How we pollute indoor air

December 3, 2008
Worker suffering from indoor air pollution caused by formaldehyde

Worker suffering from indoor air pollution caused by formaldehyde

The following common products or actions are associated with polluted air indoors—

  1. Burning candles. Some candle makers build the candle around a core of lead or zinc. The lead dissolves into the air and can cause life-threatening poisoning when breathed into the lungs. Rule: If the candle label doesn’t say “contains no lead,” it probably does.
  2. Pesticides. The bad smell following a spurt of a bug-killing spray should be enough to alert us that pesticides are polluting. They are also toxic. Avoid using airborne pesticides in your business. Rule: If it kills bugs and other pests, too much exposure can make people sick.
  3. Damp air. High humidity in a workspace is a recipe for mold and harmful bacteria to form and cause work-related illness. Rule: Keep all indoor surfaces dry, including out-of-the-way space under the stairs or the roof.
  4. Fumes. From paint or formaldehyde to exhaust from traffic or a parking lot, various toxic fumes float through the air and waft their way into the building and workers’ lungs if precautions are not taken. Rule: Use appropriate air filters to keep your indoor space clean.

We’re always indoors!

Studies show that people in industrialized nations spend 90 percent of their time indoors.

Sources:

EPA

Medline

American Lung Association