Video How Cap and Trade Works By Bo Huttinger Posted June 30, 2015 at 12:30pm Facebook Twitter Email Reddit Loading the player... Congress is considering a complex proposal called cap and trade to regulate greenhouse gas emissions. But how does it actually work? Recent Stories Rule for emergency aid bill adopted with Democratic support Biden administration updates campus protections for LGBTQ students, assault victims Rule for debate on war supplemental heads to House floor Democratic lawmaker takes the bait on Greene ‘troll’ amendment Kansas Rep. Jake LaTurner won’t run for third term At the Races: Impeachment impact