The limitless atmosphere

Miklós Zágoni, a NASA scientist, says the global warming models are wrong. He then resigned from NASA.
Apparantly NASA thinks the atmosphere is a zillion miles high and he doesn't. Now i'm no scientist but i've seen what happens to space aliens when they are shot out of the airlock on sci-fi movies...they pop!
I guess the idea of the article is that the current models used to determine global warming are predicated on the fact that the atmosphere is limitless which it isn't.
This spells trouble for Canada because I was counting on algore's theory to be correct and we could then heat them up.

Here's the link to the full article:
http://www.dailytech.com/Researcher+Basic+Greenhouse+Equations+Totally+Wrong/article10973.htm