Australia is closer than ever to a clean energy future, with the bills to put a price on carbon and invest in clean, renewable energy being debated in the Senate. These bills, which wouldn't have happened without the Greens, are a vital first step to tackle the climate crisis and transform our economy.

These are the speeches made by the Australian Greens' MPs during the debate of this historic legislation.

Sarah was a guest speaker at the Australian Water Assocation's 2nd annual national water leadership summit in Canberra this morning, 03/11/11.

She explained what the Greens are doing to ensure the future of water supplies in Australia, particularly the Murray-Darling basin system.

Sarah held a door stop in Canberra today on topics including immigration, marriage equality and the carbon pricing package.

The Australian Greens say reports that the Murray Darling Basin Authority's forthcoming draft plan will include a minimum 2,800 gigalitres in sustainable diversion limits shows there will not be enough water to save the system.

"It's becoming increasingly clear the draft plan won't contain the bare minimum 4,000 GL scientists say is needed to ensure the river survives," Greens' Murray Darling Basin and water spokesperson, Sen. Sarah Hanson-Young, said today.

Yesterday the full bench of the High Court began hearing a challenge to the Malaysian solution.

The Greens hope David Manne and Debbie Mortimer, SC, and their legal team succeeds, not least because we do not want unaccompanied children to be expelled to a country where their rights cannot be guaranteed. It's not yet clear when the court will issue its ruling, but it could permanently derail the Gillard government's plans to export Australia's international obligations to give protection to countries including Malaysia and, possibly, Papua New Guinea.

Audio from Sen. Hanson-Young's door stop on the latest developments with immigration policy and the Malaysia deal.

We politicians are back in Canberra this morning after a five-week winter recess. It sounds like a long break, but federal politicians work seven days a week, so it passed by in a flash. As a mother of a young daughter, I cherish such times as I was able to spend more time with her. Even the Prime Minister had a few days out of the media spotlight, although she stayed in Canberra. Tony Abbott, too, put the hard hat and reflective vest down for 10 days and went overseas with his family.

The Australian Greens say the Murray Darling Basin Authority's second delay in eight days to the draft report means there's less time for the parliament and public to assess its contents.

"Last week we were cautious about the authority meeting its mid-October deadline and unfortunately we've been proven right," Greens' water and Murray Darling basin spokesperson, Sen. Hanson-Young, said today.

"We're disappointed that there's been yet another delay in this long-overdue draft.

Yesterday the High Court extended an injunction to hear a legal challenge to the Malaysian people-swap deal. The full bench of the court in Canberra will now sit on August 22. The Greens maintain that whatever the court's decision later this month, the policy of expelling vulnerable people, especially children, is wrong and should be abandoned. Under the Refugee Convention, Australia has an obligation not to send people to a country where their safety is compromised.

The Australian Greens are concerned by yet another delay in releasing the draft report by the Murray Darling Basin Authority.

"We have been concerned that some states would continue to play games and veto elements of the draft plan they did not like," Greens' water and Murray Darling basin spokesperson, Sen. Hanson-Young, said today.

"It appears that's what's happened with this latest delay.

"Ultimately these obstacles will mean that the river system suffers.