Climate commissioner Connie Hedegaard discusses compatibility of the two programmes with state governor Jerry Brown
Connie Hedegaard has confirmed Europe will look to tie its emissions trading scheme (EU ETS) to California's when the state launches what will be the second largest carbon market in the world next year....
Good Energy argues the government's solar tax proposals urgently need a rethink
Bosses of some of the world's largest businesses call on US government to reconsider climate stance - and all the rest of this week's global green business news
Series of indicative votes now expected next week, as government attempts to gauge support for key elements of Brexit deal, including environmental protections
Inside the complex world of decarbonising e-commerce shipping