Italian to English Social Sciences Social Science, Sociology, Ethics, etc. Charity website

The complete sentence for this phrase reads:

"Facilita e sostiene l’implementazione di politiche interne e di cooperazione coerenti con un approccio di sviluppo locale umano e sostenibile, che prevedano partecipazione attiva dei cittadini e garantiscano trasparenza decisionale."

I know that I can use the term "local human and sustainable development" but I don't see how I can incorporate "approach" into all of this.

I began translating as: "Enabling and supporting the implementation of internal policies/politics and of consistent co-operation...." then it gets difficult. I am aware I probably need to restructure this, but can't think of the best way of doing this to keep both the meaning and an English flow to the text.