Antinuclear

Australian news, and some related international items

Government to rewrite climate bill to win over Greens

The Age, By Mike Foley, July 25, 2022 , The Albanese government is promising to rewrite its signature climate reforms to secure support from the Greens including a change to make clear its target of 43 per cent emissions reduction by 2030 is a minimum that could be upgraded over time.

Labor’s concession on the eve of the first parliamentary session is a crucial bargaining play as the new government seeks support for its first major bill.

While the government previously stated that its 43 per cent target would not put a limit on its climate action, Greens leader Adam Bandt is concerned the original draft did not spell that out and could have acted as a cap on emissions’ reduction.

Labor has agreed to make clear in the bill that 43 per cent is a minimum only, but has stopped short of some of the Greens’ biggest demands, such as phasing out coal and gas exports, and it remains to be seen if this rewrite of the bill is enough to lure the minor party across the line.

Bandt told The Age and The Sydney Morning Herald the changes would be a starting point for negotiations.

“The Greens are pleased the government has listened to some of our concerns about the bill, and we are continuing negotiations about remaining issues, including the opening of new coal and gas mines,” he said.

The Greens want to set a target to cut emissions by 75 per cent by 2030 and hit net zero by 2035. Bandt has called Labor’s target “weak”.

draft of the climate change bill obtained by The Sydney Morning Herald and The Age earlier this month revealed the proposed legislation was largely symbolic because it would only enshrine an emissions target and oblige the federal government to make an annual progress report to parliament.

Responding to the earlier draft, Bandt had demanded the Labor government “Dutton-proof” the targets against any future government’s plans to wind them back, calling for commitments to raise the ambitions to be written into the laws……………………………..

Labor’s bill is expected to come before the lower house on Wednesday where Labor has enough votes to pass it on its own. The bill is set to reach the Senate by September and because the Coalition has vowed to vote against the draft laws, Labor will need all 12 votes from the Greens plus one crossbencher, which will most likely come from ACT independent David Pocock who is open to Labor’s proposal.

Another change proposed by Labor would also insert the new emissions target into the objectives and functions of key agencies such as CSIRO, the Clean Energy Finance Corporation, Infrastructure Australia and the Australian Renewable Energy Agency.

Even if the Greens and the Coalition decide to block Labor’s bill, Labor can deliver its key measures to cut carbon emissions without new legislation by increasing renewable energy projects and capping industrial pollution.

The bill does not contain specific mechanisms to ratchet up emissions reductions, such as the use of existing safeguards mechanism to force tougher carbon pollution caps on the 215 biggest industrial polluters in the country…………….. https://www.theage.com.au/politics/federal/government-to-rewrite-climate-bill-to-win-over-greens-20220725-p5b4fn.html

July 26, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming, politics | Leave a comment

Climate protesters criminalised as climate crisis escalates

Long-term environmental activist Bob BrownHuman Rights Watch and a network of grassroots campaigners have condemned the recent raids and police repression against climate protesters, joining in solidarity with a collective warning from 40 civil society organisations.

However, by criminalising protest, governments expose their allegiance to profit before the people. Rather than generate fear amongst us, this may just mobilise more people in defence of systems that threaten life on Earth.

Independent Australia. By Claire Burgess | 18 July 2022.

With anti-protest laws on the rise as our climate crisis worsens, activists are fighting back to raise awareness, writes Claire Burgess.

CLIMATE ACTIVISTS are increasingly using protest tactics that cannot be ignored. They are targeting Australia’s economic and political centres, contending that these systems built from colonial dispossession are responsible for climate destruction and inaction. Does this approach to bringing about change hold up empirically?

Is Australia a colonial and extractive-based climate pariah?

The extraction of “natural resources” is the backbone of colonial relations to the Earth — climate change is a symptom of this way of operating. The sixth International Panel on Climate Change (IPCCreport points to how marginalised communities, particularly Indigenous, disproportionately bear the burden and harm from climate change though they are the least responsible. Scholars now argue that climate action requires addressing the ongoing legacies of colonialism.

Australia’s current extractive regime has its roots in colonial systems of violence and dispossession of Aboriginal and Torres Strait Islander people. The political and economic system sits proudly upon scarred and damaged land that was never ceded. Mining giants continue to be prioritised by governments, such as coal mining company Adani over the land rights of Traditional Owners.

Politics and economics have been identified by the IPCC as major impediments to climate action. This is particularly evident in the contradiction of Australian mining companies becoming both global leaders in “green” economies while expanding coal and gas production. The plunder for capitalising on the economic opportunities of new green economies is the latest threat to the planet.

Despite all the talk about “green” growth, energy-related emissions have accelerated, reaching record highs in 2021. The only slowdown of emissions occurred during the COVID lockdown. Degrowth scholars highlight how the myth of progress continues to underpin market approaches to climate change. They remind us of the hard limits on the number of natural resources left that we can use.

Every ecosystem is under pressure. First Nations elders and scholars have also long called for designing systems based on ecological relationality with the Earth.

The signs of both planetary collapse and the knowledge of regenerative ways of being have long been available. It is the dominating, extractive-based system that is maladaptive to our planet — not us.

