The phrase "a relatively low impact" is correct and usable in written English.
It can be used when discussing the effects or consequences of an action, event, or phenomenon that are not severe or significant in comparison to others.
Example: "The new policy has a relatively low impact on our overall budget, allowing us to allocate resources more effectively."
Alternatives: "a minor effect" or "a modest impact".
It is possible that our results are skewed towards N/DPAs that had a relatively low impact on the respective entity.
Results indicate that misregistration had a relatively low impact on object size and shape for most areas.
Results show that this kind of tool improves student achievement, especially amongst younger learners, with a relatively low impact on current teaching activities and methodology.
Its availability is highly predictable in time, and the technology promises high energy conversion efficiency along with a relatively low impact on sea life due to its relatively small disturbance of natural tidal flows.
Thus, falling electricity rates have a relatively low impact on the demand growth for power in both the commercial and industrial sectors.
These results showed that anthropic activities have a relatively low impact on soil metal concentrations in the study areas (Figures 1 and 2).
In some sense, this seemed like a fairly dramatic demonstration of heavy punishment for a relatively low-impact ecological damage.
Gail Bechler, whose husband, Jim, died in a fiery 2012 accident that investigators concluded was his fault, said she was shocked to find out that his R44's fuel tanks had "split like a Coke can" in a relatively low-impact crash — and that there had been many others like it.
The 566-page report, somewhat hopefully titled Education at a Glance, also highlights the relatively low impact on social mobility brought by the UK's revolution in higher education.
To give a quantitative idea about this relatively low impact, it is not uncommon to find [ 30] that a one percentage increase in patient charges tends to lead to a reduction in utilisation of merely 0.2%.
That suggests that a high impact industry might report more compare to relatively low impact industries, such as retailing.
