Another easy thing to do is to prefer clothes with natural fiber types (cotton, wool, etc). A lot of the particulates in one's home are generated from just the abrasion of your clothing as you move around. When those are natural particulates instead of synthetic, you'll end up inhaling a lot less.
Related is improving airflow and vacuuming regularly so that these particles don't accumulate as much.
Related is improving airflow and vacuuming regularly so that these particles don't accumulate as much.