Tuesday, November 12, 2024

Why Trump’s 2nd withdrawal from the Paris Agreement will be different

The president-elect could act faster this time.


President-elect Donald Trump is expected to quit the global climate pact after he takes office in January. | Matt Rourke/AP

November 10, 2024 
By Sara Schonhardt
POLITICO US

The world is bracing for President-elect Donald Trump to withdraw the U.S. from the Paris climate agreement for the second time — only this time, he could move faster and with less restraint.

Trump’s vow to pull out would once again leave the United States as one of the only countries not to be a party to the 2015 pact, in which nearly 200 governments have made non-binding pledges to reduce their planet-warming pollution. His victory in last week’s election threatens to overshadow the COP29 climate summit that begins on Monday in Azerbaijan, where the U.S. and other countries will hash out details related to phasing down fossil fuels and providing climate aid to poorer nations.

The United States’ absence from the deal would put other countries on the hook to make bigger reductions to their climate pollution. But it would also raise inevitable questions from some countries about how much more effort they should put in when the world’s second-largest greenhouse gas polluter is walking away.

“Countries are very committed to Paris, I don’t think there’s any question about that,” said David Waskow, head of the World Resources Institute’s international climate initiative. “What I do think is at risk is whether the world is able to follow through on what it committed to in Paris.”

The Trump campaign told POLITICO in June that the former president would quit the global pact, as he did in 2017 during his first stint in the office. A campaign spokesperson did not respond to a request for comment for this story.

Trump said as recently as last weekend that climate change is “all a big hoax.”

“We don’t have a global warming problem,” he said at a campaign appearance, in spite of a mountain of data that says otherwise — and projections that 2024 is set to be the warmest year on record, surpassing a milestone set last year.

Once Trump takes office in January, he could file a request to the U.N. to withdraw from the agreement again. It would take a year for that move to take effect under the terms of the pact, not the three years it did previously.

Over that time, the Trump administration could ignore past U.S. climate commitments established by President Joe Biden and refuse to submit any new plans for reducing greater amounts of carbon pollution, according to analysts.

As POLITICO reported in June, some conservatives have also laid the groundwork for Trump to go even further if he chose to. One option would remove the United States from the 1992 U.N. treaty underpinning the entire framework for the annual global climate negotiations, a much more definitive step that could do lasting damage to the effort to limit the Earth’s warming.

Either way, a U.S. withdrawal could leave the country sidelined from international discussions about the expansion of clean energy, allowing China to continue out-competing America on solar panels, electric vehicles and other green technologies, said Jonathan Pershing, a special envoy for climate change during the Obama administration.

“China is the world’s largest trading partner for virtually every country in the world, so their ability to influence is not diminished,” he told reporters Thursday. “If anything, it is increased with U.S. withdrawal.”

He added: “I think we lose when the U.S. is out, and with the U.S. out, China will step up, but in a very different way.”

The U.S. was an architect of the 2015 Paris Agreement, which requires the 195 countries that signed it to submit national plans for cutting greenhouse gas emissions and provide updates about their progress toward hitting those marks. It also calls on wealthier nations to pay for climate projects, but there are no penalties for not adhering to the agreement.

In the nine years since it was established, climate pollution has continued to rise globally — though arguably at a slower rate than without it. Disasters have hit harder from Nepal to North Carolina, inflating the need for climate finance into the trillions of dollars each year.

A second exit

The Paris Agreement was about a year old when Trump announced that he served the people “of Pittsburgh, not Paris” and was withdrawing. The move stirred international shock — and fears that other countries might follow the U.S. out the door.

Now the agreement “is in a different stage in its existence,” said Todd Stern, who helped finalize the Paris deal as the U.S. climate envoy. “I would be very surprised to see countries actually pull out.”

Biden reentered the agreement in 2021 and then announced that the U.S. would slash its emissions in half by 2030 from 2005 levels.

U.S. carbon pollution is falling, but not fast enough to meet Biden’s pledge — and stepped-up action by states, cities and businesses can get only part of the way there in the absence of stronger federal efforts.

