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Welcome to Carbon Brief’s Cropped.
We handpick and explain the most important stories at the intersection of climate, land, food and nature over the past fortnight.

This is an online version of Carbon Brief’s fortnightly Cropped email newsletter. Subscribe for free here.

Key developments

The road to COP28

PROGRESS ON PLEDGES: Climate Home News examined the progress towards the climate pledges made at COP26 in Glasgow two years ago. Nearly 50 additional countries have signed a pledge to reduce their methane emissions by 30% by 2030, bringing the total to 150 countries. However, these countries only constitute half of global methane emissions and “under current trajectories, total human-made methane emissions could rise by up to 13%” over 2020-30. Another major pledge in Glasgow was the forest pledge to halt and reverse deforestation by 2030, signed by more than 140 countries. Countries “remain off track to reach the goal of the Glasgow pledge”, Climate Home News wrote. In 2022, tree loss was 21% higher than the required level to achieve zero deforestation in seven years, according to an assessment carried out by several non-governmental organisations.

DECARBONISING FOOD: Ahead of COP28, the Global Alliance for the Future of Food and Dalberg Advisors, a global consultancy focused on sustainability, published two reports looking at the links between food systems and fossil fuels. The Alliance called on stakeholders from the food and energy industries to collaborate to break the bond between the food sector and fossil fuels and transform the food sector to a more sustainable one that is in line with the Paris Agreement. One of the reports laid out the relationships between food and energy systems and provided recommendations to decarbonise the food sector. For example, it said, food producers could start reducing their use of fossil-fuel-based agrochemicals and move to agroecological and regenerative systems.

FOOD FOCUS: A group of more than 80 organisations and individuals, including Unilever, WWF and Columbia Climate School, issued a joint open letter addressed to the UN Framework Convention on Climate Change to demand that food systems be at the centre of negotiations at COP28, reported the UK trade publication Food Manufacture. The organisations pointed out that joint action is required to solve climate change, biodiversity loss and food insecurity. The signatories also asked that National Adaptation Plans and Nationally Determined Contributions include food systems. The letter argued that doing so will encourage countries to create national policies to reduce food waste and move to more sustainable and healthy diets.

Hidden costs of food systems

HIDDEN FIGURES: The UN Food and Agriculture Organization (FAO) found that the “hidden costs” of food systems amount to “at least” $10tn per year, or nearly 10% of total global GDP. The latest edition of its annual State of Food and Agriculture report focused on “true-cost accounting” – tallying up the environmental, health and social costs and benefits of the world’s food systems. According to the FAO, unsustainable food systems are contributing to “climate change, natural resource degradation and the unaffordability of healthy diets”. Based on an assessment of more than 150 countries’ food systems, the report found “that low-income countries bear the highest burden of the hidden costs of agrifood systems relative to national income” – up to one-quarter of their GDP, as compared to just 12% for middle-income countries and less than 8% for high-income countries. 

ENVIRONMENTAL UNDERESTIMATE: Of the total sum, more than 70% of the hidden costs are “driven by unhealthy diets”, leading to “non-communicable diseases and causing labour productivity losses”, the FAO wrote in a press release, adding that the costs of these health impacts primarily affected higher-income countries. About 20% of the costs are environmental: greenhouse gas emissions, nitrogen emissions, land-use change and water use. The press release noted that the scale of environmental costs “is probably underestimated due to data limitations”. FAO director-general Qu Dongyu said: “The future of our agrifood systems hinges on our willingness to appreciate all food producers, big or small, to acknowledge these true costs and understand how we all contribute to them and what actions we need to take.” Governments should factor in these true costs “to transform agrifood systems”, the FAO added. Next year’s report will also focus on true-cost accounting, the FAO said.

INTERCONNECTED COSTS: Dr David Laborde, head of agrifood economics at the FAO, told Wired: “With this report, we can put a price tag on these problems [facing our agrifood systems].” Wired wrote that “hidden costs can be interconnected”, using the example of cacao – where farmers in low-income countries “are often paid a pittance for their crops”, while over-consumption of chocolate in higher-income countries can lead to negative health outcomes there. Jack Bobo, the director of the Food Systems Institute at the University of Nottingham, told Wired that the cross-border calculations required for true-cost accounting “can get fiendishly complicated”. Bobo said: “If you export your environmental footprint to the most biodiverse countries on the planet, you may not have a more sustainable system…There’s not one perfect system.”

