Goodyear shows how to make tires with less petroleum, emissions

Goodyear tire made from 70% sustainable materialGoodyear on Wednesday unveiled a tire made from 70% sustainable materials. It's a step toward the company's goal of making a tire from 100% sustainable materials by 2030. While this tire isn't ready for production (Goodyear calls it a "demonstration tire"), it does show some of the materials Goodyear is investigating to cut petroleum use, as well...

Study busts myth about EV greenhouse gas emissions and dirty grids

Charging stations at Volkswagen Arizona Proving GroundsA new study confirms that, even when charged from the dirtiest electricity grids, electric cars are still cleaner than internal combustion engines over their lifecycles. First spotted by The Verge, the International Council for Clean Transportation (ICCT) study estimates overall emissions from medium-sized EVs registered in the United States...