Alan Knight reveals how ArcelorMittal's new corporate responsibility strategy could pave the way for a new, greener approach to steel production
Baleària set to use allowances generated by fuel efficient coating to improve other vessels in its fleet
Canadian province confirms it will join cap-and-trade market operated by Quebec and California
Data suggests EU has met 2020 carbon reduction target six years early
Ovo Energy's Guy Newey wonders if market mechanisms for tackling pollution need an injection of morality
BusinessGreen rounds up reaction to the European Parliament Environment Committee's ETS compromise
Environment Committee approves compromise plan designed to prevent collapse in carbon price, but green groups argue it does not go far enough
Ed Davey: "Ambitious, and early action is good for Europe, providing the certainty needed to create investment, jobs and growth"
Energy and Climate Change Committee says global agreement must allow carbon trading between countries to help meet emissions targets
Study by 12 institutions including Oxford University highlights benefits of an early 2017 start to Market Stability Reserve