The scandal surrounding VW has thrust nitric oxide (NOx) emissions from diesel vehicles into the limelight. Owing to the different engine technologies, these have always been higher than in gasoline-powered cars. On the other ...
Carbon dioxide (CO2) emissions from cars registered in Europe in 2014 were 40 percent higher on average than their manufacturers claimed, said a report prompting calls Wednesday for an investigation.
Volkswagen has lost its "Green Car of the Year" prize for two models that employed technology at the heart of German giant's pollution-cheating scandal, US prize organizers said Wednesday.
The "defeat device" used by Volkswagen to cheat emissions testing in its diesel vehicles may be history's most costly software-related blunder.
Volkswagen's commercial vehicles and cars from its Spanish unit SEAT are among the 11 million fitted with a diesel engine that can cheat on emissions tests, the company said Tuesday.
In stock car racing, there's an old adage: If you ain't cheatin', you ain't tryin'. You could say the same sometimes for auto makers up against stricter environmental rules.
International scientists have proposed a new pathway for saving the Arctic and Antarctic from their greatest menace – climate change.
Just one week ago Volkswagen was a company oozing confidence, the world's best-selling automaker with a global brand that appealed to car buyers seeking trustworthy German engineering at an affordable price.
As carbon emissions continue to rise, scientists project forests will grow faster and larger, due to an increase in atmospheric carbon dioxide, which fuels photosynthesis. But a new study by researchers at the University ...
Researchers examine market potential, environmental trade-offs of using natural gas as a marine fuel
As the maritime shipping industry transitions toward cleaner fuels in response to new environmental regulations and emissions standards, abundant supplies of natural gas in the United States, and worldwide, appear to offer ...