The phrase 'the impacts of changes' is correct and can be used in written English.
For example, "This paper will discuss the impacts of changes in social media usage over the past decade."
It also reviews the impacts of changes in climate and atmospheric deposition chemistry.
Models get complicated quickly, but they also allow you to explore the impacts of changes you might make before you make them, which is invaluable.
Efforts to anticipate how climate change will affect future food availability can benefit from understanding the impacts of changes to date.
With the use of sensitivity analysis, the impacts of changes on carrying capacity, tourism numbers and output on GNI contribution can be measured.
The impacts of changes in land use may contribute more than the greenhouse effect to regional climate change, occurrence of droughts, and desertification (e.g. Savenije 1996).
Parameters β reflect the impacts of changes in x on the probability of adopting the TMPPS and Λ indicates the logistic cumulative distribution function.
And finally, awareness of the impact of changes to the Fire and Rescue Service?
Uncertainties over the impact of changes to planning rules and forestry management are also criticised.
Unfortunately, it is extremely tricky to isolate the impact of changes in fiscal policy.
An immediate question on Wednesday was how to measure the impact of changes in tax law.
Fourth, he came up with a way to judge the impact of changes in government policy.
