Senator Mark Udall (D)

Mark E. Udall
Colorado
2022 Score
Lifetime Score
Not in Office
96%

Voting Record

Pro-environment vote
Anti-environment vote
Missed vote
Excused
Not applicable
Year
Roll CallVote Name
Issues
Vote
2014280Keystone XL Tar Sands Pipeline (KXL)Climate Change, Dirty Energy 
2014157Clean Energy Tax CreditsClean Energy 
201478Undermining Flood Insurance ReformClimate Change 
2013180McCarthy Confirmation (EPA)Air, Water 
2013151Border FenceLands/Forests, Water, Wildlife 
2013145Advancing Conservation in the Farm BillWater, Lands/Forests, Wildlife 
2013119Clean Water ProtectionsWater 
2013116National Endowment for the OceansOceans 
201394Jewell Confirmation (DOI)Lands/Forests, Wildlife 
201376Climate Change SafeguardsClimate Change 
201361Keystone XL Tar Sands Pipeline (KXL)Climate Change, Dirty Energy, Water 
201359Pricing Carbon PollutionClimate Change 
201346Big Oil BudgetOther 
201341Military Investments in Advanced BiofuelsClean Energy, Dirty Energy 
20134Disaster Relief for Hurricane SandyLands/Forests, Wildlife, Climate Change, Other 
2012206Military Investments in Alternative FuelsClean Energy 
2012155Conservation ComplianceLands/Forests, Water 
2012148Conservation on Private FarmlandsLands/Forests, Water 
2012106Genetically Engineered SalmonWildlife, Oceans, Other 
201263Oil Subsidies & Clean Energy IncentivesDirty Energy, Clean Energy 
201247Environmental Review in Transportation RebuildingOther, Transportation 
201239Clean Energy Tax IncentivesClean Energy 
201238Arctic Refuge & Offshore Drilling & KXLClimate Change, Dirty Energy, Drilling, Lands/Forests, Water, Wildlife 
201234Keystone XL Tar Sands Pipeline (KXL)Climate Change, Dirty Energy, Water 
201232Gulf Coast Restoration & Land and Water Conservation FundLands/Forests, Oceans, Water 
201228Offshore DrillingDrilling, Dirty Energy 
2011202Broad Environmental Assault (S. 1720)Air, Dirty Energy, Drilling, Water, Wildlife 
2011196Broad Environmental Assault (S.1786)Air, Climate Change, Other 
2011190Gutting Transportation EnhancementsTransportation 
201190Ending Ethanol SubsidiesDirty Energy 
201187Regulatory RollbacksOther 
201173Offshore Drilling Dirty Energy, Drilling 
201172Oil SubsidiesDirty Energy, Drilling 
201154Global Warming Pollution Climate Change 
201136Sweeping Environmental Funding and Policy AssaultAir, Clean Energy, Climate Change, Water, Wildlife 
2010275Funding Renewable EnergyClean Energy 
2010234Biodiesel Tax CreditDirty Energy, Lands/Forests 
2010187Cutting Oil SubsidiesDrilling, Clean Energy, Dirty Energy 
2010184Dirty Air Act (2x Score)Climate Change, Air 
2010184Dirty Air ActClimate Change, Air 
2010173Lead Paint ProtectionsToxics/Public Right to Know 
2010172Border Fence ConstructionWildlife, Lands/Forests 
2009307National Security and Climate ChangeClimate Change 
2009298Environmental FundingOther 
2009297Land and Water Conservation FundLands/Forests, Water 
2009295Defunding Environmental and Energy StaffClimate Change, Clean Energy 
2009293Offshore DrillingDrilling, Dirty Energy 
2009292Water ResourcesWater, Oceans, Wildlife 
2009173BudgetOther 
200982Polar Bear Protections and Global WarmingWildlife, Climate Change 
200964Clean Energy RecoveryClean Energy, Transportation 
200919PopulationOther 
20091Public Lands ProtectionLands/Forests, Water, Wildlife 
2008614No Child Left InsideOther 
2008598Gutting Renewable EnergyClean Energy, Dirty Energy, Drilling 
2008467Public Transportation GrantsTransportation, Clean Energy 
2008382Environmental FundingOther 
2008344Clean Energy Tax Credits IIClean Energy 
2008343Undermining Clean Energy Tax CreditsClean Energy 
2008321Arctic Refuge, Offshore, Western DrillingDrilling, Lands/Forests, Dirty Energy, Wildlife 
2008258Farm Bill -- Subsidy ReformLands/Forests 
2008226Public Lands ProtectionLands/Forests, Water, Wildlife 
2008174National Landscape Conservation SystemLands/Forests 
