Independently audits carbon offset and emissions projects to confirm that the tons of carbon they claim to reduce or remove are real before credits are issued. BLS does not publish separate figures for environmental scientists and specialists, including health; it counts them within environmental scientist and specialist, including health (SOC 19-2041), whose median pay is $82,220 a year (BLS OEWS, May 2025). Typical entry-level education: Bachelor's degree.
- SOC 19-2041
- Life, Physical, and Social Science
- Last updated October 9, 2026
At a glance
Carbon Credit Verifier in four numbers
- Median pay
- $82,220a year, or $39.53/hrBLS OEWS, May 2025Lowest 10% $53KTop 10% $140K
US median, all jobs: $50,980
- Projected growth
- +6.1%Faster than averageBLS EP, 2025–2035This career+6.1%All jobs+3.5%
Projected employment change, 2025–2035 Item Value This career +6.1% All jobs +3.5% - Openings a year
- 7,30093,400 jobs todayBLS EP, 2025–2035
- Jobs in 202593.4K
- Projected 203599.2K
Employment, 2025–2035 Item Value Jobs in 2025 93.4K Projected 2035 99.2K - Typical education
- Bachelor'sneeded to enterBLS EP, 2025–2035; mix: O*NET
- High school21.3%
- Some college0.8%
- Bachelor's47.5%
- Post-bacc certificate12.7%
- Master's13.8%
- Doctorate4%
Highest education held by environmental scientists and specialists, including health Segment Value High school 21.3% Some college 0.8% Bachelor's 47.5% Post-bacc certificate 12.7% Master's 13.8% Doctorate 4%
Also advertised as: GHG Verifier, Carbon Offset Verifier, Lead Verifier, Greenhouse Gas, Validation and Verification Auditor, Accredited Offset Verifier.
Pay
How much do Environmental Scientists and Specialists, Including Health make?
Every carbon credit verifier in the US, by percentile of annual wage
Median
$82,220
Middle half earn $64,490 to $107,970
- 10th
- $52,520
- 25th
- $64,490
- 75th
- $107,970
- 90th
- $140,010
All US occupations: $50,980
| Percentile | Value |
|---|---|
| 10th | $52,520 |
| 25th | $64,490 |
| Median | $82,220 |
| 75th | $107,970 |
| 90th | $140,010 |
| All US occupations | $50,980 |
Source: BLS OEWS, May 2025
- Median annual wage
- $82,220
- Median hourly wage
- $39.53/hr
- Mean annual wage
- $91,680
- People employed
- 89,250
Versus all US occupations
At $82,220, Environmental Scientists and Specialists, Including Health earn 61% above the $50,980 median across all US occupations, a difference of $31,240 a year.
Versus life, physical, and social science occupations
The median is typical for the Life, Physical, and Social Science group, where the middle occupation pays $82,220.
Pay range
The top 10% earn $140,010 or more while the bottom 10% earn $52,520, a gap of 2.7×. That is a typical spread for a US occupation.
Rank in the bank
This median pays more than 62% of the 1,741 occupations in the NueCareer career bank.
Highest-paying state
District of Columbia pays the most at $132,620, and still leads at $120,672 once local prices are taken into account.
Pay by state
Which states pay Environmental Scientists and Specialists, Including Health the most?
State medians come from the same OEWS release as the national figures. The cost-of-living column divides each state median by that state's BEA Regional Price Parity, restating pay in national-average dollars so a high-cost state and a low-cost one can be compared directly.
| State | Median | COL-adjusted | Employed |
|---|---|---|---|
| 1District of Columbia | $132,620 | $120,672 | 1,270 |
| 2California | $106,510 | $96,198 | 12,490 |
| 3Rhode Island | $100,730 | $98,485 | 330 |
| 4Massachusetts | $100,640 | $95,162 | 2,930 |
| 5Washington | $98,300 | $91,858 | 4,470 |
| 6Oregon | $97,440 | $94,272 | 1,370 |
| 7Texas | $92,000 | $94,790 | 5,630 |
| 8Alaska | $91,960 | $89,841 | 860 |
| 9Utah | $90,710 | $91,752 | 1,020 |
| 10Minnesota | $88,000 | $89,230 | 2,260 |
Job outlook
Is Carbon Credit Verifier a growing career?
Employment change over 2025–2035, against every US occupation
Faster than average. +6.1% projected growth vs 3.5% for all occupations.
| Item | Value |
|---|---|
| Environmental Scientists and Specialists, Including Health | +6.1% |
| All US occupations | +3.5% |
Source: BLS EP, 2025–2035
Faster than average
BLS projects employment of Environmental Scientists and Specialists, Including Health to change 6.1% over 2025–2035, against 3.5% projected for all occupations. That is 5,700 more jobs.
Annual openings
About 7,300 openings are projected each year, 7.8% of the 93,400 jobs that existed in 2025. Most come from workers leaving the occupation, not from growth alone.
