For some reason, people don't give the chemicals we breathe the same concern as the chemicals we consume in foods and beverages. This could have something to do with the massive amount of advertising aimed at convincing us to douse our homes, cars and bodies in 'nice' smelling chemicals (perfumes, colognes, air fresheners, scented candles, fabric softeners etc.).
However, all those 'nice' smells are not so nice to our health.
Here's a collection of sources of information to check if you want to have control over the type of air pollution that you can actually control.
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