The phrase "a source of impact" is correct and usable in written English.
It can be used when discussing something that has the ability to influence or affect a situation, outcome, or group of people.
Example: "The new policy is expected to be a source of impact on employee productivity and morale."
Alternatives: "a catalyst for change" or "a driving force".
Recent growth in media coverage of the conventions is both evidence of their vitality and a source of their impact.
Though lanes are highly useful in moving livestock from one paddock to another and as a route to permanent water sources, they are often seen as a negative source of impact as well.
To the extent that age of enrolment is a source of variability in impact sizes, our estimates of impact size may therefore have larger standard errors than the Abecedarian study.
These investors have always been thought to be a likely source of impact funds because they have the most leeway to put their money into targeted funds, especially funds that might match their mission.
To Anthony Scaramucci, managing partner of SkyBridge Capital, one particular concept, "impact investing," was a source of confusion: At impact investing breakfast here in Davos up mountain– still clueless about what that is.
Clogging, the streambed colmation by fine sediments, is an important widespread source of impact affecting freshwaters.
Children's Well-Being: Indicators and Research will be unique and exclusive in the field of measures and indicators of children's lives and will be a source of high quality, policy impact and rigorous scientific papers.
Therefore the interaction of these vibrations with the surrounding medium can easily be a source of misperception, for their impact on the medium brings about processes which are of the same order of magnitude of the object involved.
We used a Wilcoxon rank sum test to examine the relationship between reporting a source of funding and the impact factor of the journal in which the article was published.
Similarly, emergency calls have two different features: They are both a source of information about the impacts, and, because of the event, a disruptive impact (of the daily routine) for the emergency services themselves.