DRC controversy

OIL AND GAS BLOCKS: A company chosen by the Democratic Republic of the Congo for a “technically complex project” to extract gas from Lake Kivu, a large lake located on the DRC-Rwanda border, did not meet the financial criteria in its proposal, an investigation by the Bureau of Investigative Journalism (TBIJ) and Reuters found. Alfajiri Energy, a Canadian start-up, was selected last month to extract methane from Lake Kivu – described as a “killer lake” due to its risk of a toxic, deadly eruption. The DRC’s decision to auction off land for oil and gas exploration, announced last year, has been “plagued with apparent preferential treatment and backroom deals”, TBIJ said. 

BIDDING WARS: A 2022 report seen by Reuters and TBIJ said that Alfajiri Energy “lacked vital information, such as a work plan or feasibility study” and scored lowest out of three companies applying for the contract. The same experts involved in this report later made a “remarkable U-turn” in a second report, which “reposition[ed] Alfajiri as the highest-scoring bidder”, TBIJ said. Reuters noted: “The auction, which took place last year, was the first of its kind to be conducted in [the DRC] under a law from 2015 that was designed to promote transparency in the oil and gas sector.”

RESPONSE: Reuters said that the DRC’s hydrocarbons minister, Didier Budimbu, denied any problems with the tender process, adding in a text message: “The process was very transparent and it will remain so. I will make sure of it.” He told TBIJ that he maintains transparent relations with all potential investors in the tendering process, reassuring them that the DRC is “now the destination for those who want to seize the opportunity to do business”. Reuters said the DRC president’s office declined to comment. Alfajiri’s founder and chief executive, Christian Hamuli, called the process “rigorous, transparent and credible”, Reuters said. Hamuli told TBIJ that Alfajiri has “highly qualified and experienced professionals with integrity” who are capable of developing the Lake Kivu project in a secure manner.

THREE BASINS: Elsewhere in Central Africa, tropical forest countries from across three continents agreed to work together to finance and protect their ecosystems, but failed to firm up a unified alliance at a summit in the Republic of the Congo late last month. Carbon Brief reported the key outcomes of the Three Basins Summit, which were described as ”underwhelming” by one observer. The final declaration, agreed between countries located in the tropical forest basins of the Amazon, the Congo and the Borneo-Mekong, “fails to commit to any concrete actions for the protection and restoration of nature”, according to a statement by Greenpeace. But an observer told Carbon Brief it might “inform policies and strategies at COP28”.

News and views

NO OLIVE BRANCH: Some 40,000 olive trees and hundreds of square kilometres of land have been burned in southern Lebanon in “fires caused by Israeli shelling” since last month, Reuters reported. More than 130 fires have been recorded by the agricultural ministry. The olive harvest has not happened yet, meaning that farmers are losing this year’s harvest in addition to the trees themselves. More than 110,000 farmers and growers in Lebanon rely on olive trees for their income, Reuters added. Lebanon’s agricultural minister, Abbas Hajj Hassan, told the newswire: “People are connected to olives spiritually. Our ancestors planted them, and we are losing them today.”

AGREEMENT ON ICE: An international meeting in Tasmania “failed to agree on new conservation areas” for the fragile Antarctic marine environment, the Guardian wrote. The meeting, comprising 26 national governments and the EU, “hear[d] evidence the southern continent is facing a range of crises”, but the Russian delegation “opposed proposals to boost environmental protection”, the newspaper explained. Further debate on the three proposed protected areas has been pushed to next year as a result. The executive director of the Antarctic and Southern Ocean Coalition, Claire Christian, said: “It feels like we are taking one step forward and two steps back on Antarctic marine protection.”

KENYA OFFSETS: Kenya has signed a deal with Blue Carbon, a UAE-based company, that would “concede ‘millions of hectares’ of its territory for the production of carbon credits”, the Middle East Eye reported. This follows a “slew” of similar deals with Liberia, Tanzania, Zambia and Zimbabwe, the news site said. Elsewhere, the Guardian reported on allegations of sexual harassment at a leading carbon-offsetting project in southern Kenya, which is used by companies such as Netflix and Shell. A report from two NGOs alleged “extensive sexual abuse, harassment and exploitation between 2011 and 2023” by senior male employees of Wildlife Works, a California-based firm operating the Kasigau Corridor conservation project. In a statement, Wildlife Works’ president, Mike Korchinsky, said the company suspended three people after it became aware of the allegations in August. 