The nations that signed the Paris deal are supposed to submit new plans by mid-February. If the world’s biggest economy isn’t contributing, it could send a signal to opponents of stringent climate action in China, India or Europe to do less.

“There are interests in all of these other countries that want to promote continued reliance on fossil fuels and a resistance to climate ambition,” said Alden Meyer, a senior associate at the climate think tank E3G.

A test of how committed other nations are to the Paris Agreement will come at COP29.

They’re expected to set a new target for global climate aid — one that could reach up to $1 trillion a year. Biden administration officials will be at the table. But with a future Trump presidency looming over the talks, other countries might be less inclined to contribute more money.

COP29

‘We have seen this story’: Leaders react to Trump at climate summit

Beneath the brave words at the president-elect’s victory were real worries that action will stall without the United States.



U.N. climate chief Simon Stiell (left) and COP29 President Mukhtar Babayev speak at the global climate talks Monday. | Peter Dejong/AP

By Sara Schonhardt and Karl Mathiesen
11/11/2024 
POLITICO US

BAKU, Azerbaijan — The U.S. and other countries sought to reassure the rest of the world Monday that whatever happens when President-elect Donald Trump takes office, global efforts to arrest climate change will continue.

But lying underneath the show of resolve at the United Nations climate summit was a sense of real worry about how the absence of U.S. leadership will impede the effort — even if Trump’s ascension to the White House is less of a shock than it was eight years ago.

Unlike 2016, when Trump’s first victory lobbed a stun grenade in the middle of that year’s climate talks in Morocco, diplomats are more aware now that he could make real on his promises to walk away from the Paris climate agreement. He has also vowed to gut President Joe Biden’s climate law, which represents the United States’ most extensive effort to deliver on its goals for cutting planet-warming pollution

That Trump won again wasn’t shocking, said many of the people POLITICO spoke with as the COP29 summit opened on Monday in the capital of Azerbaijan, a Eurasian country that relies on the sale of oil and gas to drive its economy.

“We have seen this story,” said Canada’s former climate minister Catherine McKenna, referring to Trump’s first term. “And when that happened, we saw that the world stepped up.”

What’s generating more anxiety is knowing how far Trump 2.0 could go to unwind U.S. progress at a time when the world needs to be moving even faster to slash its carbon pollution, and not knowing how or whether the rest of the world will step up. This has implications for the blocs of countries seeking to shape the negotiations — including Pacific island nations threatened by the rising seas, developing polluters such as India that have bristled at Western calls for sharper pollution cuts, and European governments that have typically allied themselves with the U.S. in urging faster progress.

Biden’s top climate diplomat, John Podesta, said Monday that businesses, state governments and other important players in the U.S. remain committed to fighting climate change, even if the government under Trump will not be.

“Facts are still facts. Science is still science,” Podesta told a roomful of reporters. “The fight is bigger than one election, one political cycle in one country.”

He also argued that the Biden administration’s climate legislation has staying power, in large part because the benefits of shifting to a clean energy economy are starting to take hold. Private-sector energy projects triggered by Biden’s Inflation Reduction Act are expected to bring more than $150 billion in announced investments and create an estimated 160,000 jobs, overwhelmingly in districts that Trump’s Republican Party represents in Congress.

As the second-largest source of climate pollution worldwide, the U.S. has far-reaching effects on the environment given the massive amount of fossil fuels it produces. That’s likely to be especially true under Trump, who continues to call global warming a hoax and vows to push more oil and gas drilling.

“The American people re-elected President Trump by a resounding margin giving him a mandate to implement the promises he made on the campaign trail,” Karoline Leavitt, a spokesperson for the Trump transition team, wrote in an email. “He will deliver.”

Podesta and others in the U.S. delegation are “in a difficult position,” said a U.K. government official who was granted anonymity because they were not authorized to speak publicly. “The one thing they can argue is Trump pulled out of Paris first time around — and look where we are now. A lot is riding on whether Republicans see the value of IRA investments in their states.”

