Liabilities / Assets
34th percentile
Higher debt load relative to assets than 34% of similar nonprofits.
990 • Fiscal year 2016 • EIN 04-2535767
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
34th percentile
Higher debt load relative to assets than 34% of similar nonprofits.
Liabilities / Revenue
35th percentile
Higher debt load relative to revenue than 35% of similar nonprofits.
Net Margin
22nd percentile
Higher net margin than 22% of similar nonprofits.
Top Officer Pay
66th percentile
Higher top officer pay than 66% of similar nonprofits.
Top officer pay equals 1.0% of source-year revenue.
Asset Growth
37th percentile
Faster asset growth than 37% of similar nonprofits.
Revenue Growth
42nd percentile
Faster revenue growth than 42% of similar nonprofits.
Assets
Down$44,095,084
Down $125,398 (-0.3%) from 2015
Net Assets
Up$38,356,865
Up $677,902 (+1.8%) from 2015
Liabilities
Down$5,738,219
Down $803,300 (-12%) from 2015
Revenue
Up$30,425,752
Up $113,705 (+0.4%) from 2015
Expenses
Up$31,869,920
Up $3,903,981 (+14%) from 2015
Net Income
Down-$1,444,168
Down $3,790,276 (-162%) from 2015
The union of concerned scientists puts rigorous independent science to work to solve our planet's most pressing problems. Joining with people across the country, ucs combines technical analysis and effective advocacy to create innovative, practical solutions for a healthy, safe and sustainable future.
The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems. Joining with citizens across the country, UCS combines technical analysis and effective advocacy to create innovative, practical solutions for a healthy, safe, and sustainable future.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Investments in Publicly Traded Securities | $27,104,953 | $26,647,671 | ▼ $457,282 |
| Land, Buildings, and Equipment, Net | $8,877,572 | $9,109,575 | ▲ $232,003 |
| Savings and Temporary Cash Investments | $4,513,253 | $6,039,723 | ▲ $1,526,470 |
| Pledges and Grants Receivable | $2,157,184 | $1,591,510 | ▼ $565,674 |
| Prepaid Expenses and Deferred Charges | $402,743 | $465,054 | ▲ $62,311 |
| Accounts Receivable | - | $94,093 | - |
| Cash and Non-Interest-Bearing Accounts | $1,090,948 | $67,962 | ▼ $1,022,986 |
| Inventories for Sale or Use | $12,708 | $21,985 | ▲ $9,277 |
| Total Assets | $44,220,482 | $44,095,084 | ▼ $125,398 |
| Other Assets Total | $61,121 | $57,511 | ▼ $3,610 |
| Liabilities | |||
| Tax Exempt Bond Liabilities | $3,606,940 | $2,661,454 | ▼ $945,486 |
| Other Liabilities | $1,252,969 | $1,708,719 | ▲ $455,750 |
| Accounts Payable and Accrued Expenses | $1,431,610 | $1,118,046 | ▼ $313,564 |
| Unsecured Notes Loans Payable | $250,000 | $250,000 | → $0 |
| Total Liabilities | $6,541,519 | $5,738,219 | ▼ $803,300 |
| Net Assets / Fund Balance | |||
| Unrestricted Net Assets | $33,160,240 | $33,823,722 | ▲ $663,482 |
| Temporarily Rstr Net Assets | $4,333,288 | $4,347,708 | ▲ $14,420 |
| Permanently Rstr Net Assets | $185,435 | $185,435 | → $0 |
| Total Net Assets Fund Balance | $37,678,963 | $38,356,865 | ▲ $677,902 |
| Total Liabilities and Net Assets / Fund Balance | $44,220,482 | $44,095,084 | ▼ $125,398 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $7,951,110 | $3,037,349 | $10,988,459 |
| Equipment | $989,233 | $2,480,230 | $3,469,463 |
| Leasehold Improvements | $169,232 | $133,143 | $302,375 |
| Period | Beginning | Contrib. | Gain/Loss | Other Uses | End |
|---|---|---|---|---|---|
| 2015 | $334,434 | - | ▲ $14,665 | - | $349,099 |
| 2014 | $339,336 | - | ▼ $4,902 | - | $334,434 |
| 2013 | $324,079 | - | ▲ $15,257 | - | $339,336 |
| 2012 | $302,932 | - | ▲ $21,147 | - | $324,079 |
| 2011 | $263,346 | - | ▲ $39,586 | - | $302,932 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Kenneth Kimmell | President | FT | $275,618 | $41,425 | $317,043 |
| Kathleen Rest | Executive Director | FT | $248,379 | $26,893 | $275,272 |
| Laurie Marden | Chief Development Officer | FT | $194,180 | $35,589 | $229,769 |
| Andrew Rosenberg | Director of Center for Science | FT | $197,079 | $29,659 | $226,738 |
| Cheryl Schaffer | Chief Administrative & Financial Officer | FT | $199,727 | $23,130 | $222,857 |
| Cheryl Schaffer | Chief Administrative & Financial Off | - | $199,727 | $23,130 | $222,857 |
