If the UN wants a call for action then they ought to do something about it. I met a guy who worked for the UN, all he did was go out to meetings (everytime an issue would come up, they needed to hold a meeting, and nothing ever got done) and he was making about $100,000 monthly- tax exempt of course, had free healthcare and got extra pay for staying in other countries, rental subsidies for housing, dependency allowance, travel and food allowance, paid holidays and leave and an automatic membership in their pension fund by the 6th month that he joined. He kept bragging to me what a great life he was having. What a corrupt organization.
Come to think of it, if I had to redo my life over working for the UN would have been my goal.