The phrase "activity concerns" is correct and usable in written English.
It can be used when discussing issues, matters, or topics related to a specific activity or set of activities.
Example: "The committee will address the activity concerns raised by the participants during the meeting."
Alternatives: "issues related to activities" or "matters of activity".
The latest in a series of battles pitting conservation against economic activity concerns something that few ever view: the seabed.Angus MacLeod lives on Barra, at the southern end of the archipelago.
The proximity of industrial activity concerns park managers, who worry about the impact on the air, water and wildlife within the park, as well as the potential for noise, said Michael D. Snyder, a regional director of the Park Service who is based in Denver.
In the same book Adair Turner, the head of the Financial Services Authority (Britain's soon-to-be-restructured regulator), points out that only a minority of bank activity concerns the channelling of savings to businesses investing in productive assets, what you might call the classic raison d'être of banking.Instead, lending is dominated by the residential- and commercial-property cycle.
In particular, his research activity concerns graphene and graphene-based materials (graphene aerogels, carbon nanoscrolls, graphene oxide, etc).
A particular emphasis of the recent surge of activity concerns three-dimensional aspects of wake flows behind bodies which are nominally two-dimensional.
A second category of antibody activity concerns antibody dependent cellular functions.
Is there any activity concerning Internet boards?
There appeared to be fraudulent activity concerning his debit card, the bank told him.
Much of the activity concerned happened on Mr Jain's watch.
It also differs with the type of activity concerned, such as marrying, purchasing alcohol, or driving an automobile.
The Taliban's official spokesman, Zabihullah Mujahid, reached by telephone on Tuesday, repeated his denunciation of the jirga and dismissed the diplomatic activity concerning the blacklist.
