Razboinic said
Hello. Me again. So pretty much I can light a fire without worrying about blowing myself up. Do the gases make it hotter/colder or foggy? Does it effect plants / buildings? Sorry I just would like to know what it'll be like outside said dome :)
Oh, no, it's perfectly fine! You all can ask much better questions than I could try to anticipate. So ask away!
While the gases themselves do not cause the air to be hotter, they are a symptom of a higher atmospheric temperature. While the gases certainly affect a good deal of the plants on Earth, not all of them have kicked the bucket so there are plenty of superweeds laying about, as well as things like lichens and of course the algae. If we're talking about the big oaks and other nicer plants, unfortunately those are dead. As to buildings, the main effect is simply the lack of maintenance, overall humidity is up, so rot sets in quicker and many wooden framed houses will have indeed collapsed from lack of support by now, like Mortalbean imagined.
That being said, I did forget to mention that there are small anomaly type areas where the gas doesn't reach, and while they vary widely, (in one case I have in mind for example: there is a cave where the interior is set higher than the entrance, almost like the entrance in an igloo, as the gas is heavier than air it collects down by the entrance while the cave itself is clean. There are other anomalies like this and those are where you are almost guaranteed to find either a group of bandits or someone else.)
Mortalbean said
Here is my personal take on the setting, not official or anything but I thought I would share as it seems relevant right now.
Yes actually, that's kind of freakishly like what I had in mind. Many bacteria and fungi would simply ignore the gas outright, and some chemical extremophile microorganisms will be thriving in the more damp and warm conditions.
By the way, I want to apologize to all of you for taking you so long. I'm a very disorganized person and it probably shows >.<
I'm working to sort some things out as quickly as possible, so y'all don't have to wait so long.