BLOW TO FARMERS: Extreme weather events, such as floods, heavy rainfall and hailstorms, have made Italy fall to second place in worldwide wine production, wrote Fortune, with France now in first place. Overall, European wine production fell 5.5% compared with the average production from the last five years, according to the European farming lobby Copa-Cogeca. Meanwhile, in the UK, farmers have warned that potato and cereal crops might be affected by the recent floods caused by Storm Babet in October, reported the Guardian. The newspaper added that farmers’ crops were rotting due to the floods, driving the National Farmers’ Union to call on the government to implement a water strategy to prevent damages.

LATIN AMERICAN DROUGHT: The state of Pará, in northern Brazil, suffered an “unusually fierce dry season” caused by the combination of large-scale cattle farming, climate change and weather events such as El Niño, the Guardian reported. The publication wrote that palm trees “have started to shrivel up and turn brown”, rivers and aquifers are drying, the odour of smoke permeates the air and land-grabbers “are taking advantage of the tinder-dry conditions”. In the state of the Amazonas, also in Brazil, more than 3,000 forest fires were registered over 1-23 October, which has increased the number of respiratory problems, reported Mongabay. At the same time, it is expected that a “severe drought” will reduce daily ship crossings of the Panama Canal and increase shipping costs, according to MercoPress.

DUBIOUS DECLARATION: A new Unearthed investigation found that large EU agribusiness groups are using a “pro-meat manifesto” to lobby senior EU politicians. The “Dublin Declaration” – signed by more than 1,000 scientists and used by trade groups to oppose green policies – was “written, released and promoted by agribusiness consultants”, freedom of information requests revealed. Prof Erik Mathijs told Unearthed the declaration “is actually fairly uncontroversial” in asking that the “social, historical and cultural value” of animal food products be recognised. New York University’s Dr Matthew Hayek told the outlet the declaration was a “hugely misleading endeavour” that “fosters confusion and doubt when there should be none”. The declaration’s organising committee denied that their ties to private organisations was affecting their scientific objectivity. 

Watch, read, listen

BANKING ON SEEDS: Indigenous peoples in Brazil are preserving the country’s biodiversity through a seed bank, Amanda Magnani wrote for Latin America News Dispatch.

‘DAUNTING TASK’: Marine geographer Dr Dawn Wright told NPR’s Short Wave about her experience exploring the seafloor and its importance for human life.

ENERGY VS ENVIRONMENT: In Cambodia, renewable energy projects are sparking debate over their impacts on local biodiversity, Anton Delgado said in the Japan Times.

INSECT REVOLUTION: A podcast from Table addressed the opportunities for expanding insect consumption in Europe and its potential to reduce land and water use.

New science

Adaptation of sea turtles to climate warming: Will phenological responses be sufficient to counteract changes in reproductive output?

Global Change Biology

According to a new study, changes in nesting behaviours will not be sufficient to offset the impacts of changing temperatures on sea turtles at a majority of nesting sites. Researchers modelled sea turtle hatching using both historical and projected air and sea temperatures under a moderate warming scenario, then assessed how nesting earlier or later in the year would improve hatching success and influence the sex ratio of the hatchlings. They found that although some turtles could maintain their current nesting temperatures, success rates and sex ratios by shifting their nesting timing, for half of the sites, no such shift would be able to maintain current temperatures. They conclude: “Turtles may need to use other adaptive responses and/or there is the need to enhance sea turtle resilience to climate warming.”

Climate change exacerbates nutrient disparities from seafood

Nature Climate Change

The availability of nutrients, such as iron and zinc, is expected to decline in seafood by around 30% by the end of the century in low-income countries under 4C of warming, a new study found. The researchers combined fisheries databases and predictive models to analyse nutrients from fisheries and aquaculture in the past and to project future paths under climate change. They found that climate change, for example, has driven changes in species distributions and productivity and modified catch composition, changing the nutrients people consume. The researchers highlighted the importance of seafood for physical and mental development and suggested securing “effective mitigation to support nutritional security of vulnerable nations and global health equity”.

