Archive for January, 2009

Port Air Quality Efforts Make Significant Gains

Posted by: philadelphiadieseldifference on January 21, 2009

Seattle Port’s Truck Smog Reduction Plan

Posted by: philadelphiadieseldifference on January 21, 2009

Philadelphia Inquirer DERA Letter To The Editor Published

Posted by: philadelphiadieseldifference on January 19, 2009

PA Biodiesel Production Reaches 40 Million Gallons

Posted by: philadelphiadieseldifference on January 16, 2009

EPA Awards $274,914 Grant To Philadelphia Clean Air Council

Posted by: philadelphiadieseldifference on January 15, 2009

Penn State: Modified Plants May Yield More Biofuel

Posted by: philadelphiadieseldifference on January 9, 2009

Governor Re-Nominates John Hanger As DEP Secretary

Posted by: philadelphiadieseldifference on January 9, 2009

Pennsylvania Moves Forward With Implementing Clean Air Interstate Rule

Posted by: philadelphiadieseldifference on January 2, 2009