Even though dust is ever-present both inside and outside of a home, when renovations are in full swing, dusty conditions are often exacerbated. Whether a home is new or old, numerous substances can be stirred up when removing walls, refinishing floors, removing tile, or expanding living spaces. These include silica from drywall, lead, asbestos, paint particles, and even waste from bugs or rodents. Homeowners who want to remodel with minimal construction debris floating through the air - both for health purposes and general cleanliness - may find these proactive steps helpful. Prepare dust-containment plans. If a contractor is involved, it…