Spencer Tunick's 2011 installation of about 1,200 nudes in the Dead Sea was made in part to raise awareness about increasing numbers of sinkholes that are drying up in the Dead Sea.
http://www.usatoday.com/story/news/nation/2013/10/08/artist-spencer-tunick-new-york/2948377/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+UsatodaycomNation-TopStories+%28USATODAY+-+Nation+Top+Stories%29
http://www.usatoday.com/story/news/nation/2013/10/08/artist-spencer-tunick-new-york/2948377/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+UsatodaycomNation-TopStories+%28USATODAY+-+Nation+Top+Stories%29
