Speculation that measures designed to tackle oversupply will be delayed until late August could drive prices below €6, analysts say
Yorkshire carbon capture project heads up list including four UK projects, but EU says initial funds may not cover lower ranked proposals
42 projects in developing countries have applied for interest-free loans to support new Clean Development Mechanism projects
National Development and Reform Commission sets out rules for governing country's emerging voluntary carbon trading schemes
Almost 300 high-profile firms sign statement backing introduction of controversial carbon levy
The controversial tax has created uncertainty for business, divided opinion and slashed government approval
Letter to European Commission urges Brussels to urgently withdraw 1.4 billion carbon credits
Industry hails 'perfect flight' as evidence of green progress, but further delays to global deal look set to anger EU
EU sources quoted as saying draft proposals will recommend removing 400 million to 1.2 billion allowances from auction for three years
Just under 300 companies will pay A$23 levy from July compared to 500 originally envisaged