Chris Hamby — page 6

• 

  GOP seeks to kill black lung reform

  July 17, 2012

  Workers’ Rights

• 

  IMPACT: Labor Dept. assembling expert team on mine dust enforcement after CPI-NPR investigation

  July 13, 2012

  Workers’ Rights

• 

  Black lung surges back in coal country

  July 8, 2012

  Workers’ Rights

• 

  Unchecked dust explosions kill, injure hundreds of workers

  May 29, 2012

  Workers’ Rights

• 

  IMPACT: Citizens sue Iowa plant over air pollution

  April 24, 2012

  Environment

• 

  Treasury Department review of Solyndra loan was rushed, report says

  April 4, 2012

  Money and Democracy

• 

  IMPACT: After years of complaints, EPA steps in at Iowa plant

  March 28, 2012

  Environment

• 

  EPA proposes first limit on greenhouse gases

  March 27, 2012

  Environment