Integrating climate adaptation and transboundary management: Guidelines for designing climate-smart marine protected areas 

One Earth

New research found that future climate change, including marine heatwaves, could diminish ecological connectivity – the ability of organisms to move freely – in marine protected areas (MPAs) by 50% and hinder the recovery of vulnerable species to those changes. The researchers mapped and analysed areas of the coastal Pacific Ocean near California that met proposed MPA guidelines, then quantified the connectivity of fish and invertebrate larvae. The authors provided 21 guidelines for designing marine reserve networks, including incorporating connectivity, allowing time for recovery and adapting to climate change. They concluded that expanding marine protected areas coverage – particularly critical areas for connectivity and climate refugia – is crucial to enhancing the climate resilience of the ocean.

In the diary

Cropped is researched and written by Dr Giuliana Viglione, Aruna Chandrasekhar, Daisy Dunne, Orla Dwyer and Yanine Quiroz. Please send tips and feedback to cropped@carbonbrief.org

The post Cropped 8 November 2023: ‘Hidden costs’ of food; Gas auction controversy; Looking towards COP28 appeared first on Carbon Brief.

Cropped 8 November 2023: ‘Hidden costs’ of food; Gas auction controversy; Looking towards COP28

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Pacific leaders rail at climate finance failures after pre-COP trip to Tuvalu

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After witnessing the effects of sea-level rise in the low-lying island nation of Tuvalu, Pacific leaders on Tuesday used the pre-COP31 summit in Fiji to voice their frustration at the difficulties they have experienced in tapping the global climate finance system.

A small group of government leaders, climate negotiators and heads of development banks and climate funds took a trip to Tuvalu’s Funafuti atoll on Tuesday morning, travelling by road over land just 10-20 metres wide to visit a project that is building barriers to keep the sea from the land.

They then flew to Fiji for the pre-COP summit, where several Pacific leaders said they had been let down by the insufficient quantity, bad terms and slow speed of international finance to help them adapt to a warming climate that is bringing higher oceans, drought and more powerful storms to their shores.

“Right now, our islands are like a canoe that has been rammed by a massive foreign ship. Our canoe is taking on water, we are sinking, and what is the world’s response?” asked Palau’s President Surangel Whipps Jr.

“They hand us a tiny patch to cover a gaping hole,” he continued, “but the bureaucratic process just to receive that patch is so slow that the water fills the hole while we wait. Then to rebuild the vessel so that we can survive the next storm, we are offered loans, debt that adds weight to a sinking boat packaged in red tape so thick we can barely access it. And while we wait, the water continues to fill.”

Palau’s president Surangel Whipps Junior on Monday (Photo: Australia-Pacific Partnership)

Pacific leaders and Australia called again on governments to invest in the new Pacific Resilience Facility (PRF), which has been designed by the Pacific Islands Forum and is seeking $500 million in investments by COP31 in November.

It has around $180 million so far, but did not receive additional pledges during the UN General Assembly in New York. The PRF aims to invest to generate annual returns which it can give to projects like water tanks for drought-hit communities.

Witnessing sea level rise

The annual pre-COP gathering is usually a low-profile technical meeting of climate negotiators. But this year, Australia – which is the president of negotiations at COP31 – partnered with the Pacific to introduce a “leaders segment” in an attempt to shine a spotlight on climate issues affecting the region.

Fourteen government leaders – from Australia, Timor-Leste, Mauritius and the Pacific – made the trip. They were joined by the European Union’s climate commissioner Wopke Hoekstra, the heads of the Green Climate Fund and the Asian Development Bank and former Australian prime minister Julia Gillard.

World leaders and bank officials pose for a photo at Tuvalu’s narrowest point (Photo: Australia-Pacific Partnership for COP31)

On their return to Fiji, Solomon Islands Prime Minister Matthew Wale told the pre-COP leaders roundtable that the sea level rise they had witnessed was personal for him.

“Tuvalu was not just a site visit for me. I saw the story of my own saltwater people,” he said, adding that he, his daughter and his grandfather had lost their houses to sea level rise and that three-quarters of his electorate live on land that will be underwater in the next 30 years.

From the other side of the world, Antigua and Barbuda’s environment minister Michael Joseph said Tuvalu’s problems felt similar to those of his own Caribbean islands. “I saw vulnerable communities… just metres from the sea and people determined to remain on their land, preserve their culture and way of life,” he said.

