But analysts remain upbeat as volumes increase and new trading schemes come online
DECC formally launches carbon offset quality mark and announces consultation on carbon neutral definition
Carbon market experts claim lack of political will has hampered JI progress
Suspended CDM project verifier reinstated after company improves auditing processes
Permits awarded to renewables projects worth less on carbon market after huge sell-off prompted by recession
British government fought to have CCS – carbon capture and storage – included in Clean Development Mechanism
EUAs hits record low of €11.60 as watchers warn market has "detached" from oil prices
Vice chairman of Deutsche Bank leads experts calling for major reforms to UN's flagship carbon trading scheme
Report claims recession will fail to derail market expansion as CDM picks up any slack in the ETS
Failure to settle outstanding fees prompts UN to suspend Russia from international transaction log