I agree on the point of not ignoring these feelings. It’s a tough question, how to change the culture to be more welcoming to immigration in the time of looming climate refugee crises. Just wanted to point out that Sweden has a lower population density (26 ppl/km2) than the US (38 ppl/km2). Density is probably not the issue, although how all that land is put to use might be one of them.

IIRC the thing is, you first present the key to the structure in some simple form, and then the rest of the data can be more complex.