Cleaner Congress Exhaust Reference 
Green Car Congress
AUGUST 22, 2014
The US Environmental Protection Agency (EPA) released the Second Integrated Urban Air Toxics Report to Congress—the final of two reports required under the Clean Air Act (CAA) to inform Congress of progress in reducing public health risks from urban air toxics (also referred to as hazardous air pollutants or HAPs).
Green Car Congress
MARCH 5, 2014
The system is referred to as MZD Connect in other markets.) The result is cleaner combustion with low NO x and soot emissions. Also due to the low compression ratio, the SKYACTIV-D diesel engine also burns cleaner, discharging far fewer nitrous oxides while producing virtually no soot. Source: Mazda. Click to enlarge.
Green Car Congress
APRIL 14, 2017
These new standards are to include standards for newly manufactured locomotives (which ARB refers to as “Tier 5”), and a new standard for Tier 4 locomotives upon remanufacture. The key technologies used to achieve these reductions in NO x and PM emissions are exhaust gas recirculation and improvements to the cooling system.
Green Car Congress
JUNE 2, 2016
The 5-year deal, worth an estimated $3 million per year, will enable BBB to continue using Clean Energy’s Redeem brand of renewable natural gas (RNG), rated up to 90% cleaner than diesel. It also reduces in-cylinder combustion temperatures and creates an oxygen-free exhaust, which then enables the use of a TWC for NO x control.
Green Car Congress
AUGUST 22, 2017
These will plug the gaps in the existing legislation and will help to ensure that diesel vehicles in particular become considerably cleaner as regards their NO x emissions. The manufacturers will have to disclose the engine control unit functions connected with exhaust gas purification.
Green Car Congress
AUGUST 4, 2011
From a powertrain frame of reference, Mazda is planning a building block strategy—i.e., Mazda hosted Green Car Congress at a SKYACTIV Technologies media workshop this week in Vancouver, Canada, at which engineering management explained the development philosophy, approach and results for the initial set of SKYACTIV technologies.
Green Car Congress
APRIL 9, 2019
SEAT, a member of the Volkswagen Group, continues to spearhead the introduction of compressed natural gas (CNG) technology, giving customers the widest choice of vehicles that are cleaner, more sustainable and offer even greater efficiency. With three CNG tanks totalling 13.8
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