Moe, I wasn't clear when I asked what's the solution (sorry). I was referring to most of the habitat coming out of the ground--not necessarily native prairie alone.
Even when prices come down, I can't imagine hedge rows (for example) being "re-installed". You know what I mean? Why would a land owner put the time to tile, round-up, remove such an area only to turn around a few years later and put it all back?
Sure the hedgerows will come back..... after the government pays them to do it! That's why hedgerows were installed. Not only pay them to install, last time we had an army of paid installers, CPA, NRA, etc. That's how rural America has roads, bridges, electricity. The farmer didn't pay for it, the rest of us taxpayers did. Private corporations didn't do it, it was not cost effective, that's why the farmers have internet now, the government pays the providers to supply it to low density subscribers, you pay for on every cable bill, mobile phone bill, called a communication tax, to the fed's.