emissions

 
Europe diesel sales sag slightly, continuing trend since 2012

Europe diesel sales sag slightly, continuing trend since 2012

Despite efforts by Chevrolet to step into the void left by Volkswagen, sales of diesel passenger vehicles in the U.S. may have been permanently crippled by the VW diesel emission scandal. In Europe, however, diesel has been entrenched for decades as roughly 50 percent of the market. Even before the... read more

April 17, 2017 by -
 
2017 Ford F-150 Raptor strapped to a dyno

Trump budget slashes EPA emission testing, hits makers with higher fees

The prospect of ongoing operations as usual continues to darken for the Environmental Protection Agency. According to a detailed internal budget document published in the The... read more April 7, 2017 by


 
Walmart store sign (via Wikimedia)

Large corporations, manufacturers stick with climate pledges despite Trump

The new U.S. president, Donald Trump, is working to eradicate every Obama policy to limit the carbon emissions that contribute to climate change. Having variously called the... read more April 5, 2017 by


 
Mark Webber driving a 2016 Porsche 919 Hybrid in London

London's $27 entry charge for pre-2016 diesel cars to start April 2019

For more than 13 years, London has collected a stiff charge from motor vehicles entering the congested core of the city during weekday business hours. Known as the congestion... read more April 4, 2017 by


 
Chrome exhaust pipe

When will it be unacceptable to drive a car with a tailpipe? Poll results

No vehicle on earth is entirely free of emissions; even electric cars charged on renewable energy have emissions associated with their manufacturing. Those emissions... read more April 4, 2017 by


 
The White House, Washington, D.C.  [Creative Commons license by dcjohn]

Trump's climate-change order: now what happens?

These do not appear to be the best of times for President Donald J. Trump, but his agenda of eliminating regulations and promoting fossil fuels continues to roll out. This... read more March 31, 2017 by


 
2012 Subaru Impreza hatchback used for Google Street View, modified to gather data on methane leaks

Google Street View car used to spot, quantify methane leaks

Natural gas is growing as a part of the world's grid mix, because its carbon per kilowatt-hour is much lower. But methane leaks that emit large volumes of climate-change gas... read more March 31, 2017 by


 
2017 Toyota Prius

How to curb climate change yourself: drive a more efficient car

Given the current political landscape in Washington, it's not unreasonable to worry about the future of U.S. efforts to combat climate change. The Trump Administration has... read more March 30, 2017 by


 
Cooling tower at power plant, by Flickr user Paul J Everett (Used under CC License)

Natural-gas plants cut carbon, but methane emissions can be 100 times higher than expected

While renewable energy gets significant press as an alternative to coal in electricity generation, it isn't the main factor in decreasing the use of that carbon-intensive... read more March 29, 2017 by


 
California Air Resources Board chair Mary Nichols (via Twitter)

California reaffirms state emission, electric-car rules for 2025

The California Air Resources Board voted Friday to confirm its stricter emissions standards for 2025, setting up a potential clash with the Trump Administration. The CARB... read more March 27, 2017 by


 
Big square baler harvesting wheat straw for production of cellulosic ethanol

E15 gasoline faces stronger headwinds as more states move to ban it

While political control in Washington has changed, the debate over a mandate to blend specific volumes of ethanol into the U.S. fuel supply has not. Since its passage in 2007... read more March 27, 2017 by


 
Nissan Sway Concept

California conundrum: 2018 Leaf, Bolt EV, or Mirai fuel-cell car?

California is very different from the rest of the United States. All by itself, it's the sixth largest economy in the world. One eighth of all Americans live there. It's home... read more March 24, 2017 by


 
Gas pump

Costs to meet fuel-economy standards even lower than EPA says: analysis

The auto industry tends to oppose, viscerally and viciously, all attempts to regulate any aspect of its products or business operations for any reason. With President Trump... read more March 24, 2017 by


 
PSA's Carlos Tavares and General Motors' Mary T. Barra

Europe's emission limits, small cars far from global mainstream: is this why GM sold Opel?

At the 2017 Geneva auto show, General Motors announced the sale of its entire European operations—comprising factories and the Opel and Vauxhall brands—to PSA... read more March 23, 2017 by


 
Oil well (photo by John Hill)

The oil industry doesn't care about electric cars: here's why

It crops up in comments from electric-car advocates and clean-energy users fairly regularly. And it goes something like this: "Big Oil and Gas are on the verge of collapse... read more March 23, 2017 by


 
2014 Ram 1500 EcoDiesel

French prosecutors to investigate Fiat Chrysler for 'aggravated cheating' on diesel emissions

Fiat Chrysler Automobiles continues to be dogged by allegations that it cheated on various diesel-emissions tests. In the U.S., the company faces two lawsuits alleging that... read more March 23, 2017 by


 

 
 

 
© 2017 Green Car Reports. All Rights Reserved. Green Car Reports is published by Internet Brands Automotive Group. Stock photography by izmostock. Read our Cookie Policy.