2008172Public Lands GrazingLands/Forests 
200884Clean Energy Tax Credits IClean Energy 
200816Green Building StandardsClean Energy 
20071140Energy Legislation: Fuel Efficiency and Clean, Renewable Energy IIIClean Energy, Climate Change, Transportation 
20071033Hardrock MiningLands/Forests, Toxics/Public Right to Know 
20071030Hardrock MiningLands/Forests, Toxics/Public Right to Know 
2007832Energy Legislation: Fuel Efficiency and Clean, Renewable Energy IIClean Energy, Climate Change 
2007827Energy Legislation: Fuel Efficiency and Clean, Renewable Energy IClean Energy, Climate Change 
2007754Grasslands ProtectionLands/Forests, Wildlife 
2007747Farm Bill -- Subsidy ReformLands/Forests 
2007579Environmental FundingOther 
2007577Oil ShaleDrilling, Dirty Energy 
2007563Tongass Logging RoadsLands/Forests, Wildlife 
2007558Mexican Wolf RecoveryWildlife 
2007556Clean AirAir 
2007555Reducing Global WarmingClimate Change 
2007552Offshore DrillingDrilling, Dirty Energy 
2007534PopulationOther 
2007526Electric Transmission CorridorsLands/Forests 
2007337Global Warming and National SecurityClimate Change 
2007135Clean WaterWater, Toxics/Public Right to Know 
200791Liquid CoalDirty Energy, Climate Change 
200740Oil Subsidies RepealDrilling, Clean Energy, Dirty Energy 
2006356Offshore DrillingDrilling, Dirty Energy 
2006232Oil RefineriesDirty Energy, Air 
2006209Arctic National Wildlife RefugeDrilling, Lands/Forests, Wildlife, Dirty Energy 
2006170Offshore DrillingDrilling, Dirty Energy 
2006169Clean WaterWater 
2006168Tongass Logging RoadsLands/Forests, Wildlife 
2006167Drilling RoyaltiesDrilling, Dirty Energy 
2006165Toxics Release InventoryToxics/Public Right to Know 
2006151Salvage LoggingLands/Forests, Wildlife 
2006147Salvage LoggingLands/Forests, Wildlife 
200666Low-Income Energy AssistanceClean Energy 
200632Food SafetyToxics/Public Right to Know, Other 
2005666Arctic National Wildlife RefugeDrilling, Dirty Energy, Lands/Forests, Wildlife 
2005601Public Lands Sell-OffLands/Forests, Dirty Energy 
2005519Air Pollution and Oil RefineriesDirty Energy, Air, Lands/Forests 
2005506Endangered SpeciesWildlife 
2005445Energy Conference ReportDrilling, Dirty Energy 
2005443CAFTAOther 
2005377Water ProjectsWater 
2005192Natural Gas DrillingDrilling, Dirty Energy 
2005149Arctic National Wildlife RefugeDrilling, Dirty Energy, Lands/Forests, Wildlife 
2005132Energy BillDrilling, Dirty Energy, Wildlife, Lands/Forests 
2005131Natural Gas FacilitiesDirty Energy 
2005130Environmental JusticeToxics/Public Right to Know, Dirty Energy 
2005129MTBE LiabilityToxics/Public Right to Know, Water 
2005122Arctic National Wildlife RefugeDrilling, Dirty Energy, Lands/Forests, Wildlife 
2005121Fuel EconomyClean Energy, Transportation 
2005115Oil RefineriesDirty Energy, Air, Lands/Forests 
200588Environmental Funding CutsOther 
200529Border Construction ExemptionLands/Forests, Wildlife 
2004318Environmental FundingOther 
2004301Environmental FundingOther 
2004263Yellowstone SnowmobilesLands/Forests, Wildlife, Air 
2004254National Forest ManagementLands/Forests, Wildlife 
2004253Tongass ProtectionsLands/Forests, Wildlife 
2004247Fuel BlendsAir, Dirty Energy 
2004246Oil RefineriesDirty Energy 
2004242NEPA LimitsClean Energy, Other 
2004241National Energy PolicyDrilling, Dirty Energy, Lands/Forests, Wildlife 
2004187Scientific IntegrityOther 
200492Environmental FundingOther 
2003618Clean Water Act ExemptionsWater 
2003598Ozone PollutionAir 
2003540Offshore DrillingDrilling, Dirty Energy 
2003469Bike and Pedestrian TrailsTransportation 
2003391Delaware Channel ProjectWater, Other 
2003386Forest Roadless RuleLands/Forests, Wildlife 
2003385Snowmobiles in YellowstoneLands/Forests, Air, Wildlife 
2003384Forest Management PlansLands/Forests, Wildlife 
2003383Bison in YellowstoneWildlife 
