2007 2012 Cleaner Exhaust 
Green Car Congress
JANUARY 27, 2015
The first study to conduct a comprehensive evaluation of lifetime exposure to new technology diesel exhaust (NTDE)—i.e., exhaust from heavy-duty diesel engines meeting EPA 2007 and later emissions requirements—has found no evidence of carcinogenic lung tumors. This phase was conducted at SwRI in 2012.
Green Car Congress
APRIL 25, 2012
The US Environmental Protection Agency (EPA) has issued a Request for Proposals ( EPA-OAR-OTAQ-12-05 ) with up to $20 million in FY 2012 grant funding to establish clean diesel projects aimed at reducing pollution from the existing fleet of diesel engines. vehicle with a new eligible verified exhaust control technology. technologies.
Green Car Congress
NOVEMBER 7, 2013
However, the impact of these changes in HDDV exhaust emissions on ambient atmospheric pollutant concentrations and, more importantly, on human health outcomes across Canada have not been evaluated. the 2008-2012 global recession).
Green Car Congress
AUGUST 22, 2014
Between 1990 and 2012 the EPA issued 97 technology-based standards covering 174 major source categories—including gasoline distribution facilities, chemical plants, petroleum refineries and utilities—that have resulted in significant improvements in air quality across the nation. National, regional and community-based initiatives.
Green Car Congress
SEPTEMBER 26, 2009
While current state and federal measures are on target to reduce toxic diesel locomotive emissions 65% or more by 2020, additional measures recommended by ARB staff would ultimately provide up to 85% or greater emissions reductions within the rail yards over the same period, resulting in cleaner air for nearby residential neighborhoods as well.
Green Car Congress
OCTOBER 26, 2011
All inline engines are based on the latest platform introduced in 2007 with technologies to meet Euro 5 and Euro 6 emission requirements, as well as Euro 4 and Euro 3. The new Euro 3 and Euro 4 engines as well as the additional Euro 5 and EEV SCR engines will be introduced in European production during 2012. Emission technology.
Green Car Congress
DECEMBER 10, 2009
Beginning 1 January 2011, the Statewide Truck and Bus rule will require truck owners to install diesel exhaust filters on their rigs, with nearly all vehicles upgraded by 2014. Owners must also replace engines older than the 2010 model year according to a staggered implementation schedule that extends from 2012 to 2022. Earlier post.).
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