Is there canonical data about the current level of terraforming on Mars? I know that rivers are mentioned in places in the setting, and that some major changes must have been made to the atmosphere, but I'm interested in hard numbers like mean surface temperature, atmospheric pressure and composition, and changes to the climate in general(what's the weather like, say). I'm sure this is going to be mentioned in future supplements, and lord knows I'm willing to freeball it in my own game. Still, it'd be great to hear some specifics, save myself more time doing research. I'll say, that's one more element of this game that I'm pleased with (there's lots). I can't remember the last time I played an RPG that inspired me to spend so much time online learning how the game should work. I know more about orbital mechanics, planetology, and various bodies in the solar system than I did 3 weeks ago. That's great. Thanks.