The phrase "about proliferating" is correct and usable in written English.
It can be used when discussing topics related to the increase or spread of something, such as ideas, technologies, or organisms.
Example: "The conference will focus on issues about proliferating new technologies in the field of renewable energy."
Alternatives: "regarding the spread" or "concerning the increase".
The race by so many companies to build new satellite constellations has many policymakers concerned about proliferating space objects.
Israel had few qualms about proliferating nuclear weapons knowhow and materials, giving South Africa's apartheid regime help in developing its own bomb in the 1970s in return for 600 tons of yellowcake.
They are concerned partly about proliferating business regulation and partly about legislation such as the Sarbanes-Oxley act, America's new corporate-governance code.On the face of it the act is an eminently reasonable plea not to steal from shareholders.
The Pakistan Taliban's plan to remake our nuclear-armed country according to its vision of an Islamic state raises international concerns about proliferating Islamist violence and its threat to regional and world stability.
One gets the sense that Ellison's involvement is not so much about proliferating the use of computing and the Internet as it is about his obsession with deflating Bill Gates and the Windows hegemony.
There is a lot of coverage of hate against other groups, but one reads very little about proliferating anti-Jewish hate.
The film is a bracing antidote to the formulaic reality shows about recovery proliferating on cable television.
Those who grumble about pigeons proliferating in our city centres should realise that we owe them more than we ever thought.
But when residents complained to the building's management about the proliferating number of dogs, it became clear that Mr. Koutsoulidakis had to find new lodgings.
Or consider the University of Arizona press's indispensable focus on the border--in a time of racism and anti-immigrant feeling, where else can one find such compelling books about the proliferating meanings of the border?
Transduction with both types of vector was about equivalent both in proliferating (Figure 1, No NGF) and differentiated (Figure 1, Plus NGF) cells and, based on the calculated MOI and percent confluence, about 50% as efficient for both types of vector particles as on MDTF cells.
