RTCC: Barcelona has seen more raucous partygoers, but the sharp suits drinking in the beachfront Carpe Diem bar last week were in bullish form.
Wine, beer and champagne flowed as carbon traders from around the world gathered on the final night of industry fair Carbon Expo to toast what many think could be their finest hour.
Many of their colleagues have fallen in the past few years, brought low by the twin woes of the EUs emissions trading scheme and the UNs Clean Development Mechanism.
Both...