EPA opens applications for DERA grants, drastically cuts emissions reduction program to $9 million
Earth Day is dead: the EPA's fall from a scientific organization to a manipulable political tool
CARB to hold public hearing on proposed adjustments for work truck DPF requirements
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OEMs used ConExpo to preview what will be the most revolutionary decade in the history of heavy equipment and truck technology
Contractors skeptical of Tier 4 resale value, say lack of consistent work will continue driving equipment rentals
Cummins releases “sulfur tolerance kit” for 49 to 675 hp engines
Caterpillar partners with Shell Canada to develop dual fuel LNG engine and fuel mix for mining trucks
Fast Train to Nowhere: 5 reasons why high-speed rail is the next Obamacare
EPA offering rebates for construction equipment DPF retrofits, engine replacements until Jan. 15
Study: Hybrid construction equipment emits more harmful pollutants than diesel-only machines
Everything you need to know about Tier 4 Final