FT reports leading energy companies are to raise concerns over impact of renewables policies
The Carbon Pricing King is Dead, Long live the Carbon Pricing King
New consultation warns current fixed-penalty system is failing to promote compliance with greenhouse gas reporting rules
New research finds using existing, high-integrity carbon credits would meet emission goals at around $4 per tonne
Finance minister Lou Jiwei says tax on CO2 will be introduced 'in due time' as country seeks to curb rising emissions
Prime Minister Kevin Rudd announces plan to move from A$25 a tonne tax to floating pricing system in July 2014
Low carbon leaders respond to the European Parliament approving plans to withhold 900 million carbon credits from auction temporarily
MEPs approve proposals to temporarily withhold auction of 900 million CO2 allowances in attempt to reduce glut in the market
MEP Matthias Groote predicts reworked carbon market proposals will be approved by MEPs in Strasbourg today
UK Energy Secretary joins 11 other environment ministers and major businesses in calling for backloading proposals to be approved