How has people-power shaped this country?

The goal of non-violent direct action (NVDA) is to draw attention to contentious practices and in doing so, exert pressure on targeted actors. In lutruwita/Tasmania during the Franklin Dam blockade, a total of 1,400 people were arrested and gaoled including federal and state parliament members.

This campaign led to a large area of wilderness being saved from development. Grassroots, direct action galvanised the environmental movement in Australia and these tactics continue to be used to defend wild places.

NVDA can encompass open or covert tactics from blockades, sit-ins and occupations to street protests. In gaining land rights, the occupation of land outside Parliament House for establishing the “Aboriginal Tent Embassy” sent a message to the public about the impacts of landlessness and dispossession. Resistance in the form of land defence continues today, in blockading extractive industries on Traditional Lands.

Perhaps because of this history, governments are responding to climate activists with nationwide legislative crackdowns in the form of anti-protest laws. The link between the protection of extractive industries, political power and government repression of protesters should concern all of us.

Long-term environmental activist Bob BrownHuman Rights Watch and a network of grassroots campaigners have condemned the recent raids and police repression against climate protesters, joining in solidarity with a collective warning from 40 civil society organisations.

However, by criminalising protest, governments expose their allegiance to profit before the people. Rather than generate fear amongst us, this may just mobilise more people in defence of systems that threaten life on Earth.

Is collective action commensurate to co-creating  a sustainable future?.

…………………………………………………. Reclaiming our humanity in the face of planetary collapse is tapping into the one autonomous vehicle we have — our collective bodies. Speaking truth to power by drawing upon strategies that have worked in the past is an integral part of reimagining and bringing to life the regenerative future, one that we desperately need.

All we have is the Earth and each other  https://independentaustralia.net/politics/politics-display/climate-protesters-criminalised-as-climate-crisis-escalates,16572

July 19, 2022 Posted by | AUSTRALIA - NATIONAL, civil liberties, climate change - global warming | Leave a comment

Slow, expensive and no good for 1.5° target: CSIRO crushes Coalition nuclear fantasy.

CSIRO says nuclear is too slow, too expensive, and its best prospects for a significant share of global generation are in weak climate targets. The post Slow, expensive and no good for 1.5° target: CSIRO crushes Coalition nuclear fantasy appeared first on RenewEconomy.

Slow, expensive and no good for 1.5° target: CSIRO crushes Coalition nuclear fantasy — RenewEconomy

Australia’s leading scientific research organisation, the CSIRO, has delivered a damming blow against the renewed push by the federal Coalition for nuclear power, saying it is expensive, and too slow to make  a significant contribution to any serious climate targets.

The latest version of the CSIRO’s important GenCost report still ranks nuclear as the most expensive of existing technologies, and at least double or up to five times the cost of “firmed” wind and solar, including storage and transmission costs.

It has long been accepted that existing large scale nuclear is way too expensive and too inflexible to play any role in Australia’s future grid, but the pro-nuclear lobby has been pushing the idea of Small Modular Reactors, and has been putting intense pressure on the CSIRO to embrace it.

This argument has been taken up with vigour by the federal Coalition, which has responded to its electoral defeat by appointing a pro-nuclear advocate as energy spokesman, and intensifying its campaign against wind and solar that its members have described as “dole bludgers.”

The latest CSIRO GenCost report – which says that wind, solar and storage is clearly the cheapest option in Australia – points out that the intense pressure it received to lower its cost estimates for nuclear comes almost exclusively from ambitious vendors, and their proxies, who have nothing to show for their claims.

There are no SMRs in operation, and none are expected until 2029 at the earliest. CSIRO economist Paul Graham, the lead author of the report, says until the first SMRs are deployed it is not possible to find good evidence about the claims of the industry.

It is interesting to note that in the latest GenCost report, CSIRO notes that only one formal submission was received on nuclear, which argued that the cost estimates of nuclear SMR should be lower.

“Vendors seeking to encourage the uptake of a new technology have proposed theoretical cost estimates, but these cannot be verified until proven through a deployed project,” it says.

But perhaps the most damming part of the CSIRO report are what it says about the role of various technologies in differing climate scenarios.

It shows that the weaker the climate target, the greater the share of nuclear power. If countries are serious about achieving 1.5°C target, or even below 2°C, then nuclear is simply too slow to play a significant role, and its share of global generation falls significantly.

Graham puts it this way. If nuclear is to prosper, it will need huge licks of government support, and a significant carbon price. But if the world is aiming for the Paris climate targets and is willing to spend money to get there, then other technologies – mostly wind, solar and storage – will fill that gap.

“(Nuclear) needs some climate policy ambition,” Graham told RenewEconomy. “But if there’s too much climate policy ambition the other technologies run away with the cost reductions and nuclear can’t catch up.

“If it looks like we have to reduce emissions much faster, then it’s just too slow to contribute to that.”

This graph [on original] illustrates the point. Nuclear (in purple) has a share of around 10-12 per cent of global generation in the “current policies” scenario out to 2030. But this share diminishes out to 2050 in all three scenarios, and particularly those that seek to minimise average global warming.