Michael Joseph speaks to reporters at Tuvalu’s narrowest point (Photo: Australia-Pacific partnership)

A group of Fijian schoolchildren told the leaders it was not just sea level rise the Pacific struggles with but also heatwaves, droughts and storms, which worry their families and prevent them from learning.

Climate finance red-tape

Several Pacific leaders criticised the world’s leaders for not doing enough to combat climate change. Cook Islands Prime Minister Mark Brown expressed disappointment that only two non-Pacific leaders had come to the pre-COP, a fact Australian media widely picked up on to label the event a flop and question its A$20 million (US$14m) price tag.

“We’ve heard a lot of numbers these last two days,” Brown said. “Let me share one of my own. More than 50 invitations extended to world leaders… to see for themselves what high emissions are doing to our nations and our ocean – an ocean that covers nearly one-third of the Earth’s surface.”

    He called for more climate finance for the Pacific, asking “if the world is prepared to assess our suitability for climate finance, why is it not equally prepared to scrutinise whether those responsible for delivering it are meeting their obligations?”

    Like Palau’s president Whipps, Naoero’s President David Adeang criticised the red tape that is hindering access to climate finance as well as a lack of money, complaining especially about “complicated procedures, heavy reporting, delays in approval and disbursement”.

    Adeang added that “the way we assess vulnerability matters”, adding that it should be measured by more than income. Naoero, for example, is classified by the World Bank as high-income, restricting which climate finance it is eligible for.

    Action plan to improve access

    On Thursday, the Australian government will present a statement and action plan on improving access to climate finance for small island developing states and least developed countries, which it is asking other countries and organisations to endorse.

    The statement addresses some of these Pacific complaints as well as acknowledging that progress has already been made on simplifying access by multilateral development banks and climate funds.

    In Fiji, Asian Development Bank head Masato Kanda said his institution is “tailoring our finance and operations to island realities” because “your children and their children should be able to grow old in the countries their ancestors have called home for millennia”.

    The executive director of the Green Climate Fund (GCF), Mafalda Duarte, said that the GCF-backed coastal adaptation project leaders visited in Tuvalu shows that “climate finance works” although – as the project took eight years to implement – “it takes time, and therefore we have no time to waste”.

    Part of the GCF-backed Tuvalu Coastal Adaptation Project (Photo: Australia-Pacific Partnership)

    Australia calls for optimism

    While Pacific leaders expressed concern that the world is set to blast past its agreed 1.5C warming limit, endangering their nations, Australia’s Prime Minister Anthony Albanese called for “optimism”. “If people think there is no hope, then they will not strive to get the change that we need,” he said.

    He said that when he attended his first COP in 2005, Australia’s renewable energy target was 2%. Its target is now 82% renewable electricity by 2030.

    While Albanese promoted Australia’s success at electrifying homes and businesses and rolling out renewables, he has been criticised by climate campaigners for extending the production of fossil fuels, including coal – largely for export.

    Climate campaigners criticise Australia’s fossil fuel subsidies on the grounds of the Sheraton hotel on October 06, 2026 in Nadi, Fiji. (Photo by Hilary Wardhaugh/Getty Images)

    France’s Minister for Ecological Transition Monique Barbut defended the European Union’s climate action at the pre-COP meeting. She said the continent was heating up and reducing emissions faster and providing more climate finance than anywhere else in the world.

    “It is time for all major emitters to step up and do their fair share” on climate finance, she said. Most developing countries with large emissions have fiercely resisted joining the club of climate finance donors, arguing they have played a disproportionately small historic role in causing climate change.

    Barbut, as well as Palau’s president Whipps, called for the next flagship scientific assessment report of the Intergovernmental Panel on Climate Change (IPCC) to be finished by COP33 in 2028, in time to inform the next global stocktake of national climate action.

    This timeline has been opposed by countries like India, Saudi Arabia and China, who argue it would put an unfair burden on developing countries. Barbut said countries should “support the work of the IPCC rather than sabotage its calendar”.

    Barbut said that governments should agree at COP31 to aim to raise the share of “clean electricity” in final energy consumption to 35% by 2035. The Turkish and Australian governments have pushed for this goal although without specifying that the electricity should be “clean”. Barbut added that COP31 should also agree to cut emissions of methane, a particularly potent greenhouse gas.

