Green Car Congress
MARCH 27, 2010
The Asian monsoon circulation provides an effective pathway for pollution from Asia, India, and Indonesia to enter the global stratosphere, according to a new international study led by scientists at the National Center for Atmospheric Research (NCAR) in Boulder, Colo. NCAR scientist William Randel, the lead author.
Green Car Congress
DECEMBER 4, 2013
2010 engines emissions reduction relative to 2010, 2007, and 2004 US emission standards. For a number of the most important pollutants, levels were substantially lower than required by regulations. These reductions came while emissions of fine particles were also 92% lower than the 2010 standard 99% lower than 2004 emissions.
Green Car Congress
APRIL 29, 2009
On 20 April, the opening day of the SAE 2009 World Congress, the AVL Technology Leadership Theater presented a forum on “Green Mobility—The Long View”. Winner of the 2004 Dale Prize for Excellence in Urban Planning. For reference, the fully loaded PRT is approximately 80% the weight of 2009 VW Rabbit. by Bill Cooke. 27.5 / 22.2.
Green Car Congress
SEPTEMBER 26, 2012
It, or a scaled-up version, could also provide a solution for the Asian motor vehicle fleet, in which two-stroke engine vehicles constitute a major share—and contribute significantly to air pollution. The base of the hydrogen engine is a series-production 2009 model year two-stroke carbureted gasoline marine outboard with 9.9
Green Car Congress
MARCH 30, 2011
While properly engineered conversion systems can reduce or at least not increase emissions, poorly designed systems can lead to much more pollution. MY 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 and < useful life mileage. MY 2010, 2011, 2012 and < useful life mileage. Exhaust, Evap, and OBD testing. Intermediate age.
Green Car Congress
MAY 4, 2009
As of 31 March 2009, there were approximately 575,000 motorcycles registered in California with a model year of 2000 or newer. The original 1975 standards applied to hydrocarbons (HC), one of the two most important contributors to smog, and carbon monoxide (CO), a toxic air pollutant. The original HC standards ranged from 5.0
Green Car Congress
APRIL 2, 2009
The on-road transportation (ORT) and power generation (PG) sectors are major contributors to CO 2 emissions and a host of short-lived radiatively-active air pollutants, including tropospheric ozone and fine aerosol particles, that exert complex influences on global climate. 2009) Click to enlarge. Unger et al. Click to enlarge.
Expert insights. Personalized for you.
246 
Let's personalize your content