The European Union’s mandate requiring fuel suppliers to blend sustainable aviation fuel, or SAF, into jet fuel at EU ...

Promoting fuel saving measures as vital to energy security would help frame the oil shock as a technical problem to be solved ...

Tire pressure directly affects fuel economy through rolling resistance. Every 1 PSI drop below the recommended pressure ...

Diesel owners who have wrestled with warning lights, sudden power loss or even complete shutdowns tied to diesel exhaust ...