Category Archives: Climate crisis

New Zealand oceans warming 34% faster than global average, putting homes and industry at risk, report finds

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NZ$180bn worth of housing and $26bn of infrastructure at risk of flooding and storm damage, new government report finds

New Zealand’s oceans are warming 34% faster than the global average, with NZ$180bn (US$104bn) worth of housing at risk of flooding, a new report about the nation’s marine environment has revealed.

The ministry of the environment and Stats NZ’s three-yearly update, Our Environment 2025, collates statistics, data and research across five domains – air, atmosphere and climate, freshwater, land, and marine – to paint a picture of the state of New Zealand’s marine environment.

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Glacier melt will lead to ice-free peaks in California for first time in human history

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New research shows massive glaciers in Sierra Nevada projected to melt away by the beginning of the next century

Deep in California’s Sierra Nevada, massive glaciers are disappearing and projected to melt away completely by the beginning of the next century, leaving ice-free peaks for the first time in human history, new research has found.

The mountain range’s glaciers are older than previously known, dating back tens of thousands of years, with some as old as the last ice age, according to an article published last week in Science Advances.

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Media and political attacks on Australia’s emissions targets ‘straight out of the climate obstruction playbook’, expert says

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Prof Christian Downie points to the Business Council of Australia and News Corp newspapers as examples of deliberate obstruction

Political and media attacks on renewable energy and climate action in Australia in recent months have come “out of the climate obstruction playbook” that has been honed over decades around the world by fossil fuel interests.

Prof Christian Downie, an Australian researcher, says he has studied techniques used by business groups and lobbyists all over the world which are now being seen in Australia.

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Cause of Gold Coast mass fish kill unknown with marine heatwave most likely culprit, scientists say

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Local community group says whatever the cause ‘kids shouldn’t be in the water’ with dead fish

Queensland authorities are investigating the deaths of thousands of fish that washed up on a popular Gold Coast beach.

The state environment department said dead baitfish had been observed at The Spit, at the northern end of the Gold Coast since last Wednesday, but no obvious source of pollution had been found.

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Wildfires are getting deadlier and costing more. Experts warn they’re becoming unstoppable

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Of 200 fires in the past 44 years, half of the fires that cost US$1bn or more were in the last decade

Wildfires tore through central Chile last year, killing 133 people. In California, 18,000 buildings were destroyed in 2018 causing US$16bn (A$24bn, £12bn) in damage. Portugal, Greece, Algeria and Australia have all felt the grief and the economic pain in recent years.

As the headlines, the death tolls and the billion dollar losses from wildfires have stacked up around the world, so too have the rising temperatures – fuelled by the climate crisis – that create tinderbox conditions.

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Native forest logging must end in order to reach Labor’s emissions reduction target, expert says

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Murray Watt says ‘it’s not the government’s intention to stop old growth logging’ as Greens and academics press for total halt

The Albanese government is being urged to end old growth logging “at a minimum” in order to meet a 2035 emissions reduction target recommended by the Climate Change Authority.

One of Australia’s most respected forest scientists, Prof David Lindenmayer, of the Australian National University, has also written to the authority questioning why it did not go further in its advice and recommend an end to all native forest logging.

Sign up to get climate and environment editor Adam Morton’s Clear Air column as a free newsletter

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Abnormally hot days may hit Australia’s south-east after rare sudden warming over Antarctica

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Phenomenon extremely unusual in southern hemisphere and last occurred in 2019 when it contributed to worsening of black summer bushfires

A rare rise in stratospheric temperatures over Antarctica could influence weather into summer, with previous events driving hotter and drier conditions for south-east Australia.

The phenomenon – called sudden stratospheric warming – is extremely unusual in the southern hemisphere.

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‘History will remember who showed up’: Keir Starmer faces call to attend Cop30 summit

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Response from leaders and key climate figures comes after PM’s aides advised non-attendance over concerns Reform may attack him

Leading climate figures and Labour MPs have urged Keir Starmer to attend the crucial Cop30 climate summit this November, after aides advised him not to attend for fear of attracting the ire of the Reform party.

Simon Stiell, the UN’s climate chief, said: “Cop30 is where leaders are expected to come and roll up their sleeves, make deals to help their nation’s economy transition faster, creating more jobs, and guide the world on what next steps we take together.”

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Big trees in Amazon more climate-resistant than previously believed

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Forest is ‘remarkably resilient to climate change’, but remains under threat from fires and deforestation

The biggest trees in the Amazon are growing larger and more numerous, according to a new study that shows how an intact rainforest can help draw carbon dioxide out of the atmosphere and sequester it in bark, trunk, branch and root.

Scientists said the paper, published in Nature Plants on Thursday, was welcome confirmation that big trees are proving more climate resilient than previously believed, and undisturbed tropical vegetation continues to act as an effective carbon sink despite rising temperatures and strong droughts.

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China has announced its first target to cut emissions in real terms. What does it mean for Australia?

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With China accounting for nearly a third of the world’s total emissions, any cuts it achieves will make a substantial difference for the world – and for fossil fuel exports

Anything China does on energy and climate change is very big news. Its plans ripple around the world, whether that’s in changing the demand for fossil fuels or affecting the impacts on the planet from global heating.

On Thursday, Australia woke to the news that China’s president, Xi Jinping, had told the United Nations that for the first time his country was setting a target to cut – in absolute terms – its greenhouse gas emissions.

