 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 0 |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | JOHN FOSTER |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 6185497760 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | PO BOX 441 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | CARBONDALE |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 629030441 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 23881 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 44801 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 21833 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 21834 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 43667 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | false |
| IRS990/ConservationEasementsInd | 0 | true |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 165603 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 23921 |
| IRS990/CYOtherExpensesAmt | 0 | 45592 |
| IRS990/CYOtherRevenueAmt | 0 | 46829 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 143753 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 47008 |
| IRS990/CYTotalExpensesAmt | 0 | 92600 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 15073 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 236353 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 0 |
| IRS990/Desc | 0 | PUBLIC ACCESS TO NATURAL AREAS: LAND ACQUISITION AND MANAGEMENT, AND BUILD AND MAINTAIN TRAILS. GREEN EARTH CURRENTLY OWNS SEVEN PRESERVES OPEN TO THE PUBLIC 365 DAYS A YEAR. THE PRESERVES CONTAIN PARKING LOTS AND NINE MILES OF HIKING TRAILS WHICH MUST BE INITIALLY CONSTRUCTED AND SUBSEQUENTLY MAINTAINED FOR THE PUBLIC TO BE ABLE TO ACCESS THE PRESERVES. EXPENSES CONSIST OF MOWING, AMENDING TRAILS AND PARKING AREAS WITH GRAVEL, ADDING SIGNAGE, CONSTRUCTING FOOTBRIDGES, ETC. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 1 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 16765 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 3678 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 3678 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282FiledCnt | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 20.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | STEPHANIE EICHHOLZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | KEITH BEYLER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | BETH FISHER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | BRYAN FOSTER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | JUDY MARTINKO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | KEN MAYBERRY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | NATHAN SPEAGLE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | CHRIS STRUSZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | BOB TIFFIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | DORCY PROSSER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | GRANT MILLER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | AMANDA DAMPZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | JOHN FOSTER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | ELIZABETH RENFRO |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 43667 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Executive Dir. |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | Vice President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | Secretary |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1974 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | true |
| IRS990/FundraisingGrossIncomeAmt | 0 | 46829 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 13 |
| IRS990/GovernmentGrantsAmt | 0 | 14997 |
| IRS990/GrantAmt | 0 | 4666 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 236353 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 13 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 675 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 676 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 1351 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 3670 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 3671 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 7341 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 23921 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 23921 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 359338 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 487244 |
| IRS990/IRPDocumentCnt | 0 | 1 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 447332 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 447332 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 447332 |
| IRS990/LegalDomicileStateCd | 0 | IL |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | TO PRESERVE NATURAL AREAS FOR THE BENEFIT OF THE PEOPLE OF CARBONDALE, IL. THIS INCLUDES THE CONSERVATION AND MAINTENANCE OF SEVEN NATURAL AREAS TOTALLING 225 ACRES FOR RECREATIONAL AND EDUCATIONAL PURPOSES. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 831445 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 979214 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 46829 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 4016 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 831445 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 979214 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/TotalAmt | 0 | 0 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 1795 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1795 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | FUNDRAISING SUPPLIES |
| IRS990/OtherExpensesGrp/Desc | 1 | TRAIL MAINT, REPAIRS, MGMT |
| IRS990/OtherExpensesGrp/Desc | 2 | FEES:BANK, FILING, PO BOX, ETC |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 15073 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 1255 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 13283 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 15073 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 13283 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 1255 |
