4 ms·
BBC has before-and-after satellite photos: http://www.bbc.com/news/world-asia-china-35592988 http://www.bbc.com/news/world-asia-china-35592988
by dantillberg 11y ago
BBC has before-and-after satellite photos: http://www.bbc.com/news/world-asia-china-35592988 http://www.bbc.com/news/world-asia-china-35592988