Getting in
How to become a Carbon Credit Verifier
Most verifiers hold a bachelor's degree in environmental science, forestry, engineering or a related field and learn verification under a senior lead verifier. Training on ISO 14064-3 and the specific registry methodologies is essential, and verification bodies themselves must be accredited, for example under ISO 14065.
Registries such as Verra publish lists of approved validation and verification bodies, which are the main employers. The California Air Resources Board trains and accredits verifiers for its cap-and-trade program, and the Integrity Council for the Voluntary Carbon Market sets quality principles verifiers apply. Experience in environmental auditing or forestry measurement is a good entry point.
- 1
Typical entry-level education
Bachelor's degree
- 2
Work experience in a related occupation
None
- 3
Typical on-the-job training
None
- 4
Preparation needed (O*NET job zone)
Medium preparation
BLS Employment Projections, 2025–2035; job zone from O*NET 31.0 Database.
What education people in the job have
O*NET incumbent survey: the highest level of education reported by people already working as environmental scientists and specialists, including health.
- Bachelor's Degree47.5%
- High School Diploma or the equivalent (such as a GED)21.3%
- Master's Degree13.8%
- Post-Baccalaureate Certificate12.7%
- Doctoral Degree4%
| Item | Value |
|---|---|
| Bachelor's Degree | 47.5% |
| High School Diploma or the equivalent (such as a GED) | 21.3% |
| Master's Degree | 13.8% |
| Post-Baccalaureate Certificate | 12.7% |
| Doctoral Degree | 4% |
Source: O*NET 31.0 Database
The work
What does a Carbon Credit Verifier do?
Carbon credit verifiers are the auditors of the carbon market. Before a registry issues credits for a forest protection project, a landfill gas capture system or a carbon removal facility, an accredited verification body checks the claims. Verifiers review project documents and monitoring data, visit sites, recalculate emissions using the approved methodology, and test whether the project would have happened anyway without carbon finance.
They write findings, request corrections from the developer, and issue a formal verification statement only when the evidence holds up. Verifiers also audit corporate greenhouse gas inventories and emissions reports under mandatory programs. Independence rules prevent them from advising the same projects they audit.
Day-to-day tasks
- Review project design documents against registry methodologies
- Recalculate emission reductions or removals from monitoring data
- Conduct site visits to inspect equipment, land and records
- Assess whether projects meet additionality and permanence rules
- Issue findings and track corrective actions with developers
- Write verification reports and formal opinions
- Audit corporate greenhouse gas inventories
Typical tasks, researched by NueCareer from the sources below.
Working conditions and hours
Verifiers work for audit and certification firms, engineering consultancies and specialist verification companies. Desk review fills most days, with site visits to forests, farms, industrial plants and landfills, sometimes in remote areas or abroad. Deadlines cluster around registry and regulatory reporting cycles.
Where the work happens
Indoors, climate-controlled
NeverEvery dayOutdoors in all weather
NeverEvery day
Physical demands
Sitting
NeverAlmost all the timeSeated for more than half the working day.
Standing
NeverAlmost all the timeBending or twisting
NeverAlmost all the time
Working with people
Contact with other people
NoneConstantFace-to-face discussions
NeverEvery dayFace-to-face discussions every day.
Dealing with the public
Not importantExtremely importantDealing with customers or the public is very important.
Pressure and stakes
Strict deadlines
NeverEvery dayConflict situations
NeverEvery dayCost of a mistake
Not seriousExtremely serious
Autonomy
Freedom to decide
NoneA lot
Conditions: O*NET Work Context survey. Each item has its own scale, so each dot is read against the two answers that end its own line.
Core skills
O*NET importance, 1 to 5
- Reading Comprehension4.0
- Active Listening4.0
- Writing4.0
- Speaking4.0
- Science4.0
- Critical Thinking3.9
- Active Learning3.8
- Monitoring3.6
| Item | Value |
|---|---|
| Reading Comprehension | 4.0 |
| Active Listening | 4.0 |
| Writing | 4.0 |
| Speaking | 4.0 |
| Science | 4.0 |
| Critical Thinking | 3.9 |
| Active Learning | 3.8 |
| Monitoring | 3.6 |
Source: O*NET 31.0 Database
Transferable skills
O*NET importance, 1 to 5
- Complex Problem Solving4.0
- Coordination3.6
- Judgment and Decision Making3.3
- Time Management3.3
- Social Perceptiveness3.1
- Instructing3.1
- Management of Personnel Resources3.1
- Persuasion3.0
| Item | Value |
|---|---|
| Complex Problem Solving | 4.0 |
| Coordination | 3.6 |
| Judgment and Decision Making | 3.3 |
| Time Management | 3.3 |
| Social Perceptiveness | 3.1 |
| Instructing | 3.1 |
| Management of Personnel Resources | 3.1 |
| Persuasion | 3.0 |
Source: O*NET 31.0 Database
Tools and software
- Analytical or scientific software · in demand
- Computer aided design CAD software · in demand
- Data base user interface and query software · in demand
- Development environment software · in demand
- Document management software · in demand
- Electronic mail software · in demand
- Enterprise resource planning ERP software · in demand
- Geographic information system · in demand
- Graphics or photo imaging software · in demand
- Object or component oriented development software · in demand
- Office suite software · in demand
- Presentation software · in demand
“In demand” marks an O*NET Employer-Based Hot Technology, software named in real job postings for this occupation.