The current policies scenario represents average global warming of around 2.6°C, while the Global NZE (net zero emissions) by 2050 aims for 1.5°C and the Global NZE post 2050 assumes around 1.7°C.

July 11, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming, politics | Leave a comment

A huge Atlantic current is slowing down. If it collapses, La Niña could become the norm for Australia

 La Niña could become the norm for Australia  https://www.abc.net.au/news/2022-06-07/la-ni%C3%B1a-could-become-the-norm-australia-ocean-current/101129980?sf257069088=1

Matthew England, Andréa S. Taschetto, and Bryam Orihuela-Pinto   Climate change is slowing down the conveyor belt of ocean currents that brings warm water from the tropics up to the North Atlantic. 

Our research, published today in Nature Climate Change, looks at the profound consequences to global climate if this Atlantic conveyor collapses entirely.

We found the collapse of this system — called the Atlantic meridional overturning circulation — would shift the Earth’s climate to a more La Niña-like state. This would mean more flooding rains over eastern Australia and worse droughts and bushfire seasons over southwest United States.

East-coast Australians know what unrelenting La Niña feels like. Climate change has loaded our atmosphere with moister air, while two summers of La Niña warmed the ocean north of Australia. Both contributed to some of the wettest conditions ever experienced, with record-breaking floods in New South Wales and Queensland.

Meanwhile, over the southwest of North America, a record drought and severe bushfires have put a huge strain on emergency services and agriculture, with the 2021 fires alone estimated to have cost at least $US70 billion.

Earth’s climate is dynamic, variable, and ever-changing. But our current trajectory of unabated greenhouse gas emissions is giving the whole system a giant kick that’ll have uncertain consequences — consequences that’ll rewrite our textbook

What is the Atlantic overturning meridional circulation?

The Atlantic overturning circulation comprises a massive flow of warm tropical water to the North Atlantic that helps keep European climates mild, while allowing the tropics a chance to lose excess heat. An equivalent overturning of Antarctic waters can be found in the Southern Hemisphere.

Climate records reaching back 120,000 years reveal the Atlantic overturning circulation has switched off, or dramatically slowed, during ice ages. It switches on and placates the European climate during so-called “interglacial periods”, when the Earth’s climate is warmer.

Since human civilisation began around 5,000 years ago, the Atlantic overturning has been relatively stable. But over the past few decades a slowdown has been detected and this has scientists worried.

Why the slowdown? One unambiguous consequence of global warming is the melting of polar ice caps in Greenland and Antarctica. When these icecaps melt they dump massive amounts of freshwater into the oceans, making water more buoyant and reducing the sinking of dense water at high latitudes.

Around Greenland alone, a massive 5 trillion tonnes of ice has melted in the past 20 years. That’s equivalent to 10,000 Sydney Harbours worth of freshwater. This melt rate is set to increase over the coming decades if global warming continues unabated.

A collapse of the North Atlantic and Antarctic overturning circulations would profoundly alter the anatomy of the world’s oceans. It would make them fresher at depth, deplete them of oxygen, and starve the upper ocean of the upwelling of nutrients provided when deep waters resurface from the ocean abyss. The implications for marine ecosystems would be profound.

With Greenland ice melt already well underway, scientists estimate the Atlantic overturning is at its weakest for at least the last millennium, with predictions of a future collapse on the cards in coming centuries if greenhouse gas emissions go unchecked.

The ramifications of a slowdown

In our study, we used a comprehensive global model to examine what Earth’s climate would look like under such a collapse. We switched the Atlantic overturning off by applying a massive meltwater anomaly to the North Atlantic, and then compared this to an equivalent run with no meltwater applied.

Our focus was to look beyond the well-known regional impacts around Europe and North America, and to check how Earth’s climate would change in remote locations, as far south as Antarctica. 

The first thing the model simulations revealed was that without the Atlantic overturning, a massive pile-up of heat builds up just south of the Equator.

This excess of tropical Atlantic heat pushes more warm moist air into the upper troposphere (around 10 kilometres into the atmosphere), causing dry air to descend over the east Pacific.

The descending air then strengthens trade winds, which pushes warm water towards the Indonesian seas. And this helps put the tropical Pacific into a La Niña-like state.

The first thing the model simulations revealed was that without the Atlantic overturning, a massive pile-up of heat builds up just south of the Equator.

This excess of tropical Atlantic heat pushes more warm moist air into the upper troposphere (around 10 kilometres into the atmosphere), causing dry air to descend over the east Pacific.

The first thing the model simulations revealed was that without the Atlantic overturning, a massive pile-up of heat builds up just south of the Equator.

This excess of tropical Atlantic heat pushes more warm moist air into the upper troposphere (around 10 kilometres into the atmosphere), causing dry air to descend over the east Pacific.

The descending air then strengthens trade winds, which pushes warm water towards the Indonesian seas. And this helps put the tropical Pacific into a La Niña-like state.

The first thing the model simulations revealed was that without the Atlantic overturning, a massive pile-up of heat builds up just south of the Equator.

