European Commission's climate chief hints that member countries will examine controversial HFC-23 credits before Cancun summit
Chicago Climate Exchange chief says companies want to pull out, blaming a lack of emissions legislation for making the scheme unviable
Carbon Guerrilla says governments underestimate the willingness of businesses to embrace carbon regulations
Regional carbon trading scheme on track to launch in 2012
A financial instrument designed to offset activities that may damage wildlife in particularly fragile areas, such as rainforests.
Brazil, Costa Rica, Chile, and Mexico regarded as particularly suitable for biodiversity version of carbon credits
Survey suggests worldwide optimism about our ability to prevent global warming is plunging, with China and India the only markets challenging the doom and gloom
Chinese chemical companies' use of offsets has a 'total lack of environmental integrity', says Connie Hedegaard
Setting one global standard for monitoring should give investors certainty beyond 2012, says JISC
University business school launches masters degree to teach people how to drive new investment in the low-carbon economy