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49GM execs fired over fraudulent India emissions testing

General Motors hadn't had a recall in India since 1995. That changed when it was discovered that certain employees were playing tricks with local emissions testing in order to ensure passing grades for engines. More than ten GM Powertrain employees in India and the US have been let go over the ensuing emissions flap, including Sam Winegarden, VP of global engine engineering, a man who has been with the company since 1969, leading development of some marquee powerplants.

AddAN: CO2 emission tests, real-world numbers don't match

Do new vehicles in Europe actually emit less CO2 than previous models or have automakers simply discovered techniques to skew the results of emissions tests?

AddEPA turns to AVL for emissions testing of renewable fuels

Back in July of 2010, the Environmental Protection Agency (EPA) announced what it thinks the 2011 amounts and percentages should be for four fuel categories under the agency's Renewable Fuel Standard program (aka RFS2):

Add30 European companies call on EU to cut CO2 emissions 30% by 2020

Thirty European companies banded together and called on the European Union (EU) to slash emissions 30 percent by 2020. Sound like a lot? Hold on a sec, since there's some background information needed to understand this one. The current target set by the EU calls for an emission's reduction of 20 percent from 1990 levels by 2020. The 30 companies are now calling for extending the emission's target by another 10 percent, so it's not as dramatic as it might sound.

AddIs carbon fiber really a "green" solution to reduce vehicle weight?

BMW and Mercedes are leading the way in using carbon fiber to reduce weight in future passenger vehicles. Losing pounds can also be key to meet upcoming CAFE regulations and can also help increase the range electric vehicles can travel. The shift towards carbon fiber will probably become more widespread throughout the automotive industry as companies realize the weight-saving benefits of this product versus steel. Though carbon fiber is touted for its low weight, a new report by Toyota and repor

AddLas Vegas man falsified emissions tests, added to EPA's most wanted list

The image above looks strikingly similar to something you may see on an episode of America's Most Wanted where host John Walsh urges viewers to help find dangerous criminals at large. Though the crimes of Joseph DeMatteo may not be as violent those seen on an episode of Cops, his actions warrant enough concern that the Environmental Protection Agency has placed him on its most wanted list. We were a bit surprised to discover that the EPA has such a list but we promise it's no hoax. You can find

AddNo fair! Porsche seeks partial exemption from upcoming emissions standards

2011 Porsche 911 Turbo S – Click above for high-res image gallery

AddSin City's illegal activities include falsifying vehicle emissions tests

How's this for a peek into the Las Vegas underworld? The U.S. Department of Justice indicted ten men in Vegas Friday for falsifying vehicle emissions tests. Some men allegedly falsified about 250 vehicles, but one did over 700. Because the air in some parts of Nevada, including Las Vegas, has levels of carbon monoxide and ozone that are higher than the U.S. Environmental Protection Agency's standards, the state is required to test vehicles and make sure they're not adding too much to the problem

49Ten Las Vegas DMV employees indicted for falsifying emissions tests

Emissions tests are often part of the registration renewal ritual for many car owners. Some appreciate being able to breathe deeply, others see it as a de facto tax, while still another group of automotive unfortunates have cars that won't pass without much expensive work. Whether for purely financial reasons, or a chafing anti-authoritarianism, some drivers elect to circumvent the system.

34States start paying people to buy new, cleaner cars

All of the clean new vehicles in the world won't amount to much if they don't replace the older, dirtier fleet of cars currently on the roads. For this reason, some U.S. states are beginning to offer programs which pay drivers to turn in their old clunkers for new, cleaner cars and trucks. In Texas, for instance, up to $3,500 is available to qualifying families which earn less than $63,000 per year in combined income and own a vehicle which fails current emissions testing. Texas was able to reti

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