This excess of tropical Atlantic heat pushes more warm moist air into the upper troposphere (around 10 kilometres into the atmosphere), causing dry air to descend over the east Pacific.

At no time in Earth’s history, giant meteorites and super-volcanos aside, has our climate system been jolted by changes in atmospheric gas composition like what we are imposing today by our unabated burning of fossil fuels.

The oceans are the flywheel of Earth’s climate, slowing the pace of change by absorbing heat and carbon in vast quantities. But there is payback, with sea level rise, ice melt, and a significant slowdown of the Atlantic overturning circulation projected for this century.

Now we know this slowdown will not just affect the North Atlantic region, but as far away as Australia and Antarctica.

We can prevent these changes from happening by growing a new low-carbon economy. Doing so will change, for the second time in less than a century, the course of Earth’s climate history — this time for the better.

Matthew England is an Australian Research Council Laureate Fellow, Deputy Director of the Climate Change Resource Centre, and Chief Investigator in the ARC Centre of Excellence in Climate System Science at UNSW Sydney. Andréa S. Taschetto is an Associate Professor at UNSW Sydney and Bryam Orihuela-Pinto is a PhD candidate at UNSW Sydney. This piece first appeared on The Conversation.  

June 7, 2022 Posted by | climate change - global warming | Leave a comment

Painful defeat of Australia’s right-wing Morrison government, as new Labor government vows action on climate change.

Anthony Albanese, Australia’s new Labor prime minister, vowed to end the
country’s “climate wars” after he ousted Scott Morrison’s conservative
government on Saturday night. For the first time in nearly a decade, the
Labor party will lead Australia after a general election that delivered a
bruising defeat to Mr Morrison’s Liberal-National coalition.

At the latest count on Sunday afternoon, Labor had won 72 seats – just four short of the
half-way mark required to form a majority government in the 151-seat lower
house. It is likely that they will have to go into coalition with
independents – who performed particularly well – or the Greens Party to get
over the line. Morrison suffered the most painful defeat at the hands of
climate-focused independent candidates in a string of once ultra-safe
conservative urban constituencies including
Josh Frydenberg, the deputy leader of the Liberal Party,

. So-called “teal independents”, campaigned on
demands for tougher action on climate change, a major political issue in
Australia, which has suffered severe drought, catastrophic bushfires and
major flooding in recent years. Labor intends to cut its emissions by 43
per cent within the decade, well in excess of the Liberal Party’s goal.

Telegraph 22nd May 2022

https://www.telegraph.co.uk/world-news/2022/05/21/vote-us-migrant-boats-will-come-says-australias-liberal-la

May 23, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming, politics | Leave a comment

National Party set to dictate coalition policies on climate

Nats set to dictate Coalition policies 

Senior Liberal and Nationals frontbenchers have acknowledged growing differences between urban and regional communities, as well as ongoing conflicts over climate change.

May 23, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming, politics | Leave a comment

The ‘climate election’ we need to have

 https://www.foe.org.au/the_climate_election_we_need_to_have 9 May 22, As pre polling opens for the 2022 federal election, climate change and the environment have been largely missing from the mainstream debate.

Yet what happens at this election will impact climate and environment, in a time where science makes it abundantly clear that we don’t have time to waste if we want to avoid catastrophic climate change.

Context

Why does climate and environment matter when there are so many pressing immediate issues, like the cost of living, health and employment?

  • Global monthly average carbon dioxide (CO2) levels have reached above 420 parts per million (ppm) for the first time on record.
  • Global temperatures have risen about 1C since 1900, overwhelmingly due to greenhouse gas emissions. In Australia, the average increase has been 1.4C. It has been linked to unprecedented bushfires, rainfall events that have caused catastrophic flooding and four mass coral bleaching on the Great Barrier Reef since 2016.
  • There is scientific consensus about the risk of irreversible climate impacts if 1.5C of warming is passed for even a short period of time.
  • Since colonisation, more than 100 native species have been made extinct and more than 1,900 Australian animals, plants and ecological communities are at risk of extinction.
  • According to the Vote Compass surveys, climate change is the top issue for voters.

How do the parties rate on climate?

A key issue to look for in judging how seriously political parties take climate change is to look for their promised emission reduction targets.

The emission cuts the four major parties promise for 2030 are:

  • Greens:  75%
  • Labor:  43%
  • Coalition (Liberal/ National):  26-28%

Recent research by Climate Analytics found neither major party had emissions reduction goals that lived up to the commitment that was made in the landmark 2015 Paris agreement, and strengthened in last year’s Glasgow climate pact, to aim to limit heating to as close as possible to 1.5C.

For reference, the Climate Analytics analysis found that Australia should cut its emissions by 57% by 2030 to be compatible with a 1.5C heating goal.

LIBERAL NATIONAL COALITION

According to analysis by Climate Analytics, the Morrison government’s climate change commitments are consistent with more than 3C of global heating, bordering on 4C, a level that would lead to catastrophic damage across the planet.

The Liberal’s environment and energy policies can be found here.

The Nationals don’t have a specific policy covering climate change. Climate change is not one of the Nationals top five priorities. You can find their policies here.