Other climate leaders, observers, activists and officials have echoed similar sentiments in the summit halls at Azerbaijan’s Olympic Stadium near the coast of the Caspian Sea.

Trump’s victory as president of the world’s largest polluter in history threatens to upset the global climate talks, which hinge on getting countries to pledge much greater climate aid to developing nations – on the scale of $1 trillion annually over the next decade.

Prospects of getting even a fraction of the aid out of Congress were always dim, prompting Biden’s diplomats to float various financing schemes that would not rely on the U.S. Treasury.

At the same time, economic powerhouse China and companies around the world, including inside the United States, are investing ever-greater sums into low-carbon technologies such as wind and solar power, batteries and electric cars.

Like McKenna, many leaders say the world has previously survived a U.S. retreat from global climate cooperation. State and city leaders who tried to fill the void say they’ll hold the line this time. Democratic Washington state Gov. Jay Inslee, speaking with reporters last week, called Trump a “speed bump.”

“This second time, of course, there is a feeling of frustration, because at the end of the day, this is a global process,” said Sandra Guzman, founder of the Climate Finance Group for Latin America and the Caribbean and a former negotiator for Mexico. “And every single party, particularly those that are major emitters like the U.S., play an important role.

“But to be very fair and honest, I don’t see the same sadness and deep concern that I saw the first time,” she added.

Guzman called it overly “U.S. centric” to believe that Trump’s victory would lead to global failure. She said she’ll be looking to see how countries such as China respond, and which governments step up to fill the void.

The U.S. withdrawal could offer China an opportunity to take more of a leadership role in shaping the talks — or at least capitalize on the gains to be made from making the clean energy technologies the world is demanding.

But China’s climate change envoy Liu Zhenmin said Monday that the idea of a U.S. withdrawal still worries Beijing.

“Everybody’s concerned about next steps … whether after the U.S. election, U.S. climate policy will or won’t change,” he told journalists.

For some diplomats, the problem is that at a moment when the world needs more global cooperation, Trump is setting up an environment in which there will be less.

In other words, the vibes are bad.

“I believe the main problem Trump’s election brings is the reduced multilateral cooperation. Also protectionism,” a European diplomat told POLITICO last week after being granted anonymity to share their political views.

Yet things are different from 2016 in other ways, too. The world is battling wars on two fronts, wealthy countries are facing budgetary pressure and European support for the green transition has earned detractors and blowback at the polls.

Each country sets its own nonbinding target for cutting greenhouse gas pollution under the Paris Agreement. But collectively they’re meant to amount to enough action to keep the rise in global temperatures since the Industrial Revolution “well below” 2 degrees Celsius, while aiming for 1.5 degrees if possible. Every degree of warming could result in climbing damage. Global temperatures have already risen 1.3 degrees in the industrial era, and 2024 is expected to set another marker as the warmest year on record.

Nations have also agreed that it’s up to the countries with the most money and means – those, such as the United States and nations in Europe, that have contributed the most emissions over more than a century – to take the lead.

Without the U.S. participating in that effort, many countries might be compelled to argue against pleas that they should work harder.

For some of the most vulnerable nations, however, giving up on the climate fight isn’t an option.

When U.S. voters first elected Trump in 2016, officials in the Marshall Islands put their heads down and looked inward, developing a plan to protect the low-lying island chain from rising sea levels and other climate-induced threats, said Kathy Neien Jetn̄il-Kijiner, a negotiator for the Marshall Islands and daughter of president Hilda Heine.

We “developed this really intricate plan for trying to protect ourselves, rather than just waiting for others to tell us how to do that,” she said.

The United States has a complicated role in global climate negotiations. As much as it has tried to push other countries to take stronger action, it has pushed to limit global climate agreements to measures that it knows it can support, often blocking proposals to make governments’ pledges mandatory. It has long taken the position that the U.S. is not liable for compensating other countries for the damages inflicted by its pollution.

