emissions

It's just one of Oslo's initiatives to reduce pollution and improve the environment.
The carmaker plans to transition to hybrid and fuel cell vehicles.
"Either your organization is incompetent, or they are complicit."
The embattled German automaker might have another big, expensive problem on its hands.
Diesel cars made by Renault, Nissan, Hyundai, Citroen, Fiat and Volvo among others emitted far more NOx in more rigorous tests, research shows.
"We won't tell them what these tests are -- they don't need to know."
A magazine reported that its diesel cars had high emissions levels.