THE AUSTRALIAN LABOR PARTY

The ALP has reaffirmed its plans to cut Australia’s greenhouse gas emissions by 45% on 2005 levels by 2030, and ensure 50% of the nation’s electricity comes from renewable sources by 2030. Additionally, it has announced a long term target of net zero greenhouse gas pollution by 2050.

Labor’s climate target was found to be consistent with about 2C of heating above pre-industrial levels. Both would be expected to lead to the loss of tropical coral reefs, including the Great Barrier Reef, and a significant rise in the number of extreme heat events in Australia, assuming other countries took equivalent action.

The ALP’s climate platform can be found here.

The ALP’s environment policies can be found here.

THE AUSTRALIAN GREENS

The Greens say Australia should be cutting by 75% by 2030.

The Greens climate platform is available here.

THE CLIMATE INDEPENDENTS

The ‘teal’ independents largely support a climate bill proposed by Zali Steggall that includes a 60% target.

There are more than 22 candidates covered under the Climate 200 umbrella. They are self described as being ‘pro-climate, pro-integrity and pro-gender-equity Independent candidates’.  

You can details on them, and their individual policies, here.

THE MICRO PARTIES

Be aware that many of the micro parties are deeply anti environment and opposed to government taking meaningful action on climate change. These include


  • Pauline Hanson’s One Nation
     (PHON is a climate change denialist party)
  • Clive Palmer’s United Australia Party
  • The Liberal Democrats (who advocate for the deployment of nuclear power)
  • Far right independents like those associated with ‘Australia One’ who have been focusing on harvesting anti-vaccine-mandate and anti-lockdown sentiment. The Australian Federation Party is conservative, anti-public health, and has no formal climate, energy, environment policies. There are many candidates running on a ‘Freedom platform’ against public health orders and vaccination mandates. Most of them have no climate or environment policies. This is a good (Melbourne focused) assessment of the policies of many micro parties.

Most of these groups hold climate denier/ anti environment positions. If you are considering voting for them, we urge you to check their policies on climate, energy and environment.

Scorecards

Friends of the Earth has not produced a scorecard for this election. Here are some links to other groups assessments.

Vote Climate. Available here.

Climate and Health Alliance. Available here.

Australian Religious Response to Climate Change. Available here.

May 9, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming, politics | Leave a comment

Future of Antarctica’s Larsen C ice-shelf will have consequences for sea level rise world-wide

 Scientists know the surface of the Larsen C ice shelf in Antarctica is
melting, making it vulnerable to collapse. For the first time, we can rank
the most important causes of melting over the recent past.

In a new two-part paper in Journal of Geophysical Research: Atmospheres, we show how
the amount of energy reaching the ice from the sun is the dominant factor,
followed by warm winds, clouds and weather patterns. These drivers of
melting can interact and overlap to reinforce or counteract each other, so
it is a complex picture.

Understanding what is causing melting over Larsen
C is vital as it will help predict the future of the ice shelf, which will
have knock-on consequences for sea levels worldwide. In 2002, Larsen C’s
neighbouring ice shelf, Larsen B, experienced melting so severe that it
eventually caused the shelf to collapse completely. Larsen C restrains
glaciers that contain enough ice to raise global sea levels by around 22mm. 

Carbon Brief 14th April 2022 https://www.carbonbrief.org/guest-post-ranking-the-reasons-why-the-larsen-c-ice-shelf-is-melting

April 21, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming | Leave a comment

Antarctic heat – a horrifying reminder of the future with global heating

“Shocking,” said the Met Office head; “bonkers,” according to an Antarctic researcher. The heat at both ends of the planet this week has scientists straining for adjectives. 40°C above normal in Antarctica,
30°C hotter than usual in the Arctic.

With temperatures so much above anything on record, scientists had to confirm that, no, it isn’t a typo:
this is really happening.

Last week, the Conger ice shelf, which sits off the East Antarctic coast and is around 1,200 square kilometers across, collapsed completely. Ice sheets hold back the flow of ice into the sea.
“If they collapse, then ice flow from inland accelerates and leads to sea level rise,” said Andrew Mackintosh, a scientist at Monash University in Australia.

A natural reaction to such news is to fear the ice sheets might collapse entirely. If the West Antarctic ice sheet collapsed into theocean, global sea-levels could rise several metres – much faster and
further than expected – swamping coastal cities. That is not likely to happen soon, but the polar heat is a horrifying reminder of the stakes involved.

 Independent 25th March 2022

https://www.independent.co.uk/climate-change/opinion/higher-food-prices-climate-crisis-b2043988.html

March 28, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming | Leave a comment

Gigantic Antarctic ice shelf collapses into the sea

An ice shelf about the size of Rome has completely collapsed in EastnnAntarctica within days of record high temperatures, according to satellite data. The Conger ice shelf, which had an approximate surface area of 1,200 sq km, collapsed around 15 March, scientists said on Friday.

East Antarctica saw unusually high temperatures last week, with Concordia station hitting a record temperature of -11.8C on 18 March, more than 40C warmer than seasonal norms. The record temperatures were the result of an atmospheric river that trapped heat over the continent.

