The phrase "a possible decline" is correct and usable in written English.
It can be used when discussing the potential for a decrease or reduction in a particular context, such as economics, health, or performance.
Example: "Experts are concerned about a possible decline in the economy due to recent global events."
Alternatives: "a potential decrease" or "a likely downturn."
And the impact of such a possible decline was rarely highlighted in sales presentations, municipal experts say.
Their answers varied, ranging from worry over a possible decline in the dollar to concern about the potentially stifling impact that new regulations might have on growth.
But they drew a round of scrutiny at a time of austere budgeting, particularly as the city is facing a possible decline in state and federal aid.
But since last year -- when government forces experienced some success in killing or capturing several influential deputies -- questions about a possible decline in the cartel's strength have surfaced.
Even World Cup broadcaster ITV, predicted to be the biggest corporate loser due to a possible decline viewership and advertising revenues, was proving resilient.
Concern over a possible decline in UK glowworm numbers is not based just on the familiar problem of habitat change, but the growth of light pollution which can affect the ability of the glow to do its job.
Senators Carl Levin of Michigan and Jeff Merkley of Oregon, both Democrats, said in a conference call with reporters that as currently drafted by the agencies charged with carrying out the new law, the Volcker Rule, governing a bank's proprietary trading, allows banks to amass a single, large bet as a hedge against possible declines in an entire portfolio of securities.
The company withdrew its 2011 forecast, citing regulatory scrutiny and a possible 40 percent decline in new students.
It makes professional investors concerned about losses from a possible market decline.
Maybe Google can overcome that, but you simply can't discount the recent talk about a possible Google decline.
Investors took a sanguine view of news of a possible 20% decline in operating profit for Toyota Motor, believing the situation might get no worse from here.
