Business Green: The spot price for EU emission allowances (EUAs) inched back up above EUR12.15 this afternoon after hitting a nine-month low of EUR12.12 ahead of the latest UK auction of emission permits earlier today. The drop in prices was mirrored by the price of EUA futures for delivery in December 2010, which similarly fell to a low of EUR12.25 before recovering to EUR12.42 by mid-afternoon. The fall in prices came ahead of the UK auction of 4,886,799 EUAs, which fetched a price of …