https://sofaarome.wordpress.com/2008/10/22/with-gigantic-new-wetland-machine-for-pontine-marshes-alan-berger-faar’08-takes-on-multi-millennial-challenge/
http://www.nytimes.com/2008/09/22/world/europe/22marsh.html
http://news.mit.edu/2010/italy-water-0407
Pontine Marshes Wetland Machine