r/DestinyLore

Now I know that there are various celestial bodies that were terraformed by the Traveler, however Titan according to the Arcology intercoms implies that it wasn't.

Then there is the latest lore tab that tells us of the history of Xur and the Jovians on Titan when the former became an Emissary by VI and is followed by him transmutating the atmosphere to Nitrogen.

I would like to know how are we able to breath on Titan during the Red War onward? and also, how was Titan not mostly Nitrogen before?

for the latter question, I have heard from someone that there are things called "atmosphere scrubbers" or something like that, however I cannot find it, if anyone knows, could they provide it in the comments below?

Thank you.

EDIT: I was informed that the "Atmosphere Scrubbers" was mentioned by Sloane, either as an idle dialogue or in an Adventure.

By that I mean that if some old jaded Guardian that got sick of all the fighting, dying and being resurrected, the constant threat, that got to the point of stopping going out into the system and then deciding to stay in The City for the foreseeable future to 'retire'. Are they allowed to do so? Or are all Guardians going to be considered active military personnel until the have their final death?

I started playing D1 a few days ago since I never had the chance to play it and I was wondering, is there an in-game or lore reason why warlocks can’t/stopped using Fireborn to resurrect themselves? I get that gameplay wise it probably couldn’t be replicated into D2’s sandbox, but lore wise, is it a “banned” technique by the vanguard or…?