Diesel engine exhaust contains pollutants such as nitrogen oxides and soot particles. Although governments from the late 1990s onward encouraged their uptake in the belief they were more ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not run as smoothly as you remember, or the fuel economy may dip—but ...

Renewable diesel fuel means less emissions compared to electric trucks, a new study has found. In the name of the fight against climate change, California and other states are on the road to 100% ...

Producers of Tyler, the Creator's Camp Flog Gnaw festival used a flurry of clean power initiatives to lower the carbon emissions of the 2025 event.

Stronger fuel standards and cleaner technologies are driving major efficiency gains in China’s heavy-duty vehicle fleet, ...

WW: Caterpillar sees great potential for methanol as a marine fuel to help operators achieve their sustainability objectives ...