Andrew Darby The former Greens leader will be at the helm of this season's Antarctic campaign against Japanese whalers.
Kristian Silva Former federal Greens leader Bob Brown has been banned from entering Rwanda, after the African nation's government cited 'contradictory messages' in his visa application.
Andrew Darby Bob Brown has underscored his shift from Greens leader to environmental father-figure with the awarding of a series of eponymous prizes to young leaders in the movement.
Senator Bob Brown photographs
Lacking maturity and experience: Greens Leader Bob Brown's candid assessment of Kevin Rudd.
Lacking maturity and experience: Green's leader Bob Brown's verdict on the PM.
Bob Brown, the leader of the Greens, declares a 'Greenslide' at the federal election, after they won around 12 per cent of the primary vote.
Greens leader Bob Brown explains why he thinks the allies Afghanistan strategy is wrong.
Peter Hartcher In the fourth part of a five-part investigation, Peter Harcher reveals that factors that led to the downfall of Australia's first female prime minister,
Judith Ireland Former Australian Democrats leader Janet Powell has died, aged 71.
Heath Aston, Chris Johnson Christine Milne has survived an aborted push to challenge her leadership - but some senior Greens claim the Tasmanian senator is now ''living on borrowed time''.
Andrew Darby Conservationists in Tasmania have won a Federal Court action overthrowing the approval by former environment minister Tony Burke of a controversial mine in the Tarkine region.
Andrew Darby After decades of conflict, Tasmania's old growth forests have won protection on the World Heritage list.
Jonathan Swan, Judith Ireland, Damien Bright THE Greens leader, Senator Christine Milne, has endorsed a controversial hoax by an anti-coal activist, saying his actions were ''part of a long and proud history of civil disobedience, potentially...
Judith Ireland When the Greens senator Lee Rhiannon hit ''send'' on a tweet this week, congratulating the activist Jonathan Moylan for his hoax against Whitehaven Coal, the Twittersphere held its breath.
'This is pretty well pure rainforest,'' notes Bob Brown as the seaplane sweeps over the junction of the Gordon and Franklin rivers, deep in remote south-west Tasmania.
''This is pretty well pure rainforest,'' notes Bob Brown as the seaplane sweeps over the junction of the Gordon and Franklin rivers, deep in remote south-west Tasmania.
Andrew Darby The shaggy tea-trees on Rock Island are still there: exactly the same trees, little changed in a generation.
Andrew Darby A DIPLOMATIC headache is developing for the federal government as ground is laid for the wanted Sea Shepherd leader, Paul Watson, to come ashore in Australia.
Andrew Darby Former Greens leader Bob Brown has been appointed a director of Sea Shepherd Australia in a bid to ensure the safety of the anti-whaling group's leader, Paul Watson.