| Alden M Meyer | Director of Strategy & Pol | FT | $178,976 | $26,241 | $205,217 |
| Suzanne Shaw | Director of Communications | FT | $171,857 | $32,970 | $204,827 |
| Peter Frumhoff | Director of Science & Policy/C | FT | $166,942 | $32,755 | $199,697 |
| Angela Anderson | Director of Climate & Energy P | FT | $175,469 | $15,534 | $191,003 |
| Name | Title |
|---|---|
| James McCarthy | Board Chair Emeritus |
| Kurt Gottfried | Board Chair Emeritus |
| Anne R Kapuscinski | Chair |
| Peter A Bradford | Vice Chair |
| Adele Simmons | Board Member |
| Andrew J Gunther | Board Member |
| Ellyn R Weiss | Board Member |
| Geoffrey M Heal | Board Member |
| Laurie Burt | Board Member |
| Louis Salkind | Board Member |
| Margo Oge | Board Member |
| Mario J Molina | Board Member |
| Nancy Stephens | Board Member |
| Richard L Garwin | Board Member |
| Sidney McCleary | Board Member |
| Stuart L Pimm | Board Member |
| Thomas H Stone | Secretary |
| James S Hoyte | Treasurer |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Mindshift Technologies Inc | Data storage & IT services | PO Box 200105, Pittsburgh, PA 15251 | $355,988 |
| OMP IncO'Brien-Garrett | Fundraising | 1133 19th Street NW Suite 300, Washington, DC 20036 | $211,770 |
| M&R Strategic Services | Fundraising | 1901 L Street NW Suite 800, Washington, DC 20036 | $206,938 |
| Donor Services Group LLC | Fundraising | 6715 W Sunset Blvd, Los Angeles, CA 90028 | $147,303 |
| Double B Publishing Inc | Program Services | 500 Fifth Avenue 2700, New York, NY 10110 | $114,587 |
| Contribution Type | Contribution Count | Reported Amount | Valuation Method |
|---|---|---|---|
| Other Non Cash Contri Table | 1 | $513,726 | Fair Market Value (FMV) |
| Securities Publicly Traded | 90 | $492,947 | Fair Market Value (FMV) |
| Other Non Cash Contri Table | 1 | $30,250 | Fair Market Value (FMV) |
| Total Noncash Contributions | 92 | $1,036,923 | - |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $18,422,236 |
| Other Expenses | $13,161,808 |
| Total Fundraising Expense | $4,340,934 |
| Professional Fundraising Fees | $285,876 |
| Grants and Similar Amounts Paid | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $11,390,309 | $592,712 | $1,799,161 | $13,782,182 |
| Fees for Services Other | $2,266,680 | $15,799 | $101,213 | $2,383,692 |
| All Other Expenses | $1,164,115 | $32,984 | $371,911 | $1,569,010 |
| Other Employee Benefits | $1,210,833 | $75,384 | $219,422 | $1,505,639 |
| Occupancy | $1,349,431 | $39,399 | $58,081 | $1,446,911 |
| Current Officers, Directors, Trustees, and Key Employees | $711,923 | $101,587 | $321,459 | $1,134,969 |
| Advertising | $1,121,401 | $497 | $5,148 | $1,127,046 |
| Payroll Taxes | $877,238 | $48,633 | $154,601 | $1,080,472 |
| Travel | $893,321 | $3,392 | $167,277 | $1,063,990 |
| Pension Plan Contributions | $723,548 | $45,133 | $150,293 | $918,974 |
| Other Expenses | $459,581 | $1,213 | $217,214 | $678,008 |
| Depreciation Depletion | $553,863 | $33,026 | $49,282 | $636,171 |
| Information Technology | $346,670 | $20,671 | $30,846 | $398,187 |
| Fees for Services Professional Fundraising | - | - | $285,876 | $285,876 |
| Conferences and Meetings | $176,610 | $7,434 | $23,007 | $207,051 |
| Fees for Services Lobbying | $167,571 | - | - | $167,571 |
| Office Expenses | $140,575 | $4,601 | $17,543 | $162,719 |
| Fees for Service Investment Mgmnt Fees | - | $128,537 | - | $128,537 |
| Fees for Services Accounting | $9,000 | $56,715 | - | $65,715 |
| Insurance | $52,011 | $3,101 | $4,628 | $59,740 |
| Fees for Services Legal | $2,171 | $55,941 | $11 | $58,123 |
| Total Functional Expenses | $1,068,622 | $0 | $904,848 | $1,973,470 |
| Line Item | Amount |
|---|---|
| Expenses per Audited Statements | $31,901,392 |
| Total Expenses per Audited Statements | $31,901,392 |
| Total Expenses per Form 990 | $31,869,920 |
| Expenses Not Reported on Form 990 | $0 |
| Expenses Not Reported on Financial Statements | $-31,472 |
| Other Expense Adjustments | $-160,009 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $285,876 |
| Liability | Amount |
|---|---|
| Unitrust and Annuity Agreements | $1,434,236 |
| Deferred Rent | $274,483 |
“The completed 990 is reviewed and discussed by the Audit Committee of the Board prior to filing.”
