Eventually the lower floors will need to be cleaned of the rot -- tossing it out and well away from the building is important.
For now, the quickest solution would be large scale air purifiers. It would take at least ten to handle the whole of the second floor. For that, I will require the wings and lungs of flying creatures, with the worth of each set based on the size. Those from a red lizagon would be worth two units, the larger greens worth one, and the hound-sized lizagon would require two for a single unit. Each unit would work for a span of a week before the same offering would be required to maintain them.
For the third and fourth floors which simply need the air stirred, place wind ornaments and flower arrangements at each of the apartment doorways. The arrangements will need to be replaced with fresh flowers as they start to wither.
You are of course encouraged to work with others and seek their assistance in this.
Re: Day 75, morning
For now, the quickest solution would be large scale air purifiers. It would take at least ten to handle the whole of the second floor. For that, I will require the wings and lungs of flying creatures, with the worth of each set based on the size. Those from a red lizagon would be worth two units, the larger greens worth one, and the hound-sized lizagon would require two for a single unit. Each unit would work for a span of a week before the same offering would be required to maintain them.
For the third and fourth floors which simply need the air stirred, place wind ornaments and flower arrangements at each of the apartment doorways. The arrangements will need to be replaced with fresh flowers as they start to wither.
You are of course encouraged to work with others and seek their assistance in this.