But Biden has also injected fuel into the clean energy transition by signing the country’s largest-ever climate law, the Inflation Reduction Act, driving demand in the U.S. for greener technologies and pushing allies and competitors alike to follow.

That’s one outgoing message the U.S. administration could send with the potential for a lasting impact.

“This is about optics. This is about the real economy, and if they can actually mobilize and send a very clear, compelling signal on the direction of travel, they will have made a difference,” said Mohamed Adow, founder of the Nairobi-based environmental group Power Shift Africa. “You don’t look for change from politics. You look for change from the energy economy.”

The real economy was also on the mind of other climate leaders.

Simon Stiell, head of the United Nations’ climate body, opened the summit Monday by highlighting how climate disruption could send food and energy prices higher, while countries that chose not to participate in the clean energy transition would lose out to those that are driving it forward.

He also pointed to the importance of global climate cooperation and the need for participation by all nations.

The U.N. climate process, Stiell said, “is the only place we have to address the rampant climate crisis, and to credibly hold each other to account to act on it.”

Zia Weise, Charlie Cooper and Zack Colman contributed to this report.

    

Greta Thunberg protests against Azerbaijan hosting global climate summit

 COP20


  


COP29  Thunberg protests at summit

Climate activist Greta Thunberg on Monday attended a rally in Georgia to protest against Azerbaijan hosting the annual United Nations climate talks.

Thunberg and scores of other activists who rallied in Tbilisi, the capital of the South Caucasus nation, argued that Azerbaijan doesn't deserve to host the climate talks because of its repressive policies.

U.N. climate talks, called COP29, opened Monday in Baku, the capital of Azerbaijan, a major oil producer where the world’s first oil well was drilled.

Thunberg described Azerbaijan as “a repressive, occupying state, which has committed ethnic cleansing, and which is continuing cracking down on Azerbaijani civil society." She charged that the Caspian Sea nation has used the summit as “a chance to greenwash their crimes and human rights abuses.”

"We can't give them any legitimacy in this situation, which is why we are standing here and saying no to greenwashing and no to the Azerbaijani regime,” she said.

Azerbaijan has committed to clean energy projects, but critics have argued that’s just to export more oil and gas.

Azerbaijani President Ilham Aliyev has been in power since 2003 when he succeeded his father who died after ruling the oil rich nation for the previous decade. He has been accused by critics of intolerance to dissent and freedom of speech.

Earlier this year, Aliyev won another seven-year presidential term in an election that monitors from the Organization for Security and Cooperation in Europe said took place in a “restrictive environment” with no real political competition. Aliyev called the early vote while enjoying a surge in popularity after Azerbaijani forces in September 2023 swiftly reclaimed the Karabakh region from ethnic Armenian separatists, who had controlled it for three decades.

After Azerbaijan regained full control of Karabakh, most of its 120,000 Armenian residents fled. The Azerbaijani authorities, however, said they were welcome to stay and promised their human rights would be ensured.

Thunberg, 21, has inspired a global youth movement demanding stronger efforts to fight climate change after staging weekly protests outside the Swedish parliament starting in 2018.

The European climate service Copernicus announced earlier this month that the world is on pace for 1.5 degrees of warming this year, which is heading to become the hottest year in human civilization.

Speaking at the rally in Tbilisi on Monday, Thunberg emphasized that the hottest year ever recorded comes after global greenhouse gas emissions reached an all time high last year. Holding the climate change conference "in an authoritarian petro state is beyond absurd,” she said.

OPINION

Every year at COP, Canada shows progress on cutting methane. What about this year?


AMANDA BRYANT, JON GOLDSTEIN AND THOMAS GREEN
SPECIAL TO THE GLOBE AND MAIL
PUBLISHED YESTERDAY

A sign for the COP29 United Nations Climate Change Conference in Baku, Azerbaijan, on Oct. 31
.AZIZ KARIMOV/REUTERS


Amanda Bryant is a senior analyst at the Pembina Institute. Jon Goldstein is associate vice-president, energy transition at the Environmental Defense Fund. Thomas Green is a senior climate policy adviser at the David Suzuki Foundation.