“Affected persons (staff and Board) complete and submit the conflict of interest statement on an annual basis at the beginning of each fiscal year. This does not obviate the need to disclose potential conflicts that may arise in the interim. All forms are reviewed by the Director of Finance and Administration. Any potential conflicts are reviewed by the UCS President who determines whether a conflict exists and is material. If a matter is material, the President will bring it to the attention of the Board Chair. If the UCS President has the conflict, he or she would disclose the matter to the Board Chair directly. Disclosure involving Board members is made to the Board Chair (or if the conflict involves the Board Chair, to the Board Treasurer) who brings these matters, if material, to the Board. The Board determines whether a conflict exists and is material, and in the presence of an existing material conflict, whether the contemplated transaction may be authorized as just, fair, and reasonable to UCS.”
“The UCS policy is that the Finance Committee of the Board be informed of the performance based recommendations for salary for key employees in the context of market information and our merit increase system. The purpose of this policy is to provide transparency and compliance with various legal standards for non-profit management. The President's salary is set after an annual merit review, by the Chair of the Board in consultation with the Treasurer and/or other Board members, as the Chair sees fit. The salaries for other key employees are set, after the annual merit review, by the management team. All salaries are set in the context of market information and our merit increase system. All salaries of key employees are reviewed by the Compensation Committee of the Board.”
“The governing documents, conflict of interest policy, and financial statements are made available through the organization's website. The public can also access the financial statements through the "Guidestar" website (http://www2.guidestar.org/).”
“UCS uses the investment earnings of its endowment funds for the specific purposes designated by the donors including scientific research, new initiatives, activist and media outreach.”
“In accordance with Section 501(c)(3) of the Internal Revenue Code, UCS is exempt from federal and state income taxes and, accordingly, the financial statements do not reflect a provision for income taxes. In determining the recognition of uncertain tax positions, UCS applies a more-likely-than-not recognition threshold and determines the measurement of uncertain tax positions considering the amounts and probabilities of the outcomes that could be realized upon ultimate settlement with taxing authorities. As of September 30, 2016, UCS has no uncertain tax positions that qualify for either recognition or disclosure in the financial statements. These determinations have been reviewed according to guidance in a recent Financial Accounting Standards Board pronouncement related to accounting for uncertainty in income taxes. UCS is generally subject to potential examination by taxing jurisdictions for the prior three years.”
“Rental Expense Reported in Part VIII, Line 6b 160,009. Investment Management Fees Reported in Part IX Line 11f -128,537.”
“Rental Expense Reported in Part VIII, Line 6b -160,009.”