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    Climate Change

    Coal mines and hypocrisy must not be Australia’s COP31 legacy

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    Jacynta Fa’amau is a Pacific campaigner at global grassroots climate movement 350.org and a secretariat member of Pacific Climate Warriors.

    The first thing that struck me was the sheer size of Queensland’s Saraji coal mine. Standing at the edge of the enormous pit, my brain scrambled for words as I scanned the earth’s open wound – a whole island could probably fit inside it.

    Looking down, I noticed footprints of an emu and a koala, pressed and dried in what was once a puddle – signs of how drought had driven animals in desperate search of water, so dangerously close to the coal trucks and heavy machinery ahead.

    Earlier this year, I joined a small group of Pacific Islanders on a journey through the Bowen Basin to learn from First Nations communities battling Australia’s mammoth coal industry. Of the more than 40 coal mines operating in the area, BHP & Mitsubishi Alliance’s Saraji mine is one of the largest. So it came as a painful shock to us when in August, the Australian government approved the mine’s extension just months after our visit.

      Witnessing coal extraction is devastating. It is bad enough to see what pillaging tonnes of coal can do to a mine’s immediate surroundings: dry creek beds, dwindling wildlife, denuded land. But to know that this coal will be shipped across the ocean, bring air pollution, and eventually lead to the destruction of Pacific islands thousands of miles away is another kind of heartbreak.

      Rising ocean waters

      I’m an Australian-born Samoan. In 2002, I visited my family home for the first time. My father took me to the rural community where generations of my family were raised. He did not have the words to describe how much has changed since rising ocean waters had taken away almost a third of the beach.

      I learned of how we had to relocate my great‑great‑grandparents’ grave to higher ground twice in the last 15 years. Of how my cousins have to paddle out further to sea to catch fish, since warmer waters have destroyed much of the reef. Of how the ocean crashes so close to my uncle’s home that he had to build a new house further away.

      A climate activist protesting the drilling of new coal seam gas wells holds a sign during a demonstration outside Origin Energy Ltd’s Annual General Meeting in Sydney, Australia, October 15, 2025. REUTERS/Hollie Adams

      A climate activist protesting the drilling of new coal seam gas wells holds a sign during a demonstration outside Origin Energy Ltd’s Annual General Meeting in Sydney, Australia, October 15, 2025. REUTERS/Hollie Adams

      We saw reflections of our own climate destruction in the Pacific when we shared these stories with our First Nations relatives at the edge of the Saraji mine. Murrawah Johnson and Teila Watson, both Birri Gubba and Gangulu women, made clear connections between their struggles and ours. “We don’t get to inherit our land and we don’t get to inherit our traditional roles. We are fighting a war on extinction,” Murrawah said.

      Coal extraction devastated their lands and cultures – totems have disappeared, fresh water has become scarce – while the effects of using it have devastated ours. “King tide, cyclones, all the violence that has been enacted on your country and people is because of the violence that has been allowed here, to us and our country,” Teila said.

      Wearing the mantle of climate leadership

      This week, Australia is assuming the mantle of climate leadership as co-president and head of negotiations of this year’s UN Climate Change Conference, COP31. It will lead on deliberating the summit’s priorities as world leaders and climate negotiators descend on Fiji and Tuvalu for the pre-COP meetings.

      Ironically, just days before the pre-COP began, the New South Wales Independent Planning Commission approved the largest-ever coal project the state has seen, set to emit an extra 800 million tonnes of carbon emissions. I joined the Pacific Climate Warriors and other communities in submitting about 4,000 appeals to oppose the project – yet these all fell on deaf ears.

        But the fight is not yet over. The project still requires federal approval to proceed, so every promise that Australia makes while at the helm of the climate talks counts. These promises will be measured against actual decisions it makes at home: to either lock us into more decades of climate pollution, or begin shutting down coal and gas once and for all.

        Pacific leaders have made it clear that countries must align their policies with the 1.5-degree warming goal, a limit that we already know will be breached within the decade. Any chance of keeping this still within reach requires an immediate end to fossil fuel expansion and concrete plans to phase out existing projects. But success will be an uphill battle if COP31’s own head of negotiations refuses to lead by example.

