'its need for' is a perfectly valid and usable phrase in written English.
You might use it in a sentence like, "The cat's need for attention was unending."
Pornography helped shape the Internet — for instance, with its need for high-bandwidth technology — and it reflects and magnifies its trends.
Because of that, it highlights an interesting point: why hasn't Twitter addressed its need for groups?
That said, it can be worthwhile to know more about your body and its need for micronutrients.
Sadly, even Myanmar cannot escape its need for losers.
AT&T isn't alone in its need for new skills.
Las Vegas had outgrown its need for Tarkanian.
Brazil has long been distilling biofuel from sugarcane to reduce its need for fossil-fuel petrol.
Its need for experienced Pashto- and Dari-speaking broadcasters could drain resources from the V.O.A.
Its need for medical assistance does not prevail over her rights.
Mr. Laird expressed concern about the Army and its need for equipment depleted in Iraq.
Otherwise, G.M.'s financial problems, and its need for government assistance, could grow.