For the last two years, Canada has shown up at the annual United Nations climate conference, with a very good story to tell about its progress on tackling the harmful methane emissions that come from its oil and gas production. But this year, the federal government appears to have paused just shy of the finish line, and is at risk of letting a solid win slip away.

In 2022, Environment Minister Steven Guilbeault took to the stage with U.S. climate envoy John Kerry to announce the two countries’ close collaboration on methane abatement. In 2023, Canada followed up with the first draft of its updated federal methane regulations – which included commendably strong provisions to achieve a world-leading 75 per cent reduction of oil and gas methane by 2030 (from 2012 levels). This again put Canada on a platform with the U.S. and the European Union, both of which announced new regulations last year.

This time around, at COP29 in Baku, Azerbaijan, we were hoping to see Canada’s commitment driven home with the final published version of those regulations. But so far, they seem to be held up somewhere in Ottawa’s regulatory machinery. (Last week’s announcement to cap all emissions from Canada’s oil and gas sector is a separate – though complementary – matter.)

Industry, governments and the public agree on reducing methane emissions. Consensus exists partly because proven, cost-effective solutions are available. They involve common-sense measures such as limiting the wasteful practice of venting or burning excess natural gas, and finding and fixing leaks.

Tackling methane also represents a potential near-term tactical win against rising global temperatures. Because it has a short lifespan in the atmosphere, if we stopped emitting methane, we would slow the pace of global warming and temper the effects of climate change within decades. (Whereas carbon dioxide’s global warming impact is felt over a much longer time frame.) This buys us time to deal with some of the other more protracted issues that we’ll also have to overcome in our pursuit of a net-zero future.

In recognition of the urgency and practicality of tackling oil and gas methane, 158 nations have joined the Global Methane Pledge to reduce global methane emissions by 30 per cent by 2030 (from 2020 levels). Canada joined in 2021. Meanwhile, the industry-led Oil and Gas Climate Initiative has pledged to bring methane emissions from its member companies (such as Shell, BP and ExxonMobil) as close to zero as possible by 2030.

But promises can easily end up as empty rhetoric unless backed up with regulations. Human-caused methane emissions are still rising globally. Measurement studies, such as those performed by Environmental Defense Fund’s (EDF) MethaneAIR program, show that methane emissions from oil and gas production are significantly underestimated – a reminder that using technologies to help us understand the true scale of the problem is a key step in properly tackling it.

As EDF, the United Nations Environment Programme and the International Energy Agency have argued, there should be mechanisms to ensure governments are accountable to their methane pledges. There should also be dedicated and sustained financial assistance to ensure developing nations have adequate resources to deliver on their pledge commitments.

Nations such as Canada can lead by example. The federal government has been busy over the last twelve months consulting with industry and other stakeholders on the final version of its regulations. This is, of course, very prudent. But given the feasibility of reducing methane at very low cost to oil and gas companies (with what ought to therefore be zero impact on household budgets) it’s also important that the federal government does not allow momentum on this regulation – and its global leadership on this issue – to be lost.

Likewise, Canada’s oil and gas producing provinces should begin strengthening their own regulations in line with Canada’s 75-per-cent reduction goal (just as B.C. has already done). That way, once new federal rules do arrive, industry should experience the least disruption possible. In Alberta, for example, strengthened regulations would complement recently announced provincial funding for further methane innovation, in effect creating a market – and associated job creation – for some of those new technologies.

Oil and gas methane emissions are a problem for which continued progress is not only necessary but practically and politically possible, because solutions exist and action is widely supported. The finish line is within view for strengthened regulations that will secure Canada’s leadership in the Global Methane Pledge.

Spain’s Sanchez Ramps Up Flood Aid After Valencia Protests


(NASA Global Precipitation Measur)

(Bloomberg) -- Spanish Prime Minister Pedro Sanchez announced a new economic relief package for victims of the storms that killed more than 220 people in the country’s worst natural disaster in more than six decades. 


