The phrase "additional unrest" is correct and usable in written English.
It can be used to describe further disturbances or conflicts that occur after an initial event or situation.
Example: "The government’s decision to increase taxes led to additional unrest among the citizens, prompting protests across the country."
Alternatives: "further turmoil" or "increased agitation".
The government blames armed gangs for the violence and has vowed to crush any additional unrest.
Spreading American settlements often caused additional unrest on the country's western borders.
Frustrated at continuing intimidation by Mr. Speight, who threatened additional unrest unless he had greater influence over the government, the military decided to move against him and his supporters.
The interim government's apparent capitulation may bring peace to Tunis, but some people, including some representatives of the political opposition, have said they worry it could also encourage additional unrest by suggesting weakness and instability.
An additional unrest level is thought to enable the significance of the activity to be a more effectively communicated, and help emergency managers to undertake decision-making, preparations, and evacuations (if necessary) before an eruption occurs.
But since the jury also found Mehserle used a gun during the crime, the judge could tack on an additional three to 10 years – an option Oakland officials hope would quell additional unrest in the city.
Concern about additional interruptions from unrest in other Middle East and North African producers continued to support the price, while as of mid-October, 400,000 barrels per day of Libyan production was restored.
Additional acts of unrest occurred following the storm, particularly with the New Orleans Police Department.
And before Brea raised $212,000 on Kickstarter — she'd later secure additional funding for "Unrest" through the Sundance Institute — she was working such long days interviewing other doctors and patients that Wasow actually worried the film was making her sicker.
(For additional coverage of the unrest in Egypt in 2011 and subsequent political change, see Egypt Uprising of 2011).
Beijing will supply localities seeking to put down unrest with additional "stability maintenance" funding, which creates a perverse financial incentive to employ repressive tactics.
