Danish government joins UK, France and Netherlands in imposing new rules to tackle "carousel fraud"
Uncertainty over Copenhagen leads to slow trading week
More than €334m loaned through China-EU scheme since 2007, reducing emission by 1.57 million tons annually
Minister dismisses "exaggerated" cost projections, arguing that offsets will help reduce the cost of meeting 25 per cent target
Industry steps up lobbying for energy-efficient IT projects to be included in expanded CDM
Offset market quiet as expectations grow that US climate bill will be delayed
Amendments may also give farmers a chance to sell carbon offsets on the open market
Quiet week sees carbon prices dip as a result of worse than expected US unemployment figures
Lisa Ashford of EcoSecurities takes the temperature of the carbon offsetting sector and finds it in remarkably rude health despite the recession
Prices largely unchanged as voluntary carbon market continues tentative recovery