Tires have a huge environmental impact, from production, to use to discarding them. Tires are made from natural rubber and synthetic rubber, produced from the polymers found in crude oil. The other primary ingredient in tire rubber is carbon black. Carbon black is a fine, soft powder created when crude oil or natural gas is burned with a limited amount of oxygen.
Read MoreRunning has a bigger environmental impact as one might imagine. As a study has found, a new pair of running shoes typically generates 30lbs of carbon dioxide emissions, 68% of which generated during the manufacturing process. The production of the materials involved, including leather, nylon, synthetic rubber, plastic and viscose, also takes an environmental toll.
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