 Guardian 25th March 2022

https://www.theguardian.com/world/2022/mar/25/satellite-data-shows-entire-conger-ice-shelf-has-collapsed-in-antarctica

March 28, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming | Leave a comment

Temperatures in eastern Antarctica are 28 degrees Celsius warmer than usual


Temperatures in eastern Antarctica are 70 degrees warmer than usual 
https://thehill.com/policy/energy-environment/e2-wire/598842-temperatures-in-eastern-antarctica-are-70-degrees-warmer BY SARAKSHI RAI – 03/18/22  

Eastern Antarctica on Friday recorded temperatures that are 70 degrees higher than normal for this time of the year, The Washington Post reported

Temperatures in the eastern part of the continent have soared 50 to 90 degrees above normal, raising concern from the scientific community.

The Post reported that instead of temperatures being between minus 50 and minus 60 degrees Fahrenheit, they’ve been closer to zero or 10 degrees Fahrenheit, which is considered to be a massive heat wave by Antarctic standards.

BY SARAKSHI RAI – 03/18/22  

TheHill.com

Temperatures in eastern Antarctica are 70 degrees warmer than usual

BY SARAKSHI RAI – 03/18/22 06:28 PM EDT 818

Temperatures in eastern Antarctica are 70 degrees warmer than usual

© istock

Eastern Antarctica on Friday recorded temperatures that are 70 degrees higher than normal for this time of the year, The Washington Post reported

Temperatures in the eastern part of the continent have soared 50 to 90 degrees above normal, raising concern from the scientific community.

The Post reported that instead of temperatures being between minus 50 and minus 60 degrees Fahrenheit, they’ve been closer to zero or 10 degrees Fahrenheit, which is considered to be a massive heat wave by Antarctic standards.

“In about 65 record years in Vostok, between March and October, values above -30°C were never observed,” climate journalist Stefano Di Battista told the news outlet in an email.

A researcher studying polar meteorology at the Université Grenoble Alpes Dr. Jonathan Wille also tweeted that this heatwave was “never supposed to happen.”

March marks the beginning of autumn in Antarctica, when temperatures usually tend to fall, The Post noted. 

Willie tweeted that the warmer than usual conditions over Antarctica were caused by an extreme weather system.

“[T]his is not something we’ve seen before,” he said. “This moisture is the reason why the temperatures have gotten just so high,” he told The Post.

March 21, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming | Leave a comment

Australian government’s bungling incompetence over the record floods in Queensland and New South Wales

Government incompetence and lack of planning: it never rains but it pours

Michael West Media, By Callum Foote|March 9, 2022  The skies opened and the rains fell, hammering communities up and down the east coast. So how good is Australia in another time of tragedy? An FOI reveals that the government was warned about the increased likelihood of floods in November last year, and failed to properly prepare for the disaster, writes Callum Foote.

Better late than never. Two weeks into the floods that have devastated Queensland and NSW, Scott Morrison has announced a state of emergency. If only it was a problem of tardiness. In fact, the government knew for three months that this catastrophe was coming, and failed to act.

The Department of Home Affairs was given a briefing by the Director-General Emergency Management Australia, Joe Buffone, on November 5 warning that widespread flooding, severe storms and tropical cyclones are “more likely” than previous decades.

All the premiers and the PM were given this briefing, yet even today we still have Morrison talking about a once in 500-year event. Deputy PM and Minister for Infrastructure, Barnaby Joyce, has said that this is a “one in 3500 years” event and the New South Wales premier, Dominic Perrottet described the torrential rain in the north of the state as a “one-in-1000-year event”.

The presentation, released by the Department of Home Affairs under a freedom of information request by independent Senator Rex Patrick, also pointed to the effects of the La Nina weather pattern and a negative Indian Ocean Diapol (IOD) which both contribute to a wetter than average northern Australia………….

The report did not forecast regional hazards into autumn, but its mid-late summer predictions were that the eastern seaboard would experience flooding as a result of tropical cycles and widespread rain.

MWM has put questions to the Department of Home Affairs about what steps it took to prepare Australians for these hazards. We have not yet received a reply.

The agency responsible for addressing emergencies such as the current floods is the National Recovery and Resilience Agency. The NRRA’s $4.7 Emergency Response Fund has up to $50 million set aside to spend on disaster preparedness measures every year. Until Labor senator Murray Watt challenged Shane Stone, the co-ordinator general of the NRRA, in Senate estimates last year for not spending a cent of this money set aside, measures had not been taken.

Fifty million dollars was given out to fund flood mitigation infrastructure last May under the National Flood Mitigation Infrastructure Program 20-21. None of the three projects funded in Queensland was in the state’s south.

Applications for the 2021-22 program closed on February 4 and it has not announced any funding.

When did authorities know flooding was occurring?

The NRRA is housed within the Department of Prime Minister and Cabinet and overseen by the Minister for Emergency Management and National Recovery and Resilience, currently Bridget McKenzie.

The first reports of severe storms and flooding in South-East Queensland occurred on February 1,  with the first reports of flooding in NSW occurring on February 11. 

