Liberal senator Jonathan Duniam has warned the Coalition will face a "mass exodus" from its frontbench if it adopts a net zero policy without caveats, handing Opposition leader Sussan Ley a fresh test over the party's stance on climate action. The warning comes a day after Liberal MP Andrew Hastie threatened to quit the party if it pursued a policy of net zero emissions by 2050.

As the Coalition remains divided over net zero emission targets, former security leaders are warning the government that climate change poses an immediate national security threat.In the Senate, the Greens are pushing for the release of the National Climate Risk Assessment Report while Nationals Senator Matt Canavan is pushing ahead with a bill to repeal net zero.

After a summer in which much of western and southern Europe were impacted by catastrophic fires and searing heat, Spain now forming a plan to prepare for future disasters.Scientists say action is needed to reduce emissions and increase resilience, in the face of inevitable worsening conditions.

Environment Minister Murray Watt has announced an accelerated timeframe to improve Australia's 'broken' biodiversity and conservation laws. It comes after broad consensus emerged on the urgent need for reform at the government's economic roundtable. Labor is promising stronger environmental protections and faster project approvals - but it's not the first time.

Last summer's marine heat wave was the largest and most intense on record in Western Australia, says a new report from the Australian Institute of Marine Science. The sustained heat has caused unprecedented bleaching across Western Australia's reefs, with experts saying it could take months to uncover the full extent of the damage.

The government is under pressure from the United Nations and the crossbench to set an ambitious climate target. It comes as some coalition backbenchers are pushing for net zero to be scrapped all together.

The UN's top climate diplomat is in Australia, and is urging Australia to aim high when it reveals its carbon emissions reduction target later this year. But it's an issue heavily coated in politics.... and not the only climate change related issue Australia is dealing with right now..

The International Court of Justice has delivered a historic ruling on international climate obligations, opening the door for possible reparations. After a lengthy campaign led by law students in Pacific Island nations, the world's top court has declared individual states have a legal duty to tackle climate change.

Hungary's oldest library is fighting a beetle infestation. The creatures have been found in a section of the 1,000 year-old Pannonhalma Archabbey library, housing around a quarter of the abbey's 400,000 volumes. It's prompted workers to pull tens of thousands of centuries-old books from the shelves of the mediaeval abbey in an effort to save them.

280 Tuvalu citizens will be granted permanent residency each year as part of a landmark pact with Australia. But for some, the offer is bitter-sweet, as their island-home disappears.