        Kaibakia Pinata holds the fish he caught in his nets off Bikeman islet, located off South Tarawa in the central Pacific island nation of Kiribati May 25, 2013. Credit: Reuters

        Kaibakia Pinata holds the fish he caught in his nets off Bikeman islet, located off South Tarawa in the central Pacific island nation of Kiribati May 25, 2013. Credit: Reuters

        Australia remains the second-largest coal exporter in the world. It is one of the very few industrialised countries under the Paris Agreement’s Annex I that still has no coal phase-out plan. Since 2022, the Albanese government has approved 37 new, expanded or extended coal, oil and gas projects. It is thus unsurprising that its own mitigation policies have been rated by Climate Action Tracker as “insufficient”, even without factoring in fossil fuel exports and related expansion.

        Keeping 1.5C alive

        Australia must course-correct to earn the mantle it has been given, especially by Pacific nations that backed the country’s bid for the COP31 co-presidency. As a first step, the government must end all coal expansion and explicitly declare a coal phase-out date. It’s the only way to show that it’s capable of leadership that moves beyond endlessly deliberating the “if”, and starts implementing the “how” of keeping the 1.5C target alive.

        The dread I felt staring down at the abyss on the edge of that coal mine months ago still exists. I carry it with me as I show up at the pre-COP to demand that leaders heed the calls of Pacific people. But it is tempered with resolve to keep our lands and communities alive. We remain steadfast in our efforts to secure an outcome that protects people everywhere and brings us back below 1.5 degrees as soon as possible.

        The post Coal mines and hypocrisy must not be Australia’s COP31 legacy appeared first on Climate Home News.

        Coal mines and hypocrisy must not be Australia’s COP31 legacy

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        Climate Change

        Race to host High Seas Treaty HQ heats up as Chile reaffirms bid

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        When José Antonio Kast took office as Chile’s new president in March, one of his first moves was to put the brakes on plans to expand two protected marine parks – raising doubts about the country’s high-profile bid to host the headquarters of the High Seas Treaty.

        But during the UN General Assembly last month, the right-wing leader reaffirmed his leftist predecessor’s ambition for Chile to host the landmark global pact, which came into effect in January and provides a legal framework to protect the waters of the high seas beyond national jurisdiction that cover about two-thirds of the world’s oceans.

        Hailing the country’s “maritime vocation”, Kast’s government said the bid to host the treaty’s secretariat in the port city of Valparaíso was state policy and testament to its commitment to multilateralism.

        “For the government of Chile, it is of high interest to achieve this recognition, and we will carry out all the efforts to obtain the necessary support,” Foreign Minister Francisco Pérez Mackenna was quoted as saying by local media.

          Tough competition from Chinese, Belgian bids

          But to garner the votes it needs, Chile must fend off competing bids by Belgium – which has proposed its well-connected capital, Brussels – and China, whose well-funded bid includes the provision of free premises in the coastal city of Xiamen and five years of free utility costs.

          Parties to the treaty, formally called the Agreement on Marine Biological Diversity of Areas Beyond National Jurisdiction (BBNJ), will choose the headquarters at their first summit (COP1), in New York from January 11 to January 22, 2027. They will seek consensus, falling back on a two-thirds majority in successive secret ballots.

          Chile has offered to provide a restored waterside warehouse “at its own expense” as office space, pitching itself to developing countries as a Global South alternative to Europe-centred Brussels. Among richer countries, it is promoting its democratic credentials and greater transparency as an alternative to China.

          Rolling back environmental safeguards at home?

          While the South American country remains the top pick among environmental campaigners and other civil society groups, critics of Kast’s government say recent policy moves may make it harder for the country to garner the support it needs.

          On March 12, the day after Kast took office, the Environment Ministry withdrew 43 decrees awaiting legal approval, including a push to expand the Mar de Juan Fernández and Nazca-Desventuradas marine parks – vast protected areas in Chile’s Pacific Ocean waters. Both remain under review, the ministry told Climate Home News.

          The decrees also included an emission standard for coal power plants and regulations for Chile’s new biodiversity and protected areas service.

          What’s on the climate calendar for October 2026?

          A month after holding up the decrees, Kast questioned aspects of Chile’s urban wetlands protection law, suggesting it was sometimes an unjustified obstacle to much-needed housing development, and his administration has also sought to ease the rules on salmon farming in the world’s second-largest producer.

          In August, the Constitutional Court struck down the salmon farming reform after a challenge by opposition lawmakers and warnings from green groups including Greenpeace, which said it could help farms relocate into protected areas such as the Kawésqar National Reserve.