Spain is committing €3.8 billion ($4.1 billion) in a new aid relief package for victims of the Oct. 29 floods in Valencia, Sanchez said in a speech in Madrid on Monday. The package lists 110 different measures and joins a previous package announced earlier in the month which earmarked €10.6 billion, between direct aid and loan guarantees.


The new package includes €500 million to remove “thousands of tons” of mud and debris and repair sewages, Sanchez said. The package also seeks to help hundreds of workers keep their income and offers €200 million in direct aid to farmers who lost at least 40% of their production, among other things, Sanchez said. 


So far, some 400 companies have requested to take part in furlough programs because of the floods, affecting some 9,000 workers, he said.


The announcement comes amid growing frustration among local residents in Valencia, fueled by a feeling that both regional and central governments did too little, too late. More than 100,000 people are estimated to have taken part in a march on Saturday to protest over management of the floods and its aftermath, with the anger largely aimed at the president of the region of Valencia, Carlos Mazon, but also partly targeted at Sanchez.


Sanchez had said on Nov. 5 that Spain would earmark as much as €10.6 billion for its first relief package. At the time, Sanchez said that package would include direct compensation for residents to cover houses that were destroyed, as well as home appliances and cars. The aid includes waiving or delaying certain taxes and levies.


Thousands of soldiers, police officers, firefighters and volunteers continue to operate across the areas impacted by the storms, which hit 75 towns in Valencia and three others in two more regions. Entire houses need to be rebuilt while others that remained standing still need to be cleaned from the mud created by the rain. 


The central government on Nov. 10 said that 222 deaths have been recorded so far due to the floods, with 214 in the region of Valencia alone, and more bodies are still being identified and missing people searched for. 


Anger against Mazon has been compounded by revelations late last week that he had been at a lunch for more than three hours with a local journalist on Oct. 29, as the Valencia emergency committee that he presides met and discussed what to do. The local government sent an alert after 8 p.m. telling people to seek shelter, when floods had already started and some 13 hours after the national weather agency had issued a red alert.


Mazon and Sanchez, who belong to rival parties, were walking together with King Felipe VI on Nov. 2 in one of the worst-hit towns when a furious crowd started throwing mud and objects at the three men. Sanchez was rushed off by his security detail.


The total cost of the floods is still unknown. Total insurance losses will exceed €3.5 billion, the government said last week, based on the first 72,000 insurance claims. The bulk of insurance claims is expected to be met by a special government agency that exists to cover natural disasters, among other incidents.



©2024 Bloomberg L.P.

Was 'Snowball Earth' a global event? New study delivers best proof yet

Was 'Snowball Earth' a global event? New study delivers best proof yet
Dark brown bands of Tava sandstone cut through other rocks. 
Credit: Liam Courtney-Davies

Geologists have uncovered strong evidence from Colorado that massive glaciers covered Earth down to the equator hundreds of millions of years ago, transforming the planet into an icicle floating in space.

The study, led by the University of Colorado Boulder, is a coup for proponents of a long-standing theory known as Snowball Earth. It posits that from about 720 to 635 million years ago, and for reasons that are still unclear, a runaway chain of events radically altered the planet's climate. Temperatures plummeted, and ice sheets that may have been several miles thick crept over every inch of Earth's surface.

"This study presents the first physical evidence that Snowball Earth reached the heart of continents at the equator," said Liam Courtney-Davies, lead author of the new study and a postdoctoral researcher in the Department of Geological Sciences at CU Boulder.

The team will publish its findings the week of Nov. 11 in the Proceedings of the National Academy of Sciences. Co-authors include Rebecca Flowers, professor of geological sciences at CU Boulder, and researchers from Colorado College, the University of California, Santa Barbara and University of California, Berkeley.

The study zeroes in on the Front Range of Colorado's Rocky Mountains. Here, a series of rocks nicknamed the Tavakaiv, or "Tava," sandstones hold clues to this frigid period in Earth's past, Courtney-Davies said.