Sign up to get climate and environment editor Adam Morton’s Clear Air column as a free newsletter

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‘Science demands action’: world leaders and UN push climate agenda forward despite Trump’s attacks

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Leaders unveil new targets to cut planet-heating pollution after Trump called climate crisis a ‘con job’

World leaders have unveiled new targets to cut planet-heating pollution at the United Nations, in a bid to spur fresh impetus to the beleaguered climate effort a day after Donald Trump called the crisis “the greatest con job ever perpetrated upon the world”.

A total of 120 countries and the European Union announced new goals to reduce greenhouse-gas emissions in New York on Wednesday. The pledges most notably include one from China, the world’s leading emitter, which said it would cut emissions by 7-10% from its peak level by 2035.

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Australia’s horrifying climate future in four charts – and how we can avoid the worst

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Maps released by the Australian Climate Service show just how bad things will get for heatwaves, drought and coastal flooding

Australia’s national climate risk assessment report, released last week, revealed a horrifying future if urgent action to address global heating was not taken.

The report looked at 10 “priority hazards” – such as bushfires, flooding and extreme heat – and the risks they presented across Australia’s way of life (you can read about the key takeaways from the report here).

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Vanuatu working toward UN vote aimed at fighting fossil-fuel industry influence

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Ralph Regenvanu, minister of climate change for the Pacific island nation, says step taken on ‘behalf of everybody’

Vanuatu is working on securing a UN vote to turn a landmark ruling on the climate crisis by the international court of justice (ICJ) into concrete political action that will fight the influence of the fossil-fuel industry and protect the globe from environmental catastrophe.

In an effort spearheaded by the tiny Pacific island nation, the ICJ issued a rare unanimous advisory opinion in July, which clarified that all states are required under international law to protect the climate, prevent further harms and have a duty to cooperate.

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Climate activists gather in New York for ‘Sun Day’ solar energy and anti-billionaire rallies

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Sun Day national action supported renewable energy, day after ‘Make Billionaires Pay’ march ahead of Climate Week

Hundreds of environmentalists gathered in New York City’s Stuyvesant Square Park and a nearby Quaker meeting house on Sunday to rally in support of solar power and other forms of renewable energy. The event was part of a national “day of action” billed Sun Day, founded by veteran environmental activist Bill McKibben and first Earth Day coordinator Denis Hayes.

“It’s so sad to watch the sun going to waste,” McKibben said at a press conference, standing beside environmentalists and their children. “Every single day, energy from heaven going to waste while we drill down to hell for another dose of the stuff that is wrecking this planet.”

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Canavan claims Coalition ‘on the cusp’ of abandoning net zero as Ley urged to follow Dutton’s voice referendum tactics

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Queensland Nationals senator tells Cpac conference ‘last rites being administered’ and praises Andrew Hastie for threat to quit frontbench over policy

Nationals senator Matt Canavan has claimed the Coalition is “on the cusp of walking away from net zero”, urging Sussan Ley to campaign against the emissions reduction target by taking inspiration from Peter Dutton’s opposition to the Indigenous voice referendum.

The conservative political conference Cpac has heaped more pressure on Ley to dump the climate target, with a host of rightwing Liberal and National politicians calling for the 2050 aspiration – agreed by the former Coalition prime minister Scott Morrison – to be scrapped immediately.

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Value of Australia’s coal and gas exports will plunge 50% in five years, treasury modelling forecasts

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Figure amounts to a $60bn fall by 2030 under any future scenario of emissions reduction in Australia, modelling predicts

The value of Australia’s coal and gas exports is predicted to plummet by 50% over the next five years as global demand for fossil fuel falls, according to Treasury modelling.

The modelling, released on Thursday as the government announced its emissions reduction target for 2035, found the annual value of fossil fuel exports is predicted to fall by more than $60bn by 2030 under any future scenario of emissions reduction within Australia.

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How vulnerable are Australia’s cities to extreme heat? Explore our maps

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Exclusive: Residents of western Sydney and outer suburbs of Melbourne are at particular risk of high temperatures, data shows

As the federal government warns the climate crisis will increase heat-related deaths, with the impact disproportionately borne by the already vulnerable, data obtained exclusively by Guardian Australia shows the parts of Australia’s major cities that are most vulnerable to heat.

The new measure, called the Heat Vulnerability Index and compiled by researchers at RMIT, combines temperature readings from satellites, with data on populations particularly susceptible to heat (such as older Australians and those with disabilities), the built environment and green space, and socioeconomic factors like income and education.

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Albanese’s Oprah-style emissions target aims to please almost everyone but risks falling short on climate action

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The prime minister has a stonking majority and a progressive crossbench that wants deeper cuts. So what has happened to lower the goal?

The Australian government has announced an Oprah Winfrey-style emissions target for 2035. It has tried to promise (nearly) everyone a prize.

By choosing a target range of a 62% to 70% cut compared with 2005 levels – based on long-awaited advice from the Climate Change Authority and its chair, Matt Kean – it has opted for a political solution.

Sign up to get climate and environment editor Adam Morton’s Clear Air column as a free newsletter

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Labor’s 2035 emissions target a ‘sliding doors’ moment for future generations

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Australia must lead other nations in committing to 1.5C pathway for safety, security, prosperity and the environment, experts say

Leading climate advocates have warned the Australian government’s decision on a 2035 emissions reduction will be a historic “sliding doors moment” for the country, with an international goal to keep global heating to 1.5C now hanging by a thread.

The prime minister, Anthony Albanese, is expected to announce a target range on Thursday after a scheduled morning cabinet meeting before formally submitting it to the UN later this month.

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