Carbon Positive: The European Commission has suspended the compliance process for surrendering Kyoto carbon offsets in the EU Emissions Trading Scheme as it tightens the rules to prevent used credits entering the scheme. The moves are in response to the revelations this week that used CERs – offsets already surrendered for compliance in Hungary – had been re-sold back into the market. This raised the risk that unwitting buyers might be left high and dry with unusable credits, prompting the Commission …