The researchers used a dating technique called laser ablation mass spectrometry, which zaps minerals with lasers to release some of the atoms inside. They showed that these rocks had been forced underground between about 690 to 660 million years ago—in all likelihood from the weight of huge glaciers pressing down above them.

Courtney-Davies added that the study will help scientists understand a critical phase in not just the planet's geologic history but also the history of life on Earth. The first multicellular organisms may have emerged in oceans immediately after Snowball Earth thawed.

"You have the climate evolving, and you have life evolving with it. All of these things happened during Snowball Earth upheaval," he said. "We have to better characterize this entire time period to understand how we and the planet evolved together."

Searching for snow

The term "Snowball Earth" dates back to a paper published in 1992 by American geologist Joseph Kirschvink.

Despite decades of research, however, scientists are yet to agree whether the entire globe actually froze. Geologists, for example, have discovered the fingerprints of thick ice from this time period along ancient coastal areas, but not within the interior of continents close to the equator.

Which is where Colorado enters the picture. At the time, the region didn't sit at the northern latitudes where it does today. Instead, Colorado rested over the equator as a landlocked part of the ancient supercontinent Laurentia.

If glaciers formed here, scientists believe, then they could have formed anywhere.

Going deep

The search for that missing piece of the puzzle brought Courtney-Davies and his colleagues to the Tava sandstones. Today, these features poke up from the ground in a few locations along Colorado's Front Range, most notably around Pikes Peak. To the untrained eye, they might seem like ordinary-looking yellow-brown rocks running in vertical bands less than an inch to many feet wide.

But for geologists, these features have an unusual history. They likely began as sands at the surface of Colorado at some point in the past. But then forces pushed them underground—like claws digging into the Earth's crust.

"These are classic geological features called injectites that often form below some ice sheets, including in modern-day Antarctica," Courtney-Davies said.

He wanted to find out if the Tava sandstones were also connected to ice sheets. To do that, the researchers calculated the ages of mineral veins that sliced through those features. They collected tiny samples of the minerals, which are rich in iron oxide (essentially, rust), then hit them with a laser. In the process, the minerals released small quantities of the radioactive element uranium. Because uranium atoms decay into lead at a constant rate, the team could use them as a sort of timekeeper for the planet's rocks.

It was a Eureka moment: The group's findings suggest that the Tava sandstone had been pushed underground at the time of Snowball Earth. The group suspects that, at the time, thick ice sheets formed over Colorado, exposing the sands to intense pressures. Eventually, and with nowhere else to go, they pushed down into the bedrock below.

"We're excited that we had the opportunity to unravel the story of the only Snowball Earth deposits that have so far been identified in Colorado," Flowers said.

The researchers aren't done yet: If such features formed in Colorado during Snowball Earth, they probably formed in other spots around North America, too, Courtney-Davies said,

"We want to get the word out so that others try and find these features and help us build a more complete picture of Snowball Earth."

More information: Courtney-Davies, Liam, Hematite U-Pb dating of Snowball Earth meltwater events, Proceedings of the National Academy of Sciences (2024). DOI: 10.1073/pnas.2410759121doi.org/10.1073/pnas.2410759121

New Zealand offers ‘unreserved’ apology to 200,000 survivors of ‘horrific’ abuse in care

Historic apology by PM Christopher Luxon comes after landmark report that exposed decades of abuse in state and faith-based care institutions


Eva Corlett in Wellington
Tue 12 Nov 2024 

New Zealand’s prime minister Christopher Luxon has formally apologised to the more than 200,000 children and adults who suffered “horrific” and “heartbreaking” abuse and neglect while in state and faith-based institutions.

The historic apology follows a harrowing landmark report, released in July, which laid bare the scale of abuse that occurred across care institutions from the 1950s onwards. It was the most complex royal commission inquiry the country has held. The judge who chaired the inquiry, Coral Shaw, described the abuse as a “national disgrace and shame”.


