Romania is currently destroying the last free-flowing river, the Jiu River in the Carpathian Mountains, by building hydropower dams. The constructions within the Defileul Jiului National Park make the whole situation even worse.
LINK (via: Tackle Trade World)
Please read more about this outrageous case here:
http://riverwatch.eu/en/balkanrivers/news/save-defileul-jiului-national-park-romania