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Call to triple adaptation finance

At COP26 four years ago, governments agreed to “urge” developed countries to double finance for adapting to climate change up to around $40 billion a year by 2025.

That goal ends this year, although we will not know until 2027 if it has been met. But at a press conference in Bonn this afternoon, the Least Developed Countries group chair Evan Njewa called for a successor goal – tripling adaptation finance by 2030 on 2022 levels. “Adaptation is a lifeline,” he explained.

Other developing countries are likely to back this. Grupo Sur and the Like-Minded Developing countries have made the same call in different negotiating rooms and Njewa said he was sure that the small islands group AOSIS would back it too.

“We’re never going to say no to adaptation finance,” AOSIS finance negotiator Thibyan Ibrahim told Climate Home in Bonn. But he noted that even tripling “does little to close the adaptation finance gap”. The UN estimates that developing countries need $160-340 billion a year by 2030, whereas tripling on 2022 levels would bring in just under $100 billion.

Bonn bulletin: Developing nations ask x3 adaptation finance by 2030

Last year in Baku, developed governments would not agree to having a sub-goal on adaptation in the wider $300-billion-by-2035 finance goal and it’s not currently clear which negotiating track a new adaptation goal could be included in.

The doubling-by-2025 goal was in the COP26 cover decision – a stand-alone declaration all governments agree to – but the COP30 Presidency has said it does not want a cover decision.

It would fit in the Baku to Belem roadmap to $1.3 trillion or the Global Goal on Adaptation. But the roadmap is not an official negotiated UN agreement – so may not be followed up on – and developed-country governments have been resisting financial indicators in the Global Goal on Adaptation.

Meanwhile outside the world of UN climate talks, a recent CARE report showed that adaptation finance is likely to fall by 10% in 2026. France, Germany, the Netherlands and particularly the UK are set to make big cuts between 2025 and 2026.

The US is giving nothing in either 2025 or 2026. Commenting on US climate finance cuts generally, Njewa said he expects “someone somewhere to rise up and fill in the gap that that party has left”.

From Bonn to Nairobi?

Denouncing the visa problems faced by some developing country delegates heading to Bonn, more than 200 climate campaign groups made a joint call yesterday for governments to consider whether Germany should remain the default host for the mid-year climate talks.

Chanting “no borders, no nations, no visa applications”, a dozen campaigners gathered outside the conference centre on Tuesday morning, holding up a banner calling to move the annual talks to “visa-friendly countries”.

With many of those affected by the perennial issue unable to protest themselves, the demonstrators played a voice note from Roaa Alobeid, a young Sudanese climate activist who spoke movingly at COP28 about the war in her country.

She said she had gone to great lengths to get a visa for the Schengen area, which includes Germany, making an appointment, submitting 15 documents – including five letters of support and a bank statement – but was still rejected.

“I’m not there. I will never be there”, she said. “Why? I’m not worth it?” “We shouldn’t be left behind when we are the ones impacted.”

Cameroonian activist Zoneziwoh Mbondgulo-Wondieh did make it, but told the protest her one-year-old daughter had been refused a visa for being too young. She asked why Germany would implicitly tell a nursing mother they must stay at home and not work abroad.

When Climate Home questioned the German foreign office on this issue last year, a spokesperson said it was important to the government that all delegates could attend but there are legal requirements for getting a visa for the EU’s Schengen zone of free movement.

Rachitaa Gupta, head of the Global Campaign to Demand Climate Justice, said it would be better to hold the annual mid-year talks somewhere like Nairobi or Bangkok – where UN facilities already exist and visas are easier to obtain. Holding the meetings in the Global South would also be cheaper, Gupta added.

The UN Environment Assembly is hosted in Nairobi, Kenya. (Natalia Mroz/ UN Environment)

Climate finance on the rise – mostly for the rich

New figures out today paint a fairly positive picture of global climate finance, showing it climbed to a record $1.9 trillion in 2023, more than tripling over six years.

Climate Policy Initiative (CPI), which compiles the data, said that at the current rate of growth, the world could deliver $6 trillion in annual climate investment – the most conservative estimate of needs – by 2028.

Private-sector funding rose above $1 trillion for the first time in 2023, driven by household spending on electric vehicles, solar and energy-efficient housing – with clean energy in advanced economies and China receiving the bulk of the money.

While this suggests the long-touted need to “shift the trillions” towards green investment is underway, the headline numbers mask the fact that many of the poorest countries are still failing to receive anything like the amounts they need.

The CPI report shows that overall public climate finance fell by about 8% from 2022 to 2023, as government budgets were tight after the COVID-19 pandemic. It also warned that recently announced cuts to official development assistance, in countries such as the US and the UK, raise concern that money from this source could decline further.

