ABCD
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ATTENTION: The Office of Sustainability does NOT control hiring for these positions. Please get in touch with companies directly regarding the status of your application.
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Date Posted Company/ProgramPosition Due Date
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1/20/2026NRDCFreshwater Ecosystems Policy Intern (Summer 2026)Rolling Basis
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1/20/2026NRDCDiversity in Clean Energy Advocacy Intern (Summer 2026)Rolling Basis
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1/20/2026NRDCDiversity in Clean Energy Communications Intern (Summer 2026)Rolling Basis
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1/20/2026Conservation Law Foundation (CLF)Lake Champlain Lakekeeper Program Intern (Summer 2026)Rolling Basis
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1/20/2026World Resources InstituteRestoration Finance and Analysis Intern (2026)1/22/2026
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1/20/2026World Resources InstituteRestoration Data Intern (2026)1/23/2026
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1/20/2026Advanced Energy UnitedPolicy, Electrifying Transportation Internship (Summer 2026)Rolling Basis
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1/20/2026Advanced Energy UnitedPolicy, Clean Energy Regulatory Analysis Internship (Summer 2026)Rolling Basis
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1/14/2026Sustainability Defined PodcastStrategic Communications Internship (Spring 2026)Rolling Basis
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1/13/2026American Council for an Energy-Efficient Economy (ACEEE) Paid Summer Research Intern (Summer 2026)Rolling Basis
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1/13/2026Carbon DirectIndustrial Decarbonization Intern (2026)Rolling Basis
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1/13/2026Surfrider FoundationCoasts and Climate Graduate Student Internship (Summer 2026)1/16/2026
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1/13/2026National Geographic Society & The Nature Conservancy National Geographic Society & The Nature Conservancy Freshwater and Community Conservation Externship (Spring 2026)1/25/2026
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1/13/2026Organic Farmers Association (OFA)Organic Farmers Association Communications Internship (Spring 2026)1/15/2026
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1/6/2026NRDCE2 Diversity in Clean Energy Communications Intern (Summer 2026)Rolling Basis
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1/6/2026NRDCEnergy Resources & Land Conservation Intern (Summer 2026)Rolling Basis
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1/6/2026Piedmont Environmental CouncilPEC Randal Fellowship Program (Summer 2026)2/12/2026
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1/6/2026New York State - Department of Environmental ConservationDEC Internships (Year-round)Rolling Basis
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1/6/2026Longwood GardensLand Stewardship & Ecology Internship (Summer 2026)1/15/2026
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1/6/2026Wrigley Institute USC Wrigley Institute Storymakers Fellowship (Summer 2026)2/1/2026
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1/6/20263R SustainabilitySustainability Assessment Reviewer - Intern (Summer 2026)Rolling Basis
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12/29/2025Montgomery County Planning DepartmentUndergraduate and Graduate Summer Internship Program (Summer 2026)2/28/2026
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12/18/2025U.S. Climate AllianceCommunications Intern (Spring 2026)Rolling Basis
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12/18/2025U.S. Climate AlliancePolicy Intern (Spring 2026)Rolling Basis
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12/18/2025U.S. Climate AllianceFederal and External Affairs Intern (Spring 2026)Rolling Basis
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12/17/2025IBM CareersSupply Chain Sustainability Intern (2026)Rolling Basis
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12/17/2025IBM CareersSustainability Partnerships Intern (2026)Rolling Basis
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12/17/2025City BlossomsYouth Entrepreneurship Cooperative Fellow1/11/2026
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12/17/2025City BlossomsCommunity Green Spaces Fellow1/11/2026
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12/17/2025City BlossomsEarly Childhood Program Fellow1/11/2026
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12/17/2025City BlossomsSchool Garden Partners Fellow1/11/2026
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12/16/2025National Oceanic and Atmospheric Administration (NOAA) NOAA William M. Lapenta Student Internship Program (Summer 2026)1/31/2026
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12/15/2025TapestryESG & Sustainability Internship (Summer 2026)1/12/2026
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12/12/2025The Interstate Commission on the Potomac River Basin’Water Resources Intern1/10/2026
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12/8/2025Emerson CollectivePolicy and Government Affairs: Sustainable Agriculture Policy Intern (Summer 2026)1/6/2026
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12/8/2025Emerson CollectivePolicy and Government Affairs: Climate and Energy Intern (Summer 2026)1/6/2026
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12/8/2025The Center for Social Justice Research, Teaching, and Service (CSJ) at Georgetown UniversityCommunity Engagement Opportunities with CSJ (Spring 2026)Rolling Basis
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12/8/2025The Center for Social Justice Research, Teaching, and Service (CSJ) at Georgetown UniversityJustice Graduate Intern- Student Leadership & Training (Spring 2026)Rolling Basis
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12/3/2025Green CorpsGreen Corps Organizer (Spring 2026)Rolling Basis
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12/3/2025Green CorpsGreen Corps Campaigner (Spring 2026)Rolling Basis
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12/1/2025VOX GlobalCorporate Sustainability Fellow (Spring 2026)Rolling Basis
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12/1/2025Citizens Utility BoardPart-Time Outreach Intern (Spring 2026)Rolling Basis
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12/1/2025PrologisESG Intern (Summer 2026)Rolling Basis
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12/1/2025Center for Biological Diversity - The Energy Justice ProgramLaw Clerk (Spring 2026)Rolling Basis
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12/1/2025Sierra ClubOutdoors Alliance for Kids InternRolling Basis
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12/1/2025Resource InnovationsEnergy Efficiency InternRolling Basis
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12/1/2025 Smithsonian-Mason School of ConservationResearch Experiences for Undergraduates Position (REU) (Summer 2026)1/30/2026
