How to obtain new paleoecological data from under researched regions? And is there an interest from the scientific community?

From my time at uni I've noticed on several maps showing hotspots and data focused mostly on regions such as Europe or North America, but not much is known from less thought about regions such as the Pacific islands or Africa. Now there are various theoretical ways to gain data and spark and interest in those region but there are less ways that would be practical and doable.

I just want to spark a conversation and discuss things...

I'm new here