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• Figure 1: Examples of How Per- and Polyfluoroalkyl Substances (PFAS) Enter the Environment and Water

  • Uploaded by: U.S. Government Accountability Office
  • License: United States Government Work
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  • 2 favorites
  • 3,327 views
  • Date uploaded: 2021-03-02
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, manmadechemicalsandpotentialhealthrisks, gao2137, ccl, contaminantcandidatelist, cdc, centersfordiseasecontrolandprevention, cercla, comprehensiveenvironmentalresponsecompensationandliabilityact, dod, departmentofdefense, epa, environmentalprotectionagency, fy20ndaa, nationaldefenseauthorizationactforfiscalyear2020, omb, officeofmanagementandbudget, pfas, perandpolyfluoroalkylsubstances, pfoa, perfluorooctanoicacid, pfos, perfluorooctanesulfonate, ppt, partspertrillion, snur, significantnewuserule, tri, toxicsreleaseinventory, tsca, toxicsubstancescontrolact, ucmr, unregulatedcontaminantmonitoringrule
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• Figure 3: Budget Request Information for the Environmental Protection Agency's "Toxic Substances: Chemical Risk Review and Reduction" Program Project, Fiscal Years 2016–2023

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  • License: United States Government Work
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  • 1,060 views
  • Date uploaded: 2023-02-23
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, epachemicalreviews, gao23105728, 1bp, 1bromopropane, bbp, butylbenzylphthalate, d4, octamethylcyclotetrasiloxane, dbp, dibutylphthalate, dehp, diethylhexylphthalate, dibp, diisobutylphthalate, didp, diisodecylphthalate, dinp, diisononylphthalate, epa, environmentalprotectionagency, fte, fulltimeequivalent, fy, fiscalyear, hbcd, cyclicaliphaticbromidecluster, hhcb, 134678hexahydro466788hexamethylcyclopentag2benzopyran, lorex, lowreleaseandlowexposure, lve, lowvolumeexemption, mcan, microbialcommercialactivitynotice, nmp, nmethylpyrrolidone, ocspp, officeofchemicalsafetyandpollutionprevention, oig, officeofinspectorgeneral, oppt, officeofpollutionpreventionandtoxics, otne, octahydrotetramethylnaphthalenylethanone, pmn, premanufacturenotice, ppe, personalprotectiveequipment, pv29, cipigmentviolet29, snun, significantnewusenotice, tbbpa, 441methylethylidenebis26dibromophenol, tce, trichlorethylene, tcep, tris2chloroethylphosphate, tpp, phosphoricacidtriphenylester, tsca, toxicsubstancescontrolact
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• Figure 4: Environmental Protection Agency (EPA) Review Times for New Chemical Pre-Manufacture Notices, June 2016 through May 2022

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  • License: United States Government Work
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  • 1,012 views
  • Date uploaded: 2023-02-23
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, epachemicalreviews, gao23105728, 1bp, 1bromopropane, bbp, butylbenzylphthalate, d4, octamethylcyclotetrasiloxane, dbp, dibutylphthalate, dehp, diethylhexylphthalate, dibp, diisobutylphthalate, didp, diisodecylphthalate, dinp, diisononylphthalate, epa, environmentalprotectionagency, fte, fulltimeequivalent, fy, fiscalyear, hbcd, cyclicaliphaticbromidecluster, hhcb, 134678hexahydro466788hexamethylcyclopentag2benzopyran, lorex, lowreleaseandlowexposure, lve, lowvolumeexemption, mcan, microbialcommercialactivitynotice, nmp, nmethylpyrrolidone, ocspp, officeofchemicalsafetyandpollutionprevention, oig, officeofinspectorgeneral, oppt, officeofpollutionpreventionandtoxics, otne, octahydrotetramethylnaphthalenylethanone, pmn, premanufacturenotice, ppe, personalprotectiveequipment, pv29, cipigmentviolet29, snun, significantnewusenotice, tbbpa, 441methylethylidenebis26dibromophenol, tce, trichlorethylene, tcep, tris2chloroethylphosphate, tpp, phosphoricacidtriphenylester, tsca, toxicsubstancescontrolact
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• Figure 1: Cold season cloud seeding over mountains

