I am planning on buying more land near my van by the Allegheny river. Once those ice caps go, I'll be selling Van lots to those poor underwater schmucks from Manhattan.
Talking to the local farmers - especially the ones at the local Organic Farm near my Van down by the river - the big worry is that the ground won't get a hard freeze this year, meaning grubs and beetles are going to love all the produce this summer.
Rest assured, if the rising waters don't kill us, the super grubs might.