Euro Markets: Carbon resilient amid widespread energy sell-off as market turns gaze to Alaska summit

European carbon prices extended losses for a second day but minimised the decline compared to other markets amid strong support above a key level, as widespread weakness across the energy complex reflected a "risk-off" attitude among traders in advance of the US-Russia summit taking place in Anchorage, Alaska later today, while trading activity was light amid a public holiday across many parts of Europe.