diesel emissions

Guess who CARB’s biggest tipsters are…

| September 17, 2013

According to the L.A. Times, the California Air Resources Board is getting the most help in enforcing its powertrain emissions regs from, well, truckers themselves.

Diesel produces more smog than gasoline, study says

| October 24, 2012

Diesel engines produce nearly 15 times the amount of one of the main ingredients in smog than gasoline-powered engines, says a recent study by the University of Cal-Berkeley. The study was in part funded by the ...

Diesel emissions: Cleaner than fast food charbroilers

| September 22, 2012

Interesting new findings of a California study of commercial charbroilers -- and one driver makes a difference for the better in partnership with Truckers Against Trafficking.

Diesel particulate pollution down 50%, CARB says

| May 30, 2012

Findings from six CARB researchers show a 50 percent reduction in pollutant compounds in ambient air.

EPA makes $20M available for updating old diesel engines

| April 23, 2012

$20 million will be available for owners of older diesel-powered vehicles to modernize for cleaner emissions.

Minnesota offers clean diesel grants to local fleets

| November 18, 2011

Grant covers state-based fleets, with a focus on 2006 and older vehicles.

Electronically controlled unit injector anticipates the future

| April 29, 2011

The 1985 electronically controlled unit injector was ahead of its time in anticipating the reduction of diesel emissions.

Oakland port truckers seek emissions rule delay

| March 01, 2011

Drayage trucking companies that serve the Port of Oakland, which use primarily owner-operators, are seeking support to delay a California Air Resources Board mandate that requires trucks to be retrofitted with nitrogen oxide-reduction equipment by ...

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