          Valparaíso mayor Camila Nieto, from former leftist President Gabriel Boric’s party, backs the bid to host the High Seas Treaty, but said she hoped “the government’s support also translates into public policies consistent with the goals of protecting and conserving the oceans”.

          “The decisions a country makes on environmental matters can influence international perceptions of its commitment to protecting the oceans. That is something we cannot ignore,” Nieto told Climate Home News.

          A Victorgorgia coral hosts brittle stars on a seamount in the Salas y Gómez ridge. (Photo: Center for Ecology and Sustainable Management of Oceanic Islands / Schmidt Ocean Institute)
          A Victorgorgia coral hosts brittle stars on a seamount in the Salas y Gómez ridge. (Photo: Center for Ecology and Sustainable Management of Oceanic Islands / Schmidt Ocean Institute)

          China’s bid stirs concerns over data access, fishing

          Chile’s past record on marine protection – it has protected 43% of its jurisdictional waters – could yet give it an edge.

          “Chile deserves it for its conservation record as a state. For more than 15 years Chile has been following this path,” Liesbeth van der Meer, executive director at conservation group Oceana in Chile, told Climate Home News.

          Concerns in some quarters about the rival bid by China – for example, over a potential conflict of interest due to the vast Chinese fishing industry – may also weigh in Chile’s favour, experts say.

          Chinese-flagged vessels did about 30% of detected high seas fishing between 2022 and 2024, according to an Oceana analysis of Global Fishing Watch data. China also sponsors five of the International Seabed Authority’s 31 deep-sea mining exploration contracts, more than any other country.

          The secretariat would host sensitive marine data, making transparency paramount, experts say.

          China says hosting the secretariat in Xiamen would help make the treaty more globally representative, fostering cooperation between rich and developing countries and aiding equitable access to marine science and technology.

          Wang Yi, China’s minister of foreign affairs, said in a statement that the country has “all along championed true multilateralism” and “firmly defended” UN institutions. Given Xiamen’s $38-billion ocean industry, the city lives up to the treaty’s “significance and promising future”, he added.

          Meanwhile, Chile is proposing the treaty’s first high seas marine protected area for the Salas y Gómez and Nazca ridges, a chain of more than 110 seamounts stretching about 4,000 km from off Peru to Rapa Nui (Easter Island) that is rich in endemic fish and other marine species.

          The ridges are “a true oasis of productivity”, said Carlos Gaymer, director of the Centre for Ecology and Sustainable Management of Oceanic Islands at Universidad Católica del Norte and co-author of a 2021 scientific review of the area.

          Schmidt Ocean Institute's research vessel Falkor (too) deploys a remotely operated vehicle on the Salas y Gómez ridge in January 2024. Chilean scientists rely on foreign ships to study the area. (Photo: Center for Ecology and Sustainable Management of Oceanic Islands / Schmidt Ocean Institute)
          Schmidt Ocean Institute’s research vessel Falkor deploys a remotely operated vehicle on the Salas y Gómez ridge in January 2024. Chilean scientists rely on foreign ships to study the area. (Photo: Center for Ecology and Sustainable Management of Oceanic Islands / Schmidt Ocean Institute)

          The water is so clear that phytoplankton thrive around 200 metres down, feeding zooplankton, small fish and, up the chain, sharks and seabirds. Whales, turtles and sharks use the ridges as “a real highway” across the Pacific, Gaymer said. Parts of the Nazca ridge are likely nursery grounds for jack mackerel and swordfish.

          Chile has already asked the body that regulates the industry in the area – the South Pacific Regional Fisheries Management Organisation (SPRFMO) – to close the ridges to all fishing vessels. According to Chilean data, more than 80% of fishing in the area involves Chinese vessels.

          Meeting on the Chilean request in early September, SPRFMO’s scientific committee agreed only to recommend closing the area to bottom fishing. SPRFMO’s commission will take the final decision at its next meeting, in early 2027.

          For Gaymer, Chile’s push to close the area to fishing should be seen as a “starting point” for the treaty proposal.

          “Every time there’s a new expedition, species new to science appear,” Gaymer said. “If you don’t protect areas like these … those species simply disappear from the planet.”

          The post Race to host High Seas Treaty HQ heats up as Chile reaffirms bid appeared first on Climate Home News.

          Race to host High Seas Treaty HQ heats up as Chile reaffirms bid

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