The phrase "a big issue that" is correct and usable in written English.
It can be used when introducing a significant problem or concern that will be elaborated upon in the following text.
Example: "There is a big issue that needs to be addressed regarding the environmental impact of our production methods."
Alternatives: "a major concern that" or "a significant problem that".
Indeed, it is hard to think of a big issue that divides them.
They said they were addressing xenophobia which is a big issue that is happening," Chopra told NDTV in an interview.
Who will ease or tighten monetary policy is a big issue that moves markets – and keeps other parts of government, run by people seeking re-election, awake at night.
"It was a big issue that got a lot of attention before the election and since the election hasn't seen much action from the government," said Laura Tribe of Open Media.
A big issue that is still looming before a European summit meeting Wednesday is how to make a stability fund of 440 billion euros ($611 billion) sufficient to cover Spain and Italy, if necessary, in addition to Greece, Portugal and Ireland.
An official overseeing the toxic disposal in Chacheongsao told the Associated Press that Prajob's murder "only goes to show that the toxic waste dumping is a big issue that needs national and international attention, since there is likely something else the dumpers were trying to bury".
The New York State tax experience raises a bigger issue — that of traders just going elsewhere.
Some law enforcement authorities, though, say there is a bigger issue — that carriers and handset makers have little incentive to fix the problem.
"However, there's a bigger issue that has not been addressed yet and that is the availability of the most popular desktop applications on Linux".
But Mr. Stone said that the attack "isn't about any flaw in Web apps," but rather about a bigger issue that affects individuals and businesses alike.
This is as close to a criticism of government policy as she strays, and it's quickly followed by a cover-all mantra: "But funding is a bigger issue that just more money.
