The part of the sentence "it is not addressing" is correct and can be used in written English. You can use it to point out that an issue is not being discussed or considered. For example, "This meeting does not appear to be addressing the most pressing issue of the day.".
But according to a State Department official who declined to be identified, "It is not addressing this issue".
Professor Sir George Bain, the first chairman of the Low Pay Commission which recommends the level of the minimum wage each year, told The Independent a "fresh approach" is needed because it is not addressing today's problems.
"It is not addressing a particular behaviour.
What is the point, really, of having a "men's ministry" at your church if it is not addressing one of the major problems of the 21st century, that of the black male behind bars?
If it is not addressed adequately, there will be no outcome in Paris".
O'Rourke mentions stress in her description of her search for treatment, but it is not addressed by her physicians.
"If it is not addressed urgently and firmly, underlying tensions could provoke more upheaval, undermining the reform process and triggering negative regional repercussions," Mr. Ban said.
Ludwig does not simply clarify my doubts with English writing, it enlightens my writing with new possibilities
Simone Ivan Conte
Software Engineer at Adobe, UK