We are farmers.cows produce a lot of gas which causes pollution.could this gas be used/reused to produce energy

Question: We are farmers.cows produce a lot of gas which causes pollution.could this gas be used/reused to produce energy
- Keywords:
  cow,
  farmer,
  gas,
  pollution,
  reuse
Asked by DLANG to Cathal, Dave, Karen, Bobs, Roisin on 6 Mar 2017.
- Dave Boyne answered on 6 Mar 2017:
  
  Possibly! If we could somehow harness it? Maybe we could put extractor fans in the slatted unit to suck in the gas and bottle it?

Question: We are farmers.cows produce a lot of gas which causes pollution.could this gas be used/reused to produce energy