I touched on this subject a little earlier (with reference to a very interesting book on the 'destruction' of 'old japan' - dogs and demons, by alex kerr)...
On my island you can find examples of this 'destruction' everywhere - though moreso the destruction of the natural environment, as opposed to the destruction of heritage buildings and areas that occurs in more urban centres. Typical sights are pointless rows of tetrapods (conrete blocks that are designed to protect the coast against typhoon damage - but tend to do more damage to the environment), unneccesary dams (lots of them), mazes of roads in the mountains (going nowhere, simply a way to obtain budget money and provide kickbacks to companies), beautiful rivers turned into concrete canals, gigantic breakwalls (I'll get some pics of these - they can be over thirty feet high, and utilise massive amounts of concrete - another major kickback)...
and this - one of the more common sights, mountainsides that have been concreted up (ostensibly, to stop landslides):
the thing is - this is in the middle of a very extensive, useless, mountain road (a long-cut, instead of a short-cut, with no residences, no business use...). So immense amounts of money are poured into the road, immense amounts of money are poured into the upkeep of the road/adjacent areas - yet they are never used! It's crazy, and the environment gets the worst deal of the lot.