Personality fit
What personality type suits a Carbon Credit Verifier?
NueCareer estimate (Holland code ICR) built on O*NET's Environmental Scientist and Specialist, Including Health profile, scored 1 to 7
| Axis | Carbon Credit Verifier |
|---|---|
| Realistic | 5 |
| Investigative | 7 |
| Artistic | 2 |
| Social | 3 |
| Enterprising | 3 |
| Conventional | 5 |
Source: O*NET 31.0 Database
What the work is built around
Day to day this is work built around investigating, analysing and solving problems with ideas and data, combined with hands-on, practical work with tools, machines or the outdoors.
- Investigative7.0
- Realistic5.1
- Conventional4.9
- Social2.8
- Enterprising2.6
- Artistic1.9
Closest MBTI types
NueCareer fit scores: cosine similarity between each MBTI type's interest vector and this occupation's O*NET interest profile. Not a BLS or O*NET figure; the method is documented on our methodology page.
Explore further
Careers related to Carbon Credit Verifier
O*NET related occupations
- Life, Physical, and Social Science
Environmental Scientist and Specialist, Including Health
$82,220median a year
Most earn $53K to $140K
+6.1%Bachelor's - Business and Financial Operations
- Architecture and Engineering
- Life, Physical, and Social Science
- Life, Physical, and Social Science
Environmental Science and Protection Technician, Including Health
$55,090median a year
Most earn $38K to $94K
+6.9%Associate's - Life, Physical, and Social Science
More life, physical, and social science careers
Median annual pay, with environmental scientists and specialists, including health highlighted
- Industrial-Organizational Psychologist$193,950
- Physicist$172,250
- Medical Scientist, Except Epidemiologists$103,410
- Chemist$91,240
- Environmental Scientist and Specialist, Including Health$82,220
- Carbon Credit Verifier$82,220
- Conservation Scientist$73,010
- Chemical Technician$60,390
- Biological Technician$57,510
| Item | Value |
|---|---|
| Industrial-Organizational Psychologist | $193,950 |
| Physicist | $172,250 |
| Medical Scientist, Except Epidemiologists | $103,410 |
| Chemist | $91,240 |
| Environmental Scientist and Specialist, Including Health | $82,220 |
| Carbon Credit Verifier | $82,220 |
| Conservation Scientist | $73,010 |
| Chemical Technician | $60,390 |
| Biological Technician | $57,510 |
Source: BLS OEWS, May 2025
Lists Carbon Credit Verifier appears on
Questions
Carbon Credit Verifier: frequently asked questions
How much do Environmental Scientists and Specialists, Including Health make?
BLS does not publish a separate wage for environmental scientists and specialists, including health. It counts them within environmental scientist and specialist, including health, whose median pay is $82,220 a year (BLS OEWS, May 2025). The middle half of that occupation earn between $64,490 and $107,970, and the top 10% earn $140,010 or more.
Do you need a degree to become a Carbon Credit Verifier?
Yes. BLS reports a bachelor's degree as the typical entry-level education for Environmental Scientists and Specialists, Including Health, and O*NET rates the preparation needed as medium preparation. In O*NET's survey of people already doing the job, 47.5% hold bachelor's degree.
Is Carbon Credit Verifier a growing career?
Yes. Employment is projected to grow 6.1% over 2025–2035, faster than the 3.5% average for all occupations (BLS EP, 2025–2035). BLS still projects about 7,300 openings a year, mostly from workers retiring or moving to other work.
What does a Carbon Credit Verifier do?
Carbon credit verifiers are the auditors of the carbon market. A typical task: review project design documents against registry methodologies. Employers most often ask for Analytical or scientific software, Computer aided design CAD software, Data base user interface and query software.
Which states pay Environmental Scientists and Specialists, Including Health the most?
The highest state medians for Environmental Scientists and Specialists, Including Health are District of Columbia ($132,620), California ($106,510), Rhode Island ($100,730) (BLS OEWS, May 2025).
What personality type suits a Carbon Credit Verifier?
O*NET scores Environmental Scientists and Specialists, Including Health highest on the Investigative, Realistic and Conventional interest areas, so the work mixes investigating, analysing and solving problems with ideas and data with hands-on, practical work with tools, machines or the outdoors. On NueCareer's MBTI-to-interest mapping the closest types are ISTJ, INTJ. Personality is a fit signal, not a gate. The free NueCareer quiz scores your own profile against all 1,731 careers in the bank.