Luxon delivered the national apology at parliament on Tuesday. Survivors attended events around the country and filled the public gallery to witness the address. Many quietly wept as the prime minister spoke.

“Today I stand before you as the representative of not only this government, but all of the governments that have gone before us to offer a formal and unreserved apology for the abuse you suffered while in state care, churches and other faith-based places,” Luxon said.

“It was horrific. It was heartbreaking. It was wrong. And it should never have happened.”


New Zealand PM apologies for widespread abuse of children in care – video

Luxon apologised to survivors for not being believed, for the staff who turned a blind eye and for the state’s poor oversight of people in care.

“Your stories left many of us stunned that this could have happened here in New Zealand. But not you – you knew the truth because you lived it, and you have waited and waited for people to start listening to you. Now New Zealand has listened.”

The inquiry estimated that of the 655,000 people who went through New Zealand’s care institutions from the 1950s, roughly 200,000 were abused, and said the true number of survivors could be much higher.

It found sexual, physical and emotional abuse and neglect was widespread and systematic, resulting in significant trauma to the survivors – many of whom went on to experience homelessness, poverty, addiction, devastating effects on health and mental health, and reduced opportunities for education and work. Some survivors were subjected to torture.

Māori were disproportionately affected and faced disconnection from their culture and identity, and in some cases were put on a path towards gang membership, imprisonment, and suicide.

The perpetrators included caregivers, religious leaders, social workers, and medical professionals.

Tupua Urlich, who suffered sustained abuse after being placed with a non-family caregiver aged 5, travelled from Auckland to attend the apology. Urlich told the Guardian he was attending for himself, his father and his uncles who had all been abused in care and who had since died, some from suicide.


“It was about being here to hear the government acknowledge the role they played in the pain and the trauma they’ve inflicted upon my family – today is not a day of justice but for acknowledgment.”

Urlich, who was heavily involved in the inquiry, said the prime minister had clearly read the report, but an apology would be meaningless without a survivor-led overhaul of the care system.

“The door to consultation is open,” he said in plea to the government. “We don’t trust you to get it right on your own – we need accountability and transparency on every move that is made – without transparency, abuse of power continues.”

In his apology, Luxon said “words must be accompanied by actions,” adding there were two “big lessons” from the inquiry that the government must act on quickly.

“First, we must do the right thing by you and provide you with the support that you need. Second, we must do all we can to prevent abuse happening in the future.”

Luxon said the government had begun or completed work on 28 of the more than 200 recommendations and announced further resourcing towards establishing a new redress system. A national remembrance day was announced for 12 November next year, while the names of prominent offenders who carried out abuse would be removed from street signs.

The government also introduced legal changes on Tuesday afternoon that would “better protect people in state care”, including removing strip-searches of children and strengthening restrictions for people working with young children.

Speaking after the prime minister, the leader of the opposition, Chris Hipkins, joined in apologising on behalf of successive governments that did not act.

“We are sorry. Today all of Aotearoa New Zealand will bear witness to the truth, to what survivors experienced, to our decades of wilful ignorance, denial, minimisation and to our conviction to end such horror and vile acts from continuing,” Hipkins said.

At an event in parliament’s banquet hall just prior to the prime minister’s address, the heads of seven agencies, including the acting head of police, the chief executive of the ministry for social development and the solicitor general, apologised to survivors. At times, their words were drowned out by boos.

Three survivors, who were selected to speak at the event, expressed their desire to see urgent transformation within the care system and meaningful redress.

State care survivor, Keith Wiffin, who spoke at the event and later watched the apology from the public gallery, told the Guardian it was important he attended the address in person.

“It’s such a huge historical day, for survivors in the first instance, but for the country as well.”

Wiffin, who was placed in state care aged 11 and experienced ongoing sexual assault and psychological abuse, said he believed Luxon and Hipkins’ apologies were authentic.

“It gave hope that there would be change, for the future of those who go into care, that there will be genuine focus on prevention … but also there was a commitment – albeit slightly disappointing it was not immediate – for redress to happen, which is essential.”