It would be stupid to expect plants to clean up PM 2.5 material. The best they can do is chemicals. Sure they aren't a perfect solution but then again, anecdota

It would be stupid to expect plants to clean up PM 2.5 material. The best they can do is chemicals. Sure they aren't a perfect solution but then again, anecdotal evidence from my childhood says thatmore plants are better for our environment. Indoor/outdoors doesn't matter. And yes it isn't a magical solution, we have to be careful while placing plants in our house.