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Articles/News with emissions tag

Displaying 41  -  60  of  134
Riteway taps solar power to charge buses
October 18, 2011
The contractor, which won NSTA's Go Yellow, Go Green award this summer, has taken a multifaceted approach to protecting the environment. The most innovative element is a solar station that supplies power for plug-in hybrid school buses.
Utah bus idling reduction program inspires statewide effort
September 7, 2011
Gov. Gary Herbert declares September 2011 “Idle Free Awareness Month,” and the declaration cites the success of Utah’s school bus idling reduction program as an example for the rest of the state. Murrell Martin of the Utah State Office of Education discusses with SBF the benefits of the program since its inception in 2008.
Calif. frees up funds for bus emission retrofits
August 18, 2011
Gov. Jerry Brown recently signs into law legislation that will allow air quality management districts to put $2 from motor vehicle registration fees toward emission-control devices for existing school buses. Mike Rea of the California Association of School Transportation Officials tells SBF that based on his understanding of the bill, it will be effective, and that the next step will be for local air districts to adopt a funding program for using the money.
Cleaire acquired by NewWorld Capital Group
August 16, 2011
Cleaire Advanced Emission Controls is a provider of particulate matter and nitrogen oxide abatement products for on-road and off-road heavy-duty, diesel-powered vehicles. Officials say that in light of growing demand for mobile-source diesel particulate filters, NewWorld’s investment will enable Cleaire to expand its sales and product support capability in domestic and international markets.
Feds: Truck, bus standards to save $50 billion in fuel costs
August 9, 2011
The Obama administration says that under its new standards for fuel efficiency and pollution, trucks and buses built in 2014 through 2018 will reduce oil consumption by a projected 530 million barrels and greenhouse gas by about 270 million metric tons.
N.J. district ran bus on biodiesel for 13 years
August 2, 2011
Medford Township Public Schools was reportedly the first in New Jersey to run a school bus on B20 biodiesel. Joe Biluck, who was fleet manager at the time, tells SBF that the bus has never had any major engine work — it’s only being taken out of service because of the state’s mandatory retirement age.
Execs discuss cost, safety benefits of new propane bus
July 28, 2011
SBF sits down with officials from Blue Bird, Ford and ROUSH after they unveil the Next Generation Propane-Powered Vision, which they say offers fuel savings of 30 to 40 percent on average compared to diesel counterparts.
District to convert school bus fleet to run on natural gas
July 27, 2011
Officials at Florida-based Leon County Schools say the district will transition 44 buses to compressed natural gas by August 2012, and they hope to transition the entire fleet to natural gas within five to 10 years. The move is part of a partnership with Nopetro, a company that is working to build a natural gas fueling station for the district and will share back royalties from private sales.
Cummins Westport achieves engine production milestone
July 11, 2011
The company’s plant in North Carolina builds the 10,000th ISL G natural gas engine, which can be used in school buses. Officials say this makes the ISL G the largest single automotive natural gas engine production in Cummins history. Key features of the unit include power ratings from 250 to 320 horsepower and up to 1,000 lb.-ft. of torque.
The Latest in Emission-Control Technology
July 5, 2011

From diesel particulate filters to diesel oxidation catalysts to crankcase filtration systems to a hybrid system, there are numerous products available to the industry. Their emission-reduction capabilities range from 20 to more than 90 percent, and they can be applied to a variety of engines and school buses.

IC Bus hybrid unit delivered to Canadian school
April 21, 2011
The school receives the bus for winning the title of "Canada's Greenest School" last year. Jennifer Hoa entered a video in the contest that focused on future leaders having the ability to inspire their school and others in taking "green" initiatives.
Coalition calls for diesel program funding
March 31, 2011
School transportation providers are among those writing to Congress to keep the Diesel Emissions Reduction Act program running. They urge legislators to allocate $50 million for fiscal year 2012.
Obama proposes to stop DERA funding in 2012
February 17, 2011
The news comes as the president’s administration releases the fiscal year 2012 budget. The DERA authorizes the allocation of grant funding for the EPA’s National Clean Diesel Campaign, which has helped pupil transportation operations reduce emissions from their school buses by providing money for pollution-control technology.
Blue Bird: 2010 emission-compliant bus sales exceed 5,000
January 31, 2011
The manufacturer says that customers are seeing fuel economy savings with its school buses equipped with SCR to meet the EPA standards. An Indiana transportation director gives details on his district’s experience with the technology.
Obama signs Diesel Emissions Reduction Act
January 6, 2011
The program, which provides funds to reduce emissions from school buses and other diesel vehicles, is reauthorized for another five years. An industry official calls it "one of the most important clean air initiatives passed by Congress in recent years."
Revised clean air rule still concerns pupil transporters
January 5, 2011
Among the changes to the California Air Resources Board’s Truck and Bus Regulation is the amount of time that school bus operations have to get their buses to comply with emissions-control technology percentage limits. A member of the state’s School Transportation Coalition discusses with SBF the organization’s problems with the regulation, including its view that it creates an unfunded mandate for school districts.
House passes Diesel Emissions Reduction Act
December 21, 2010
The five-year reauthorization of the program, which provides funds to reduce emissions from school buses and other diesel vehicles, now goes to President Obama, who is expected to sign it.
Senate committee passes DERA
December 2, 2010
The five-year reauthorization of the program, which provides funds to reduce emissions from school buses and other diesel vehicles, is approved by the Environment and Public Works Committee. The passage is called a key step in continuing "a vital clean air program that has benefited communities in every single state in the nation."
NSTA to apply for clean diesel funds for members
November 18, 2010
Contractors that are members of the National School Transportation Association can take part in a chance to get EPA funding for school bus retrofits and replacements.
Cummins supports greenhouse gas, fuel efficiency standards
November 16, 2010
Company executive Dr. Stephen J. Charlton testifies at a public hearing about the EPA and NHTSA's proposed Heavy-Duty National Program, which would reduce emissions and increase fuel efficiency for heavy-duty engines and vehicles. Charlton says that Cummins looks forward to working with the agencies to deliver a final rule on the program.

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