Morrison first issued a statement of support to the victims of the Queensland floods on February 27, almost a full month after the floods began. He followed it up the following day to include NSW flood victims also.

McKenzie addressed the floods on February 15, offering “disaster assistance” to Queensland Local Government Areas affected by the ongoing floods. 

What money is on offer now?

The Australian Government Disaster Recovery Payment provides one-off financial assistance to eligible Australians adversely affected by the floods in Queensland and NSW. The rate is $1,000 per eligible adult and $400 per eligible child…………………….

Shane Stone: disaster fighter

Shane Stone stepped into the role of Coordinator-General of the super-agency after serving as coordinator-general of one of its subordinates, the former National Drought and North Queensland Flood Response and Recovery Agency.

Labor has called on Stone to resign over comments appearing to blame people who “want to live among the gum trees” for the cost of recovering from catastrophic floods.

Failure to spend

Watt uncovered in Senate Estimates late last month that zero-funding had been allocated to the now $4.7 billion Emergency Response Fund. This was despite the fund being cleared to allocate up to $50 million a year on preventive measures such as flood barriers, cyclone shelters and bushfire prevention works.

It appears from answers given to questions asked by MWM by an NRRA media spokesperson that since then, $50 million has been allocated to build flood mitigation infrastructure.

As coordinator-general. Stone also has considerable influence on the unutilised $4.7 billion Emergency Response Fund as the Ministers funding decisions are made following Stone’s advice. pours  https://www.michaelwest.com.au/government-incompetence-and-lack-of-planning-it-never-rains-but-it-pour

March 10, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming, politics | Leave a comment

Australia ‘in the climate cross-hairs’: new IPCC report outlines dramatic escalation of climate crisis 

THE RELEASE of the IPCC’s Sixth Assessment Report has clearly shown the clock is ticking on climate, with impacts rapidly accelerating around the globe and Australia is squarely in the cross-hairs.

The report, compiled by almost 300 scientists across 67 countries, clearly spells out that climate change is already dramatically altering ecosystems, affecting our physical and mental health, water security and food production, cities and infrastructure, and more.

Serious risks to Australia include irreversible loss of coral reefs, loss of alpine species, collapse of forests in southern Australia, loss of kelp forests, sea-level rise, an increase in severe fire weather days and a dramatic increase in fatal heatwaves. 

The central message of the IPCC report is clear: governments must rally to drastically cut emissions and cease the extraction and burning of fossil fuels this decade. Every fraction of a degree of warming saved, will be counted in lives saved. 

Professor Will Steffen, former IPCC report author, Climate Councillor, climate change expert and ANU Emeritus Professor said: 

“For most Australians, this report is long, technical and at times dry. But its message is anything but. We are being harmed by climate change now, and the future is potentially terrifying.”

”We are seeing climate change play out in real time with unprecedented rainfall and flooding taking a horrible toll on communities in QLD and NSW. These events will only get worse if we don’t act now to reduce emissions.”

Climate Council’s Director of Research Dr Simon Bradshaw said: 

“Australia is one of the most vulnerable developed countries in the world. Right now, communities in Southeast Queensland and Northern NSW are being pummelled by extraordinarily intense rainfall and flooding. These communities have hardly had time to recover from past disasters and again they’re facing profound heartbreak and loss.”

“Increasingly, we see that communities are being hit with one disaster after another, like drought followed by fire, followed by flood. The compounding effect of these disasters is taking a heavy toll.

“The report is very clear: any further delay in global action will miss the brief and closing window to secure a liveable future.” 

Climate Councillor, former IPCC author and Distinguished Professor of Biology at Macquarie University, Professor Lesley Hughes said:

“Right now, inadequate global action means the Earth is heading towards catastrophic warming of over 2°C. Governments must slash emissions this decade and rapidly transition away from burning fossil fuels.

If all countries copied Australia’s dangerously weak response, we would be headed for warming in excess of 3°C – far beyond anything it is possible to adapt to.”

Greg Mullins, Climate Councillor, former Commissioner, Fire and Rescue NSW and founder of Emergency Leaders for Climate Action (ELCA) said: 

“The latest IPCC report spells out a frightening fire future that demands we cut our emissions swiftly and urgently this decade.” 

“It is offensive to me, other firefighters and Australians dealing with climate change, that we are not only the worst climate performer out of all developed countries but we have a federal government that is actively making the problem worse by funding new fossil fuel developments.”

Nicki Hutley, Climate Councillor, leading economist and former Partner at Deloitte Access Economics said: 

“The IPCC report makes it clear that Australia’s economy faces significant and growing economic challenges due to climate change. However, it is also clear that urgent emission reductions through renewable energy and new clean industries could see us avoid the worst financial shocks and bring about incredible economic opportunities, especially for our regions.” 

“Anyone who thinks climate action is “not a race” has obviously not read this report. The first movers in the new industrial revolution will take first, second and third prize. Sadly for Australia, the Morrison Government is moving at a snail’s pace.”

