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Articles/News with emissions tag

Displaying 41  -  60  of  143
Navistar reveals new engine emission technology
July 6, 2012
The manufacturer will introduce a next-generation clean engine solution to meet the 2010 EPA emissions regulations and to position the company to meet greenhouse gas rules ahead of 2014 and 2017 requirements, officials announce. A Navistar spokesperson tells SBF that the short-term focus for the technology is on big-bore engines.
Green Fleets Across America 2012
May 3, 2012

From operating alternative-fueled vehicles to installing pollution-control equipment on buses to reducing idling, pupil transportation operations are doing their part to provide a healthy and safe ride to and from school for students. Here, we provide details on these and other environmentally friendly practices at school districts and contractors throughout the country.

$20M offered for clean diesel projects
April 24, 2012
This is the first grant competition since the Diesel Emission Reduction Program was reauthorized in 2011. Projects can reduce air pollution from older school buses, among other vehicles.
Canada strives to reduce vehicle emissions
April 19, 2012
Regulations proposed by Environmental Minister Peter Kent are expected to reduce greenhouse gas emissions of large pickup trucks, short/long-haul tractors, cement and garbage trucks, buses and more, for model year 2014 and beyond. The regulations are part of the country's overall climate change strategy, which aims to reduce greenhouse gas emissions by 17 percent from 2005 levels by 2020.
EvacuBlast System cleans diesel particulate filters
April 17, 2012
EnviroMotive touts the unit as a cost effective and thorough way to clean diesel particulate filters on school buses and other vehicles. Company officials say that many operations are sending their filters out to be serviced when "they can very simply do the service themselves."
7 districts receive funding for new buses, retrofits
March 6, 2012
Six school districts in Iowa will receive up to $38,000 in reimbursement as a match for a new school bus to replace their oldest school bus still in regular use. Another district will receive full reimbursement for retrofits. The funding is provided by the Iowa Department of Natural Resources through the EPA's Clean Diesel Campaign.
Blue Bird receives EPA, CARB engine certification
February 21, 2012
The school bus manufacturer’s 2010 through 2012 model Vision and All American units, which are equipped with Cummins’ ISB6.7 engine, are certified by the agencies. Officials say the ability to deliver these ratings can be attributed to Cummins’ total system integration with selective catalytic reduction technology.
EPA awards grant to N.Y. contractor
February 16, 2012
Chestnut Ridge Transportation receives the grant to replace and/or upgrade the school bus fleets it operates for East Ramapo and Ramapo central school districts. The funding is awarded as part of the NSTA's "Go Yellow, Go Green" national campaign, which encourages cleaner operation of school buses.
Ariz. district expects big savings in jump to propane
November 10, 2011
Mesa Public Schools, which has the largest school bus fleet in the state, purchases 27 propane-powered Blue Bird and Micro Bird models. Transportation chief Ron Latko tells SBF that he estimates the district will save more than $105,000 in fuel costs this year with the propane buses.
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.

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