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12/1/2025SubaruCorporate Social Responsibility Intern (Summer 2026-Summer 2027)Rolling Basis
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12/1/2025Sustainable Energy Advantage, LLCResearch Associate Intern (Spring 2026, Summer 2026)Rolling Basis
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12/1/2025CT Councils of GovernmentsSustainable CT Fellowship Program2/9/2026
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12/1/2025Governor’s Office of Policy Innovation and the FutureResilient Building Codes Research Intern (Spring 2026)12/12/2025
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12/1/2025U.S. Department of Transportation – FHWADepartment of Transportation Summer Internship (Summer 2026)1/31/2026
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12/1/2025Switzer Foundation 2026 Switzer Fellowship1/5/2026
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11/20/2025C&O Canal TrustSustainability Associate Intern (Spring 2026)12/4/2025
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11/20/2025C&O Canal TrustSpecial Projects Associate Internship (Summer 2026)12/4/2025
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11/19/2025Smithsonian Environmental Research Center (SERC)SERC Conduct Interns (Summer 2026)Rolling Basis
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11/17/2025Roseville Public WorksEngineering/Environmental/Sustainability Intern (Summer 2026)Rolling Basis
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11/17/2025Climate ConnectorsStrategy & Research Associate Rolling Basis
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11/17/2025Buro HappoldAdvisory Intern: Climate Action & Resilience-New York (Summer 2026)Rolling Basis
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11/17/2025National Parks ServiceNational Parks Business Plan Internship (Summer 2026)Rolling Basis
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11/17/2025The School for Moral AmbitionFood System Reform FellowshipRolling Basis
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11/14/2025Center for Green SchoolsHealthy Schools Research Intern (Spring 2026)Rolling Basis
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11/12/2025Brookfield PropertiesSustainability & ESG Intern (Summer 2026)Rolling Basis
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11/12/2025Metropolitan Washington Council of GovernmentsTransportation Resilience Planning Intern (Spring 2026)Rolling Basis
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11/11/2025The World Economic ForumEarly Careers Programme (Spring 2026 Cohort)11/26/2025
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11/11/2025Yale School of the Environment2026 Environmental Fellows Program1/4/2025
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11/10/2025NBCUniversalSustainability Strategy Internship (Summer 2026)12/5/2025
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11/10/2025Berkshire Residential InvestmentsSustainability Intern (Summer 2026)Rolling Basis
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11/10/2025Mid-Hudson Energy Transition, Inc. (MHET)Development Associate Internship (Spring 2026)Rolling Basis
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11/10/2025FAO Schwarz Family FoundationFAO Schwarz Fellowship Program2/1/2026
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11/10/2025ESP AdvisorsSpring 2026 Fellow11/30/2025
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11/10/2025Humnoldt FoundationInternational Climate Protection Fellowship2/1/2026
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11/10/2025BerkshireSustainability Intern (Summer 2026)Rolling Basis
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11/10/2025MERCKFuture Talent Program – Sustainability Strategy & Engagement Co-op (2026)11/14/2025
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11/7/2025Metro College Internship ProgramOffice of Energy and Environment Intern (Summer 2026)11/21/2025
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11/5/2025Georgetown Climate CenterGCC Climate Fellowship - Adaptation ProgramRolling Basis
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11/5/2025Georgetown Climate CenterGCC Climate Fellowship - Mitigation ProgramRolling Basis
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11/4/2025We ACT for Environmental JusticeWarehouse Data Center InternRolling Basis
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11/3/2025Pisces FoundationPisces Foundation FellowRolling Basis
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11/3/2025Appalachian VoicesDigital Analytics Intern (Spring 2026)11/21/2025
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11/3/2025Climate Policy Initiative Climate Finance Intern (Spring 2026)11/5/2025
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11/3/2025IEEE USAIEEE-USA Government Fellowship Program1/9/2026
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11/3/2025NRDCYale Environmental Justice Law FellowRolling Basis
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11/3/2025NRDCLitigation Intern (Spring 2026)12/12/2025
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11/3/2025Mott MacDonaldGraduate Sustainability Specialist (2026)Rolling Basis
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11/3/2025Department of Energy and EnvironmentDOEE Green Fellows Leadership and Development Program11/30/2025
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10/31/2025EngieSustainability and Environmental, Social, and Governance Intern (Spring 2026)Rolling Basis
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10/29/2025Project DrawdownResearch Fellow (Fall 2025-Spring 2026)Rolling Basis
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10/29/2025DewberryResilience Planner Intern (Summer 2026)Rolling Basis
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10/29/2025TeslaSustainability Intern (Spring 2026)Rolling Basis
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10/29/2025Emerald Cities CollaborativeStrategic Communications InternRolling Basis
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10/29/2025Good Molecules UniversityIndependet Contractor (Spring 2026)Rolling Basis
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10/26/2025Center for Strategic and International Studies (CSIS)Intern - Project on Prosperity and Development and the Sustainable Development and Resilience Initiative (Spring 2026)11/6/2025
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10/22/2025SeagateSustainability Marketing Specialist Intern (Summer 2026)Rolling Basis
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10/20/2025Project DrawdownResearch Fellow (Fall 2025)11/2/2025
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10/20/2025National Parks Conservation Association (NPCA)Great Lakes Policy Fellow10/22/2025
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10/20/2025New Energy NexusThe Clean Fight: Fall/Winter Programs Internship (Fall 2025)Rolling Basis
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10/20/2025New Energy NexusThe Clean Fight: Fall Marketing & Outreach Internship (Fall 2025)Rolling Basis