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 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 1431610 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 1118046 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 94093 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems. Joining with citizens across the country, UCS combines technical analysis and effective advocacy to create innovative, practical solutions for a healthy, safe, and sustainable future. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 5148 |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 497 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 1121401 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 1127046 |
| IRS990/AllOtherContributionsAmt | 0 | 29661136 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 371911 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 32984 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 1164115 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 1569010 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | Javier Caban Union of Concerned Sc |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 6175475552 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | Two Brattle Square |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Cambridge |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 02238 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 1090948 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 67962 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 5 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 321459 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 101587 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 711923 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 1134969 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 1 |
| IRS990/ConferencesMeetingsGrp/FundraisingAmt | 0 | 23007 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 7434 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 176610 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 207051 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 355988 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 211770 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 206938 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 147303 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 114587 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | PO Box 200105 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 1133 19th Street NW Suite 300 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 1901 L Street NW Suite 800 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 6715 W Sunset Blvd |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 4 | 500 Fifth Avenue 2700 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | Pittsburgh |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | Washington |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | Washington |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | Los Angeles |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 4 | New York |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | DC |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | DC |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | CA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 4 | NY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 15251 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 20036 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 20036 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 90028 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 4 | 10110 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | Mindshift Technologies Inc |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | OMP IncO'Brien-Garrett |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | M&R Strategic Services |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | Donor Services Group LLC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 4 | Double B Publishing Inc |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | Data storage & IT services |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | Fundraising |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | Fundraising |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | Fundraising |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | Program Services |
| IRS990/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 29661136 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 443404 |
| IRS990/CYOtherExpensesAmt | 0 | 13161808 |
| IRS990/CYOtherRevenueAmt | 0 | 321212 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -1444168 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 18422236 |
| IRS990/CYTotalExpensesAmt | 0 | 31869920 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 4340934 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 285876 |
| IRS990/CYTotalRevenueAmt | 0 | 30425752 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 1 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 49282 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 33026 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 553863 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 636171 |
| IRS990/Desc | 0 | The Climate and Clean Energy program works to limit the magnitude and impacts of climate change and to accelerate the U.S. transformation to a sustainable clean energy economy. By combining rigorous scientific and technical analysis with advocacy and outreach efforts, the program works to reduce global warming emissions, prevent the worst consequences of climate change from occurring, and help prepare communities for the unavoidable climate impacts that have already been set in motion. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 201 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 10947176 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 56715 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 9000 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 65715 |
| IRS990/FeesForServicesLegalGrp/FundraisingAmt | 0 | 11 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 55941 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 2171 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 58123 |
| IRS990/FeesForServicesLobbyingGrp/ProgramServicesAmt | 0 | 167571 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 167571 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 101213 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 15799 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 2266680 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 2383692 |
| IRS990/FeesForServicesProfFundraising/FundraisingAmt | 0 | 285876 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 285876 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 128537 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 128537 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form1098CFiledInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form8899Filedind | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 25 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 26 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 4 | X |
| 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/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 15 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 16 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 17 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | 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/OtherCompensationAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 41425 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 26893 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 35589 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 21 | 23130 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 22 | 29659 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 23 | 26241 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 24 | 32755 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 25 | 15534 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 26 | 32970 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | Anne R Kapuscinski |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Peter A Bradford |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | James S Hoyte |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Thomas H Stone |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Kurt Gottfried |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | James McCarthy |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Laurie Burt |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Richard L Garwin |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Andrew J Gunther |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Geoffrey M Heal |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | Sidney McCleary |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | Mario J Molina |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | Margo Oge |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | Stuart L Pimm |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | Louis Salkind |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | Adele Simmons |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | Nancy Stephens |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | Ellyn R Weiss |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | Kenneth Kimmell |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | Kathleen Rest |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | Laurie Marden |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | Cheryl Schaffer |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | Andrew Rosenberg |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | Alden M Meyer |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | Peter Frumhoff |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 25 | Angela Anderson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 26 | Suzanne Shaw |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| 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/ReportableCompFromOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 275618 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 248379 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 194180 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 199727 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 197079 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 23 | 178976 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 166942 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 25 | 175469 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 26 | 171857 |
| 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/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 25 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 26 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Chair |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Vice Chair |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Board Chair Emeritus |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Board Chair Emeritus |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | Board Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | Executive Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | Chief Development Officer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | Chief Administrative & Financial Officer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | Dir. of Center for Science |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | Director of Strategy & Pol |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | Dir. of Science & Policy/C |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 25 | Dir. of Climate & Energy P |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 26 | Dir. of Communications |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/Form990TFiledInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1973 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GainOrLossGrp/OtherAmt | 0 | -6410 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | -344618 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 18 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 4834855 |
| IRS990/GrossReceiptsAmt | 0 | 35771644 |
| IRS990/GrossRentsGrp/PersonalAmt | 0 | 15390 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 186474 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 7245 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 18 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 38 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 30846 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 20671 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 346670 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 398187 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 4628 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 3101 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 52011 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 59740 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 12708 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 21985 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 794432 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 794432 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 27104953 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 26647671 |
| IRS990/IRPDocumentCnt | 0 | 82 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/JointCostsInd | 0 | X |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 5650722 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 8877572 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 9109575 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 14760297 |
| IRS990/LegalDomicileStateCd | 0 | DC |
| IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt | 0 | 6410 |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 5179473 |
| IRS990/LessRentalExpensesGrp/PersonalAmt | 0 | 25141 |
| IRS990/LessRentalExpensesGrp/RealAmt | 0 | 134868 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 1 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MiscellaneousRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 10098 |
| IRS990/MiscellaneousRevenueGrp/TotalRevenueColumnAmt | 0 | 10098 |
| IRS990/MissionDesc | 0 | The Union of Concerned Scientists puts rigorous independent science to work to solve our planet's most pressing problems. Joining with citizens across the country, UCS combines technical analysis and effective advocacy to create innovative, practical solutions for a healthy, safe and sustainable future. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 37678963 |
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Displayed year
2016 • Form 990Detailed filing. Detailed filing data is available for this year.