Cheryl Durrant, Climate Councillor and former director of preparedness and mobilisation at the Australian Department of Defence said: 

“Climate change is already undermining the security of Australia and our region. Threats to food and water security, to health, and to critical supply chains, are escalating fast. More and more people are at risk of displacement. If our government cares about the safety and security of our region and beyond, then it must get serious about tackling the climate crisis.”

Dr Kate Charlesworth, Climate Councillor and public health physician said: 

“The IPCC report shows that the climate crisis is a health crisis. What we do in the next decade will be measured in Australian lives. Failing to act will mean many more lives lost from dangerous heat, drought, floods and bushfires.” 

For interviews please contact Brianna Hudson on 0455 238 875 or Jane Gardner on 0438 130 905. 

The Climate Council is Australia’s leading community-funded climate change communications organisation. We provide authoritative, expert and evidence-based advice on climate change to journalists, policymakers, and the wider Australian community.

For further information, go to: climatecouncil.org.au

Or follow us on social media: facebook.com/climatecouncil and twitter.com/climatecouncil

March 1, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming | Leave a comment

Australians issued stark warning to change or risk, The Australian way of life could soon be at risk if greater action is not taken to stop one thing, according to a new report.

News.com.au 8 Feb 22, Courtney Gould   Australians may soon be unable to play sports outside if temperatures continue to rise, experts have warned.

It’s just one of the grim scenarios coming out of the release of the latest cycle of reporting from the UN-backed Intergovernmental Panel on Climate Change (IPCC).

The report, released in the shadow of major flooding across Queensland and NSW, said while actions to reduce climate risks had increased worldwide, they fell well short of what was required.

“Successful adaptation requires urgent, more ambitious and accelerated action and, at the same time, rapid and deep cuts in greenhouse gas emissions,” the report said.

But as action stalls, many species – including human beings – are reaching their limits in their ability to adapt to climate change.

Report co-author and IPCC vice chair Mark Howden said coral reefs were just one well-documented example.

However, he warned Australians could soon also be reaching their own physiological limits.

“Our bodies can cope with hot, hot temperatures outside up to a point,” Professor Howden said.

“But then we can’t do that without some sort of active cooling. If you get very high temperatures and humidity, you either have to pull back on your exercise or you overheat. 

……….. …… Professor Howden said a major concern was how emissions would track as the world bounced back from Covid.

But he conceded that while the government knew exactly what it needed to do, it was a matter of political will.

“Climate change is here. In Australia it’s mostly negative, and it really matters to pretty much everything we value here in Australia,” Professor Howden said.

“Listen to the people … 90 per cent of Australians want more action on climate change.

“If there was any other issue that had 90 per cent of people wanting more action on it, you’d have the politicians running for the policy development process immediately.

“Yet we don’t see that … climate change should not be a political issue.”

March 1, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming | Leave a comment

UN warns Australia in danger of increased wildfires

Independent Australia By Sue Arnold | 28 February 2022,

By Sue Arnold | 28 February 2022, Australia can expect an increase in catastrophic wildfires according to a recently released UN report entitled Spreading like wildfire: The rising threat of extraordinary landscape fires.  

Wildfires are now a global issue, with predictions of exponential increases as a result of climate change, poor land-use planning and a lack of focus on mitigation strategies.

The report makes from grim reading. Over 50 experts from research institutions, government agencies and international organisations from around the globe contributed to the report.

No estimate has been made of the economic cost of wildfires by governments. A U.S. study mentioned in the UN report estimates that the annual economic burden of wildfire to be between $71.1 billion–$347.8 billion (AU$98.3 billion–$480.8 billion).

Costs to human lives exposed to wildfire smoke are growing exponentially. The Lancet journal estimates the annual mortality as a result of exposure resulted in 30,000 deaths across 43 countries.

According to the UN study, the extreme weather conditions that were potentially a leading cause of the Australian wildfires in 2019/2020 were shown to be 30 per cent more likely to have occurred because of climate change.

Scientists involved predict that by the end of the century, the probability of wildfires like the 2019/2020 fires will likely increase by 31-59 per cent in a given year……………………………

Australia is very similar to the U.S. in that most of the spending goes on helicopters, firefighters, efforts to put out the fires. It’s often not a good use of resources; other integrated management approaches can be more successful. ………….

IA asked Professor Baker to comment on the many studies which indicate logging of forests raises the risk of more wildfires:

‘When you log, you reduce resilience.’

Plantations are a focus of the report. Victoria and South Australia have significant numbers of eucalypt plantations, many burned incinerating thousands of animals. According to the fire experts, the increased availability of fuel and extensive continuous areas allows fire to spread rapidly and unconstrained. Accumulation of flammable fuels in monoculture plantations, plus extended droughts due to climate change, generate increasingly frequent conditions to high intensity forest fires………………

The International Association of Wildland Fire will hold a Fire and climate: issues and futures conference in Melbourne in June 2022 focused on better preparation and response to ‘this formidable challenge in the new decade’ https://independentaustralia.net/environment/environment-display/un-warns-australia-in-danger-of-increased-wildfires,16098

February 28, 2022 Posted by | AUSTRALIA - NATIONAL, climate change - global warming | Leave a comment