I live in a semi-urban area, where most surrounding houses use charcoal or black coal to heat them. Since my flat is on the top floor (2nd), the outside chimneys are not that much above my roof and, in consequence, during the few months of winter, depending on the wind I'll get an unpleasant smell of burned coal in my apartment.
So, how to get rid of it?
The obvious answer is to close all gravitational ventilation inside the flat, which is what I do at the moment and which is cumbersome and not a permanent solution as the gravitational ventilation needs to be turned on at least periodically.
I was thinking about buying lots of plants. In the vain of this TED presentation and blog post:
http://mattnt.com/2010/08/15/air-filtration/
The question is – what kind of plant/plants would deal with this problem most efficiently?
Or maybe there is a better solution?
Best Answer
In terms of plant answers, mother in law tongue is one of 15 plants recommended by NASA for air purification. Plus this plant releases oxygen at night as well as during that daytime(good plant to keep near your bed). I have this plant in my dorm room, works wonders.
Additionally this site will give a basic outline of a few others that work well.
In case you need more evidence, this is a CAM plant which means the plant separates the two photosynthesis pathways and performs all light dependent reactions during the day and stores the products up for use at night when the light dependent reactions take place, called Calvin's cycle. Ergo, this plant is awesome.
*Verdict, get some mother in law tongue plants, they look good, NASA proven, they can take some neglect, and they don't rack up your electric bill.