Hyundai's NEXO is a hydrogen fuel-cell powered SUV that offers zero tailpipe emissions and a claimed range of up to 826 km on ...

Johnson Matthey has recently launched its first hydrogen internal combustion engine facility in Gothenburg, Sweden. The ...

The Kathmandu Metropolitan City said that it is ready to resume emission testing of polluting vehicles, both private and ...

How federal regulators slammed the door on Ohio's attempt to let drivers self-certify vehicle emissions, calling it a ...

I read reviews of the EX30 before I drove it, so I expected it to be pretty miserable, but I came away from the experience ...

A technician examines a vehicle to test its emissions on road, at a checkpoint on the outskirts of Islamabad ...

A technician pastes a certified sticker on a car after it cleared an emissions test in Islamabad ...

Truck driver Muhammad Afzal was not expecting to be stopped by police, let alone fined, as he drove into Islamabad this week ...

E-Checks will continue in Northeast Ohio after federal officials rejected a state proposal to eliminate the vehicle emissions ...

This report develops algorithms to convert CO2 emissions between test cycles, enabling Australian light-duty vehicles ...

The proposal would have allowed residents in Northeast Ohio, including Akron, to submit an attestation form in place of a ...

Johnson Matthey plc (JM; London) has officially opened its first hydrogen internal combustion engine (H₂ICE) facility, where cutting-edge emission control ...