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Summer 2027 Environmental & Sustainability internships in Pennsylvania
As of November 13, 2026, Intern Insider listed 28 open Summer 2027 Environmental & Sustainability internships in Pennsylvania, from 17 companies. Employers include Langan Engineering & Environmental Services, The Hershey Company and Westinghouse Electric Company. None of these listings is marked remote. Browse the roles by employer below. You can read the full posting free, then apply in minutes with a free account.
28 open roles · 17 companies
The Hershey Company4 open
Westinghouse Electric Company4 open
- Summer Intern - Environment & SustainabilityCranberry Township, Pennsylvania
- Energy Systems Delivery Stream InternCranberry Township, Pennsylvania
- Environmental Health & Safety Engineering Summer InternNew Stanton, Pennsylvania
- Summer Intern - Environment Health & SafetyCranberry Township, Pennsylvania
Compass Group USA2 open
GHD2 open
Howmet Aerospace1 open
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As of November 13, 2026, Intern Insider listed 28 open Summer 2027 Environmental & Sustainability internships in Pennsylvania, from 17 companies.
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