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  • License: United States Government Work
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  • 1 favorite
  • 745 views
  • Date uploaded: 2025-01-21
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, cloudseedingtechnology, gao25107328, asce, americansocietyofcivilengineers, epa, environmentalprotectionagency, faa, federalaviationadministration, lidar, lightdetectionandranging, nexrad, nextgenerationweatherradar, noaa, nationaloceanicandatmosphericadministration, nsf, nationalsciencefoundation, tsca, toxicsubstancescontrolact, uas, uncrewedaircraftsystems, usda, usdepartmentofagriculture, wmo, worldmeteorologicalorganization
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• Figure 2: Warm season cloud seeding

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  • License: United States Government Work
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  • 479 views
  • Date uploaded: 2025-01-21
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, cloudseedingtechnology, gao25107328, asce, americansocietyofcivilengineers, epa, environmentalprotectionagency, faa, federalaviationadministration, lidar, lightdetectionandranging, nexrad, nextgenerationweatherradar, noaa, nationaloceanicandatmosphericadministration, nsf, nationalsciencefoundation, tsca, toxicsubstancescontrolact, uas, uncrewedaircraftsystems, usda, usdepartmentofagriculture, wmo, worldmeteorologicalorganization
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• Figure 3: Map of states with active cloud seeding programs in 2024

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  • License: United States Government Work
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  • 1 favorite
  • 470 views
  • Date uploaded: 2025-01-21
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, cloudseedingtechnology, gao25107328, asce, americansocietyofcivilengineers, epa, environmentalprotectionagency, faa, federalaviationadministration, lidar, lightdetectionandranging, nexrad, nextgenerationweatherradar, noaa, nationaloceanicandatmosphericadministration, nsf, nationalsciencefoundation, tsca, toxicsubstancescontrolact, uas, uncrewedaircraftsystems, usda, usdepartmentofagriculture, wmo, worldmeteorologicalorganization
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• Figure 2: Key Practices to Manage and Assess the Results of Federal Programs

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  • License: United States Government Work
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  • 1 favorite
  • 451 views
  • Date uploaded: 2025-02-19
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, newchemicalsprogram, gao25106839, cbi, confidentialbusinessinformation, cdx, centraldataexchange, epa, usenvironmentalprotectionagency, fy, fiscalyear, gpra, governmentperformanceandresultsactof1993, lve, lowvolumeexemption, ncd, newchemicalsdivision, oppt, officeofpollutionpreventionandtoxics, pmn, premanufacturenotice, tsca, toxicsubstancescontrolact
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• Figure 5: Gaps in NOAA weather radar coverage at or below 4,000 feet above ground level, in the western U.S., and key causes

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  • License: United States Government Work
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  • 1 favorite
  • 449 views
  • Date uploaded: 2025-01-21
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, cloudseedingtechnology, gao25107328, asce, americansocietyofcivilengineers, epa, environmentalprotectionagency, faa, federalaviationadministration, lidar, lightdetectionandranging, nexrad, nextgenerationweatherradar, noaa, nationaloceanicandatmosphericadministration, nsf, nationalsciencefoundation, tsca, toxicsubstancescontrolact, uas, uncrewedaircraftsystems, usda, usdepartmentofagriculture, wmo, worldmeteorologicalorganization
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• Figure 4: Selected potential benefits of cloud seeding

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  • License: United States Government Work
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  • 1 favorite
  • 430 views
  • Date uploaded: 2025-01-21
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, cloudseedingtechnology, gao25107328, asce, americansocietyofcivilengineers, epa, environmentalprotectionagency, faa, federalaviationadministration, lidar, lightdetectionandranging, nexrad, nextgenerationweatherradar, noaa, nationaloceanicandatmosphericadministration, nsf, nationalsciencefoundation, tsca, toxicsubstancescontrolact, uas, uncrewedaircraftsystems, usda, usdepartmentofagriculture, wmo, worldmeteorologicalorganization
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• Figure 4: Extent to Which the U.S. Environmental Protection Agency (EPA) Follows Key Management and Assessment Practices for Its New Chemicals Program

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  • License: United States Government Work
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  • 1 favorite
  • 427 views
  • Date uploaded: 2025-02-19
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, newchemicalsprogram, gao25106839, cbi, confidentialbusinessinformation, cdx, centraldataexchange, epa, usenvironmentalprotectionagency, fy, fiscalyear, gpra, governmentperformanceandresultsactof1993, lve, lowvolumeexemption, ncd, newchemicalsdivision, oppt, officeofpollutionpreventionandtoxics, pmn, premanufacturenotice, tsca, toxicsubstancescontrolact
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