http://hokkaido.maido3.com/news/oshirase/20080619_1/

Then a global environmental problem such as global warming mentions
G8 Summit held in July in 2008 (the Hokkaido Toya-ko Lake Summit) as a theme.
Then" global warming measure" by an original way is doing Toya-ko Lake
which becomes the site of the Summit (Hokkaido Toya-ko Lake town) prior
to the Summit. It was being checked about the global warming measure
performed at Toya-ko Lake in hokkaido.maido3.com.