These from Norway. The Grass Roofs of Norway (http://www.amusingplanet.com/2010/09/grass-roofs-of-norway.html)
(http://lh5.ggpht.com/__zoKJ77EvEc/TJDP4-V1WsI/AAAAAAAAHgU/lEX5c8Zl_c0/green-roof-norway%20%281%29.jpg?imgmax=800)
(http://lh3.ggpht.com/__zoKJ77EvEc/TJDQDZkJ7XI/AAAAAAAAHgk/X4-JAsXYQF8/green-roof-norway%20%284%29.jpg?imgmax=800)
(http://lh3.ggpht.com/__zoKJ77EvEc/TJDQWXdZ0kI/AAAAAAAAHhE/g2Grl48ESD4/green-roof-norway%20%2811%29.jpg?imgmax=800)
More images on that website.
I can only imagine what the interior of that first image looks like! theres gotta be roots from those trees some where
Yes, I would love to see that one up close. ;D
And this is how they mow it!
(https://i38.photobucket.com/albums/e149/bayviewps/Misc/Lawn-mower-crane-hedge-trim.jpg)
/.
Here is our roof in May of this year.
(https://i778.photobucket.com/albums/yy62/the_troglodyte/roofmay2010.jpg)