Dark Sky Map

I should link to this from a page on my website, but I am unsure what page to put it on……
(Actually, I have a bunch of other websites that show different information in really cool ways, I should gather them all together and share all of them. Somehow).

It is a map that shows light pollution. Simple as that.

http://djlorenz.github.io/astronomy/lp2006/overlay/dark.html