All the internship programs that are available at the UN or affilated organizations are only applicable to Grad students.
I have heard of a few stories hinting at the fact that it is possible to intern as a college student if you have connections with people who actually work there....
Is there any way that I can find an internship or a volunteer position as a college student??
I completely agree with you, I think not only this but they could also give those who want to become involved in this process a voluntary opportunity at a young age such as 15/15+