It's not just the state. All human institutions can change. I hope these nonprofit land conservancies can continue their mission forever, but it's not guarantee

It's not just the state. All human institutions can change. I hope these nonprofit land conservancies can continue their mission forever, but it's not guaranteed. Hell, look at monasteries. Several societies with large religious followings couldn't prevent the dissolution of monasteries - Tang Dynasty China (cutting down Buddhist ones), and Tudor England (cutting down Christian monasteries).