2003380Klamath Wildlife Refuge Farming LeasesWater, Wildlife, Lands/Forests, Toxics/Public Right to Know 
2003362International Family PlanningOther 
2003202Defense Environmental ExemptionsLands/Forests, Water, Wildlife, Other 
2003200Forest Fire PolicyLands/Forests 
2003198Forest Fire PolicyLands/Forests 
2003145Energy Plan (2x Score)Dirty Energy, Drilling, Lands/Forests, Water, Wildlife 
2003145Energy PlanDirty Energy, Drilling, Lands/Forests, Water, Wildlife 
2003135Arctic DrillingDrilling, Dirty Energy, Lands/Forests, Wildlife 
2003134Arctic DrillingDrilling, Dirty Energy, Lands/Forests, Wildlife 
2003132Oil SavingsClean Energy, Transportation 
200331Anti-Environmental RidersLands/Forests, Drilling, Dirty Energy, Wildlife, Other 
2002370Trade and EnvironmentOther 
2002363Right to KnowToxics/Public Right to Know 
2002316Klamath Wildlife Refuge Farming LeasesWater, Wildlife, Lands/Forests, Toxics/Public Right to Know 
2002315California Coastal DrillingDrilling, Dirty Energy 
2002136Defense Environmental ExemptionsOther, Lands/Forests, Water, Wildlife 
2002133Yucca MountainToxics/Public Right to Know, Dirty Energy 
2002122Farm ConservationLands/Forests 
2002100Farm ConservationLands/Forests 
2001481Fast TrackOther 
2001366Farm ConservationLands/Forests 
2001320National Energy PolicyDirty Energy, Lands/Forests, Drilling, Wildlife, Water 
2001317Arctic DrillingDrilling, Dirty Energy, Lands/Forests, Wildlife 
2001316Arctic DrillingDrilling, Dirty Energy, Lands/Forests, Wildlife 
2001311Fuel EconomyClean Energy, Transportation 
2001289EPA EnforcementOther, Air, Water 
2001288ArsenicWater, Toxics/Public Right to Know 
2001203Great Lakes DrillingDrilling, Dirty Energy 
2001182Hardrock MiningLands/Forests, Toxics/Public Right to Know 
2001181Gulf DrillingDrilling, Dirty Energy 
2001180Monuments DrillingDrilling, Dirty Energy 
2001178Energy EfficiencyClean Energy 
2001115Family PlanningOther 
2000494Superfund ExemptionToxics/Public Right to Know 
2000396International Family PlanningOther 
2000382Wild Predator ControlWildlife 
2000338Delaware River DredgingWater, Other 
2000323Global Climate ChangeClimate Change 
2000305Air Right to KnowAir, Toxics/Public Right to Know 
2000304Clean WaterWater, Toxics/Public Right to Know 
2000280National MonumentsLands/Forests 
2000279Columbia Basin Land ManagementLands/Forests, Wildlife 
2000277Timber Sales SubsidiesLands/Forests, Wildlife 
2000240Utah WildernessLands/Forests 
2000179Land Conservation FundingLands/Forests 
200063Nuclear WasteToxics/Public Right to Know, Dirty Energy 
200055TakingsOther, Lands/Forests, Water, Wildlife 
1999560Timber Revenues for Rural CommunitiesLands/Forests 
1999528Interior Appropriations RidersOther, Lands/Forests, Dirty Energy, Toxics/Public Right to Know, Drilling 
1999473Interior Appropriations RidersOther, Lands/Forests, Dirty Energy, Toxics/Public Right to Know 
1999383World Heritage SitesOther, Lands/Forests 
1999341Wetlands PermitsWater, Other 
1999293Wildlife and Fisheries ManagementWildlife 
1999288Mining WasteToxics/Public Right to Know, Lands/Forests 
1999282Fossil Fuel ResearchDirty Energy 
1999281Land and Water Conservation FundLands/Forests 
1999172Wild Predator ControlWildlife 
199920Undermining Environmental Reporting and InformationOther, Toxics/Public Right to Know, Water 
199919Undermining Environmental Reporting and InformationOther, Toxics/Public Right to Know 
199917Restricting New Health and Safety PrecautionsOther, Toxics/Public Right to Know 
199915Restricting New Health and Safety PrecautionsOther, Toxics/Public Right to Know, Water 
No votes match the selected filters.
YearScorePro-environment voteAnti-environment vote
201480%41
201392%121
201293%131
2011100%110
201057%43
2009100%110
200892%121
200795%191
2006100%120
2005100%180
2004100%110
2003100%200
2002100%80
2001100%140
2000100%140
1999100%160
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