Scientific research conducted over the past several years has evaluated whether diesel particulate matter (PM) emissions are a significant contributor in air quality inside school buses.Read more
Minneapolis, Minn. – July 21, 2009 – Donaldson Company (NYSE:DCI), a leading, worldwide manufacturer of filtration systems and parts, is pleased to announce that Navistar, Inc.Read more
Navistar said it is in the final test stages of its 2010 MaxxForce engines and will be ready to meet the new Environmental Protection Agency’ (EPA) emissions requirements when they go into effect on JRead more
FREDERICK, MD (June 18, 2009) — A new study released today by the Coordinating
Research Council1 in cooperation with the Health Effects Institute2 highlights the robust emissioRead more
Warrenville, IL — The U.S. Environmental Protection Agency (EPA) will implement more stringent emissions requirements for on-highway diesel engines beginning in January 2010.Read more
As the 2010 compliance deadline approaches, Navistar says that the company is “more confident than ever” about its decision to go with an all-EGR solution rather than joining the other truck OEMs thatRead more
Warrenville, Ill. (April 22, 2009) — On a typical day, the food we eat, the clothes we wear and the products we buy will likely have traveled with the help of trucks.Read more
More than 20 million children ride school buses that were built before 1990 and which spew such prodigious amounts of pollution from their diesel engines that children standing near idling buses in school parking lots — or even riding quietly on the way to school — may be exposed to harmful levels of air pollution.
The Environmental Protection Agency has supported school districts for years bRead more
