Advertisement

emissions

 
Do Auto Emissions Kill As Many People As Car Crashes?

Do Auto Emissions Kill As Many People As Car Crashes?

Carbon-dioxide emissions have documented negative effects at a planetary level--but could the other gases coming out of vehicle tailpipes be as hazardous to overall public health in total as car accidents are? In the public discourse to date, the answer has previously seemed to be "no." Emissions... read more

November 13, 2014 by  -
 
Diesel taxis in London (Image by Flickr user Lars Ploughmann, used under CC license)

Further Crackdowns On Diesel Emissions Only A Matter Of Time?

Both the U.S. and Europe have implemented tighter emissions or fuel-economy standards for gasoline-powered vehicles, but Europe's legion of diesel cars and trucks may get... read more October 15, 2014 by 


 
Beijing smog

Diesel Pollution In London Makes Air Worse Than Beijing For Nitrous Oxides

There's a lot of talk about so-called clean diesel, which in North America means any diesel that meets tailpipe emissions standards that went into effect seven years ago... read more September 22, 2014 by 


 
Golden Gate Bridge, connecting San Francisco and Marin County, California

CA Clean-Air Initiative: Cash In A Clunker, Buy An Electric Car

California has been a world pioneer for decades in reducing vehicle emissions, including its 20-year effort to get significant numbers of zero-emission vehicles on the roads... read more September 2, 2014 by 


 
Golden Gate Bridge, connecting San Francisco and Marin County, California

Will California Pioneer A World Beyond Cars This Century?

It's almost inconceivable, the idea of a world without personally-owned automobiles. But that's the startling vision proposed by noted researcher Tom Turrentine and... read more August 26, 2014 by 


 
Boeing 787 Dreamliner

Jet Fuel From Tobacco Plants To Be Tested By Boeing, South African Airlines

Corn-based ethanol is, to say the least, a controversial topic. While it's shown promise as a viable renewable fuel, there are concerns that large-scale ethanol production of... read more August 12, 2014 by 


 
2016 Audi A3 e-tron  -  First Drive

2015 VW e-Golf, 2016 Audi A3 e-tron Get Carbon Offset Program, Offer Of Home-Solar Systems

When it comes to carbon emissions, there's more to consider than what comes out of a car's tailpipe (if it has one). For buyers looking to cancel out the emissions involved... read more August 6, 2014 by 


 
Ferrari LaFerrari

Even Ferrari To Cut Carbon Emissions, With Hybrid V-12 & Turbo V-8 Engines

The fastest, most expensive sports cars and supercars must constantly boost performance to stay competitive--and now they're also having to cut their carbon emissions at the... read more June 24, 2014 by 


 
Scrapped cars. Photo by Flickr user Edward Blake.

U.S. Car Population Surges As Sales Soar, While Scrappage Falls

As new, more-efficient cars become available, older models must eventually be taken off the road for a genuine reduction in greenhouse-gas emissions to occur. Yet while U.S... read more June 13, 2014 by 


 
Electric power plant outside Ithaca, New York

Do New EPA Emission Rules Just Hasten Coal's Inevitable Death?

Take a deep breath and relax. It is highly unlikely that "millions of Americans will be freezing in the dark" (in the words of a critic) once new EPA rules lowering carbon... read more June 8, 2014 by 


 
2013 Ford Fusion Hybrid

Where Do Hybrids, Diesels Sell Best? State-By-State Data Shows Answers

If you happen to buy a new hybrid or diesel car, where are you most likely to see another one facing you across a four-way intersection? The Diesel Technology Forum--a trade... read more June 4, 2014 by 


 
China

China To Ban 6 Million Gross Polluters From Roads In Smog Fight

More-efficient new vehicles and stricter emissions standards can help reduce air pollution, but the effect is limited if older, dirtier cars remain on the road in large... read more May 28, 2014 by 


 
2013 Hyundai Sonata Hybrid, Catskill Mountains, April 2013

Hyundai-Kia Topples Honda For UCS 'Greenest Automaker' Title

Honda has long had the reputation of offering fuel-efficient, relatively green vehicles--but this year, it has lost the "Greenest Automaker" laurels that it's held since 1998... read more May 27, 2014 by 


 
2014 BMW i3, 2013 Frankfurt Auto Show

Carbon Fiber In Cars: More Energy To Make, Lower Lifetime Emissions

While its light weight helps raise fuel economy in vehicles, carbon fiber has its critics. An often-long supply chain has led some to question the material's environmental... read more May 26, 2014 by 


 
Diesel

U.N. Study Concludes Diesel Particulates Low, And Declining In Europe & U.S.

Particulate-matter emissions are one of the major environmental hazards of diesel cars and trucks, but the problem may not be as great as it appears. A new paper (PDF) from... read more May 23, 2014 by 


 
China

China Push For Lower Emissions: Smaller, More Efficient Engines, Mild Hybrids

China may be the world's largest car market, but increased air pollution has created a public backlash against the automobile. It's also spurring the government to take... read more May 14, 2014 by 


 
Advertisement

Find Green Cars

Go!
Advertisement

 
 

 
© 2014 Green Car Reports. All Rights Reserved. Green Car Reports is published by High Gear Media. Send us feedback. Stock photography by izmo, Inc.