A tire, on the other hand, is the rubber casing cast over the wheel surface. Most vehicular tires are pneumatic, which means that air is retained at a specific pressure within the tire. Pneumatic ...

both of which are used as raw materials for making new tires and even building materials. Pirelli is the official tire supplier for Formula 1 cars, and has maintained that status since 2011.

The tire maker’s experts used current and emerging ... than 52 percent sustainable materials and contributes to the company’s goal of expanding to sustainable raw materials.

HANNOVER, Germany—A key engineering executive at Continental A.G. is predicting car tires could be made of 100-percent renewable raw materials by 2020, but at the same time he cautioned that finding ...

Claimed to set new standards in sustainability, the Conti GreenConcept is made up of more than 50 percent "traceable, renewable and recycled materials" and features new lightweighting and tread ...

While e-bikes themselves are good way of taking the first steps into a more sustainable, lower carbon-emissions lifestyle, whether or not e-bikes are actually as environmentally friendly as ...