| IRS990/OtherRevenueTotalAmt | 0 | 0 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 0 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 1670 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 1671 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 3341 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | STEPHANIE EICHHOLZ |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | LAND MANAGEMENT: INVASIVE SPECIES CONTROL, NATIVE PLANTING, CONTROLLED BURNS, TIMBER STAND IMPROVEMENT, ETC. GREEN EARTH'S PRESERVES ARE MANAGED TO PROMOTE NATIVE FLORA AND FAUNA. BECAUSE MOST OF THESE PROPERTIES WERE IN POOR CONDITION UPON ACQUISITION(FALLOW FARMLAND, OVERGRAZED PASTURE, ETC.) SIGNIFICANT TIME, ENERGY, AND FUNDS ARE USED FOR HABITAT MANAGEMENT. EXPENSES CONSIST OF PURCHASING HAND TOOLS, POWER TOOLS, PERSONAL PROTECTIVE GEAR, HERBICIDE APPLICATORS, TRAININGS, ETC. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 16471 |
| IRS990/ProgSrvcAccomActy2Grp/GrantAmt | 0 | 5666 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | ENVIRONMENTAL EDUCATION AND OUTREACH: TRAIL GUIDES/TRAIL SIGNS, CLASSROOM FIELD TRIPS/VISITING CLASSROOMS, TABLING EVENTS, PUBLIC SPEAKING, NEWSLETTER, WEBSITE, AND SOCIAL MEDIA. GREEN EARTH EDUCATES ON ENVIRONMENTAL TOPICS PASSIVELY THROUGH OUR NEWSLETTER, WEBSITE, SOCIAL MEDIA, TRAIL GUIDES, AND TRAIL SIGNS. WE ACTIVELY EDUCATE ON ENVIRONMENTAL TOPICS BY HOSTING SCHOOL FIELD TRIPS, VISITING CLASSROOMS AS GUEST SPEAKERS, TABLING AT EVENTS, AND SPEAKING IN BOTH PUBLIC AND PRIVATE VENUES. EXPENSES CONSIST OF PRINTING TRAIL GUIDES, PUCHASING TRAIL SIGNS AND KIOSKS, PUBLISHING A QUARTERLY NEWSLETTER, EDUCATIONAL MATERIALS, AND CRAFT SUPPLIES FOR CHILDREN'S ACTIVITIES. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 14603 |
| IRS990/ProgSrvcAccomActy3Grp/GrantAmt | 0 | 4665 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 79226 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 13991 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 32672 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 30009 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 30536 |
| IRS990/PYTotalExpensesAmt | 0 | 63208 |
| IRS990/PYTotalRevenueAmt | 0 | 93217 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 143753 |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 775 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 708 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 165603 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 79226 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 75987 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 125549 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 64566 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 510931 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 23921 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 13991 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 9881 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 130218 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 115477 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 293488 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.63520 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.63750 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 510931 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 165603 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 79226 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 75987 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 125549 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 64566 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 510931 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 804419 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | true |
| IRS990ScheduleD/LandGrp/BookValueAmt | 0 | 447332 |
| IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt | 0 | 447332 |
| IRS990ScheduleD/PreservationOpenSpaceInd | 0 | X |
| IRS990ScheduleD/PreservationPublicUseInd | 0 | X |
| IRS990ScheduleD/ProtectionNaturalHabitatInd | 0 | X |
| IRS990ScheduleD/Section170hRqrStsfdInd | 0 | false |
| IRS990ScheduleD/StaffHoursSpentEnforcementCnt | 0 | 50 |
| IRS990ScheduleD/StatesEasementsHeldCnt | 0 | 1 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | SCHEDULE D, PART II, LINE 9 - THE TWO CONSERVATION EASEMENTS ARE HELD ON TWO PROPERTIES THAT ARE MANAGED AS NATURE PRESERVES IN THE SAME MANNER AS ALL OUR PROPERTIES. THEREFORE, THEY ARE NOT ACCOUNTED FOR DIFFERENTLY IN OUR PROFIT AND LOSS STATEMENT AND ARE LISTED IN OUR BALANCE SHEET ALONG WITH ALL OUR PROPERTIES. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part II, Line 9: Organization Reporting of conservation easements. |
| IRS990ScheduleD/TotalAcreageCnt | 0 | 27 |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 447332 |
| IRS990ScheduleD/TotalEasementsCnt | 0 | 2 |
| IRS990ScheduleD/WrittenPolicyMonitoringInd | 0 | false |
| IRS990ScheduleG/AgrmtProfFundraisingActyInd | 0 | false |
| IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm | 0 | PUMPKIN GLOW |
| IRS990ScheduleG/FundraisingEventInformationGrp/Event2Nm | 0 | NAT PLANT SALE |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt | 0 | 36205 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent2Amt | 0 | 5855 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt | 0 | 42060 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt | 0 | 36205 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent2Amt | 0 | 5855 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt | 0 | 42060 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt | 0 | 42060 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | ALL FINANCIAL DOCUMENTS, INCLUDING THE FEDERAL FORM 990, ARE POSTED ON THE ORGANIZATION'S BOARD MEMBER PORTAL WHICH ALL BOARD MEMBERS HAVE ACCESS TO. AN EMAIL IS SENT TO ALL BOARD MEMBERS REPORTING THE DOCUMENT IS AVAILABLE TO VIEW. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE STATE OF ILLINOIS POSTS ALL FEDERAL FORM 990S ONLINE FOR PUBLIC VIEWING. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990, Part VI, Section B, Line 11b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990, Part VI, Section C, Line 19 |
| IRS990/SchoolOperatingInd | 0 | false |
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