source: ONE CONCERN SALE CARBON DIOXIDE QUOTA AFTER DESC-20 COMMISSION AND SOME DESC-OLD EU MEMBER STATE WANT TO BAN SALE QUOTA AFTER DESC-20 COUNTRY MENTION , INCLUDE DESC-HUNGARY , HAVE FULFIL , FAIL TO FULFIL AND OVERFULFILL X-Y KYOTO COMMITMENT .
  
target: one concerns the sale of carbon dioxide quotas after 20the commission and some of the old eu member states want to ban the sale of quotas after 20the countries mentioned , including hungary , have fulfilled , failed to fulfil and overfulfilled their kyoto commitments .
  