International climate finance for emerging markets and developing countries reached $196 billion in 2023, with 78% of that from public sources. Yet while both climate-related development finance and private investment rose, CPI said the least-developed countries still face barriers to accessing affordable capital, and need more financial innovation and support.

In a separate report released on Monday, however, Oil Change International and 17 other NGOs warned that a widely used approach of using government money to lower investment risk and bring in more commercial cash – known as “blended finance” – is falling short of expectations.

The report found that every public dollar of concessional lending is bringing in 4-7 times less private investment than anticipated, leaving the Global South with massive shortfalls of cash for its energy transition. Most money, it said, is going to Global North countries and China, with the remaining 69% of the world’s population receiving just 15% of finance in 2023-2024.

“A just energy transition is dramatically more affordable than continued fossil fuel dependence. But unfortunately affordable doesn’t mean ‘attractive to banks and hedge funds’,” said Bronwen Tucker, global public finance lead at Oil Change. It is clear from the data that private investors are not fit to lead the way to the fossil free future we need, and that governments must step in.”

Mineral justice for Africa

Efforts to revive the Lobito Corridor trade route in central Africa must prioritise local economic development over raw material exports, researchers at the International Institute for Environment and Development (IIED) said, as campaigners in Bonn call for justice for resource-rich countries and an end to the extractive injustices of the fossil fuel era.

The US and the European Union are providing financial support to Angola, the Democratic Republic of Congo and Zambia to upgrade their infrastructure to aid transport of critical energy transition minerals like cobalt and copper through a rail system which terminates at the port of Lobito on Angola’s Atlantic coast.

In a policy brief issued this week, highlighting the Corridor’s opportunities and challenges for a just transition, the researchers questioned how the project’s development will benefit the wider economies of the countries involved, while protecting social benefits and human rights including being fair to the people whose land it might encroach upon and the artisanal miners who dig up many of the raw materials.

They said the involvement of the EU and the US has raised concerns in participating countries such as Zambia, where a parliamentary committee has said the Lobito Corridor project appears to focus on “mopping up critical raw materials” to respond to the energy security concerns of wealthy nations without adding value to the countries.

Lorenzo Cotula, IIED principal researcher, said if the EU and other prospective funders are interested in a genuine, long-term partnership with Angola, Congo and Zambia, they should support their efforts to promote economic development and improve the lives of their citizens.

“This project shouldn’t just be a means to export more raw materials more quickly to wealthier countries, or another chess piece in the great power game,” Cotula said.

“Millions of people in mineral-rich, lower-income countries are being sidelined in a global rush for materials to power electric cars, computers and even military technologies in richer nations,” he added.

Sharing similar concern, campaigners from Power Shift Africa and the Natural Resource Governance Institute (NRGI) convened a press conference at the ongoing talks in Bonn calling for the need for just minerals in the just transition, because one cannot exist without the other.

Anabella Rosemberg, senior advisor on just transition at Climate Action Network International (CAN-I), said the transition that is happening is not one that is needed for a climate-compatible world because the needs of resource-rich countries are being ignored.

Rosemberg said there is need for international cooperation to overturn the current competition over resources, adding that “we know that investment and trade deals are being arranged to secure the supply of these minerals, and in the end, we are reproducing all the mistakes that have been done in the past with the fossil-based economy”.

Samira Ally, project officer at Power Shift Africa, said Africa’s mineral wealth can accelerate a global shift to net zero when governed by justice and stability with necessary guardrails in place.

To do this, she asked governments to integrate language from the G20 and the UN panel on critical minerals into the climate talks and national climate plans so that they “reference sustainable supply chains and the right to development and industrialisation in the Global South”.

The post Bonn bulletin: Developing nations call for adaptation finance to triple by 2030 appeared first on Climate Home News.

Bonn bulletin: Developing nations call for adaptation finance to triple by 2030

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Efforts to green lithium extraction face scrutiny over water use 

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Mining companies are showcasing new technologies which they say could extract more lithium – a key ingredient for electric vehicle (EV) batteries – from South America’s vast, dry salt flats with lower environmental impacts.

But environmentalists question whether the expensive technology is ready to be rolled out at scale, while scientists warn it could worsen the depletion of scarce freshwater resources in the region and say more research is needed.

The “lithium triangle” – an area spanning Argentina, Bolivia and Chile – holds more than half of the world’s known lithium reserves. Here, lithium is found in salty brine beneath the region’s salt flats, which are among some of the driest places on Earth.

Lithium mining in the region has soared, driven by booming demand to manufacture batteries for EVs and large-scale energy storage.

Mining companies drill into the flats and pump the mineral-rich brine to the surface, where it is left under the sun in giant evaporation pools for 18 months until the lithium is concentrated enough to be extracted.

The technique is relatively cheap but requires vast amounts of land and water. More than 90% of the brine’s original water content is lost to evaporation and freshwater is needed at different stages of the process.

