Prime minister announces launch of energy-saving league table to highlight which department saves the most during October
Latest victim of public spending cuts saves more money than it spends, say proponents
Industry insiders suggest £60m plan to upgrade port facilities for offshore wind industry is also "pretty secure"
Announcement expected within the next week on whether David Cameron will replace Gordon Brown as co-chair of the UN advisory group on climate finance
Legislation to enable green home loans, but uncertainty still surrounds plans for low-carbon bank, power station emissions standard and new renewable energy incentives
The green blogosphere weighs up the week's new alliances in the form of Cameron and Clegg (Cleggron) and kettles and mugs (Kugs)
"I don't want to hear warm words about the environment. I want to see real action," says new prime minister
New government set to sign up to 10:10 campaign
The Conservative Party manifesto contains more innovative environmental policy proposals than expected, but can David Cameron be trusted to deliver on his green pledges?
Increase in green taxes, introduction of carbon floor price, ban on new coal-fired plants and incentives for recycling all proposed in wide-ranging manifesto