Volumes fall, but higher price of credits means market value rises five per cent in first half of 2011
Spot market to be suspended as officials prepare to move accounts to single central registry
Who said what in the world of green business this week?
Carbon allowance trading hits all-time high in June as analysts downgrade predicted average ETS Phase 3 price to €22 per tonne
Polish authorities maintain 13 coal plants should qualify free carbon allowances
European Court of Justice will today hear US airlines say that including aviation emissions in EU's cap and trade scheme is illegal
Who will be affected, how much will ticket prices rise, and will emissions be cut - BusinessGreen answers the key questions
Yoghurt manufacturer to launch multi-million Euro mutual fund to support socially responsible tree planting schemes
State-wide cap-and-trade scheme will not come into full effect until start of 2013
Think tank warns chancellor George Osborne's UK-only carbon floor price would simply shift emissions to other parts of the EU