From possibilities to subjects
Study fields & careers
Explore the subjects connected to different kinds of work. A field can lead to several careers, and a career can draw on several fields.
Related to Environmental Scientists and Specialists, Including Health · Explore all fields →
Environmental Chemistry
CIP 2020 · 40.0509
Environmental Geosciences
CIP 2020 · 30.4101
Environmental Health
CIP 2020 · 51.2202
Environmental Science
CIP 2020 · 03.0104
Environmental Studies
CIP 2020 · 03.0103
Environmental Toxicology
CIP 2020 · 26.1006
Geography and Environmental Studies
CIP 2020 · 30.4401
Marine Sciences
CIP 2020 · 30.3201
Molecular Toxicology
CIP 2020 · 26.1005
Sustainability Studies
CIP 2020 · 30.3301
Toxicology
CIP 2020 · 26.1004
This directory covers fields present in the published education crosswalk. It is not a complete CIP classification or a list of currently available college programs. A relationship is a research lead, not an admission, licensing or employment requirement.
Browse study areas reported by colleges →Education relationships: O*NET® Resource Center crosswalks, U.S. Department of Labor, Employment and Training Administration, based on NCES CIP data. CIP 2020 → O*NET-SOC 2019, source edition July 2024. Used under CC BY 4.0. StudyIndex groups the source relationships and adds exploration pages; no USDOL/ETA endorsement.