Not Michael Pollan's food rules

One of the presenters at the 2011 Living Building Challenge (whose name I’ve been trying to find, but cannot – so apologies to the presenter who remains unnamed), inspired by writer Michael Pollan’s Food Rules, shared a list of ways to choose products that remove the worst of the chemical contamination that plagues many products. These rules apply to all products, including fabrics:

• If it is cheap, it probably has hidden costs.
• If it starts as a toxic input (like ethylene glycol in the manufacture of polyester), you probably don’t want it in your house or office.
• Use materials made from substances you can imagine in their raw or natural state.
• Use carbohydrate-based materials (i.e., natural fibers) when you can.
• Just because almost anything can kill you doesn’t mean fabrics should.
• Pay more, use less.
• Consult your nose – if it stinks, don’t use it.
• If they can’t tell you what’s in it, you probably don’t want to live with it. (Note: this is not just the fibers used to weave the fabric – did the processing use specific chemicals, like heavy metals in the dyestuff, or are there any finishes on the fabric?)
• Avoid materials that are pretending to be something they are not (like polyester mimicking linen).
• Question materials that make health claims.
• Regard space-age materials with skepticism.