Will AI replace Environmental Engineering Technologists and Technicians?
Architecture and Engineering · O*NET 17-3025.00
Task exposure index for this occupation
Averaged across the week, this work sits in the middle of the exposure scale: a real part of it is already automatable and a real part is not. O*NET breaks Environmental Engineering Technologists and Technicians into 27 distinct work activities. Weighted by how much of the week each one takes, 50% of the job sits at or above the threshold where current systems can do the task end to end. The single largest contributor is "Maintain operational records or records systems", which scores 95 and takes roughly 6% of the week. That is the average for the job title. It is not a measurement of any particular person’s week, and the difference between the two is usually larger than the difference between job titles.
Model v1.2 · activity indices last updated 18 August 2026
What this occupation does
Apply theory and principles of environmental engineering to modify, test, and operate equipment and devices used in the prevention, control, and remediation of environmental problems, including waste treatment and site remediation, under the direction of engineering staff or scientists. May assist in the development of environmental remediation devices.
The most exposed parts of the job
Scored 0–100 on how completely a current system could perform the activity.
- Maintain operational records or records systems.95
About 6% of a typical week
- Document design or operational test results.95
About 6% of a typical week
- Analyze operational data to evaluate operations, processes or products.86
About 3% of a typical week
- Analyze test or validation data.86
About 3% of a typical week
- Prepare technical or operational reports.85
About 5% of a typical week
The least exposed parts
The same scale. These are the activities current systems handle worst.
- Maintain clean work areas.5
About 3% of a typical week
- Dispose of hazardous materials.8
About 7% of a typical week
- Collect samples of raw materials or finished products.16
About 3% of a typical week
- Package materials for transport.16
About 6% of a typical week
- Supervise production or support personnel.20
About 3% of a typical week
How far off the rest is
Of those 27 activities, 12 can be performed by systems available today and 7 are outside what current approaches do at all. The remaining 8 sit in between — demonstrated in research or in narrow products, but not something you can hand over whole. We do not put dates on that middle group, because nobody can.
Compared with similar occupations
The nearest scoring roles in Architecture and Engineering.
- Environmental Engineering Technologists and Technicians (this page)54
- Fire-Prevention and Protection Engineers55
- Validation Engineers55
- Non-Destructive Testing Specialists54
Why your own number is different
Two people with the title "Environmental Engineering Technologists and Technicians" can spend their weeks on almost entirely different parts of this list, and the parts they choose move the number far more than the title does. Who signs off when the work is wrong, whether the job needs you physically present, and how fast you have picked up the tools all change it again — and none of that is in an occupation average.
The assessment asks you to divide your own week across these activities and answer fourteen questions about the parts of the job an occupation average cannot see. It takes six to nine minutes.
Score my own roleFree to take. The full report is a paid subscription — the price and its terms are on the pricing section, before you start.
Questions
Will AI replace Environmental Engineering Technologists and Technicians?
We do not answer that, because nobody can. What is measurable is how much of the work is already doable by machine: for Environmental Engineering Technologists and Technicians, about 50% of a typical week, across 27 activities. The other 50% is not, and what happens to the job depends on things this index does not contain — cost, regulation, who carries the liability, and what the people doing it decide to do next.
What part of this job is most exposed?
"Maintain operational records or records systems" — it scores 95 out of 100 on task automatability and takes roughly 6% of the week.
What part is least exposed?
"Maintain clean work areas", at 5 out of 100. Work like that is where the hours you protect tend to be worth the most.
Where do these numbers come from?
The activity list and the time weights come from O*NET 30.3, the US Department of Labor's occupational database. The exposure score for each activity is ours, from a published model — the weights, the priors and the limitations are all on the methodology page. No language model is involved in the arithmetic.
Does this apply to my job?
Only roughly. This is the average for the title, and the number that matters is the one for the week you actually work. The assessment asks you to divide your own time across these activities and answer fourteen questions about accountability, the parts of the job that need you specifically, and how fast you have adapted. That produces a different number, and usually a more useful one.
The full model — the weights, the priors and what it cannot see — is on the methodology page.