A group of very beautiful South Korean petroglyphs that seem to represent whale hunting and are dated some 6000 years ago are being damaged by a water reservoir that provides water for the city of Ulsan.
The Bangudae petroglyphs, discovered in 1971, are submerged under water seasonally, raising great controversy in the East Asian country. It seems that even President Park is greatly concerned about them, something not too usual in a politician, while the Cultural Heritage Administration is demanding measures to protect the ancient rock art, namely to keep water levels low enough.
However water utilities claim that it is impossible to meet such demands while providing water to the seventh largest South Korean city. The Ulsan city government is proposing to build a wall around the petroglyphs in order to protect them while keeping the water levels, this however would cause environmental damage to the area, disqualifying the site for UNESCO World Heritage protection schemes.
Source: cinabrio.over-blog[en/es] (incl. several pictures and press articles).