do you need an eco yoga mat?

do you know what your mat is made of?

If you are not using an eco-yoga mat, which are a fairly new, non-vinyl concoction, your yoga mat is made of vinyl or PVC, a petroleum-based, non-renewable source, which continues to give off gases throughout its existence.

Vinyl contains phthalates, or plasticizers, which have been linked to a host of health risks, including damage to the liver, lungs, and reproductive system. Phthalates, which can be inhaled or absorbed through the skin, have veen banned from some products by the European Union , but not by the US or Canada.

Eco-mats are made with other materials, such as polymer envrionmental resin, natural rubber, or blends containing natural fibers such as jute. They are free of heavy metals. And being biodegradable, they'll revert to their origins at the end of their lifecycle.

source: envionmnet.about.com; PVCFree.org; Grist.org