One study suggested that the Atacama Salt Flat in Chile is sinking by up to 2 centimetres a year because lithium-rich brine is being pumped at a faster rate than aquifers are being recharged.

    Lithium extraction in the region has led to repeated conflicts with local communities, who fear the impact of the industry on local water supplies and the region’s fragile ecosystem.

    The lithium industry’s answer is direct lithium extraction (DLE), a group of technologies that selectively extracts the silvery metal from brine without the need for vast open-air evaporation ponds. DLE, it argues, can reduce both land and water use.

    Direct lithium extraction investment is growing

    The technology is gaining considerable attention from mining companies, investors and governments as a way to reduce the industry’s environmental impacts while recovering more lithium from brine.

    DLE investment is expected to grow at twice the pace of the lithium market at large, according to research firm IDTechX.

    There are around a dozen DLE projects at different stages of development across South America. The Chilean government has made it a central pillar of its latest National Lithium Strategy, mandating its use in new mining projects.

    Last year, French company Eramet opened Centenario Ratones in northern Argentina, the first plant in the world to attempt to extract lithium solely using DLE.

    Eramet’s lithium extraction plant is widely seen as a major test of the technology. “Everyone is on the edge of their seats to see how this progresses,” said Federico Gay, a lithium analyst at Benchmark Mineral Intelligence. “If they prove to be successful, I’m sure more capital will venture into the DLE space,” he said.

    More than 70 different technologies are classified as DLE. Brine is still extracted from the salt flats but is separated from the lithium using chemical compounds or sieve-like membranes before being reinjected underground.

    DLE techniques have been used commercially since 1996, but only as part of a hybrid model still involving evaporation pools. Of the four plants in production making partial use of DLE, one is in Argentina and three are in China.

    Reduced environmental footprint

    New-generation DLE technologies have been hailed as “potentially game-changing” for addressing some of the issues of traditional brine extraction.

    “DLE could potentially have a transformative impact on lithium production,” the International Lithium Association found in a recent report on the technology.

    Firstly, there is no need for evaporation pools – some of which cover an area equivalent to the size of 3,000 football pitches.

    “The land impact is minimal, compared to evaporation where it’s huge,” said Gay.

    A drone view shows Eramet’s lithium production plant at Salar Centenario in Salta, Argentina, July 4, 2024. (Photo: REUTERS/Matias Baglietto)

    A drone view shows Eramet’s lithium production plant at Salar Centenario in Salta, Argentina, July 4, 2024. (Photo: REUTERS/Matias Baglietto)

    The process is also significantly quicker and increases lithium recovery. Roughly half of the lithium is lost during evaporation, whereas DLE can recover more than 90% of the metal in the brine.

    In addition, the brine can be reinjected into the salt flats, although this is a complicated process that needs to be carefully handled to avoid damaging their hydrological balance.

    However, Gay said the commissioning of a DLE plant is currently several times more expensive than a traditional lithium brine extraction plant.

    “In theory it works, but in practice we only have a few examples,” Gay said. “Most of these companies are promising to break the cost curve and ramp up indefinitely. I think in the next two years it’s time to actually fulfill some of those promises.”

    Freshwater concerns

    However, concerns over the use of freshwater persist.

    Although DLE doesn’t require the evaporation of brine water, it often needs more freshwater to clean or cool equipment.

    A 2023 study published in the journal Nature reviewed 57 articles on DLE that analysed freshwater consumption. A quarter of the articles reported significantly higher use of freshwater than conventional lithium brine mining – more than 10 times higher in some cases.

    “These volumes of freshwater are not available in the vicinity of [salt flats] and would even pose problems around less-arid geothermal resources,” the study found.

    The company tracking energy transition minerals back to the mines

    Dan Corkran, a hydrologist at the University of Massachusetts, recently published research showing that the pumping of freshwater from the salt flats had a much higher impact on local wetland ecosystems than the pumping of salty brine. “The two cannot be considered equivalent in a water footprint calculation,” he said, explaining that doing so would “obscure the true impact” of lithium extraction.

    Newer DLE processes are “claiming to require little-to-no freshwater”, he added, but the impact of these technologies is yet to be thoroughly analysed.

    Dried-up rivers

    Last week, Indigenous communities from across South America held a summit to discuss their concerns over ongoing lithium extraction.

    The meeting, organised by the Andean Wetlands Alliance, coincided with the 14th International Lithium Seminar, which brought together industry players and politicians from Argentina and beyond.

    Indigenous representatives visited the nearby Hombre Muerto Salt Flat, which has borne the brunt of nearly three decades of lithium extraction. Today, a lithium plant there uses a hybrid approach including DLE and evaporation pools.

    Local people say the river “dried up” in the years after the mine opened. Corkran’s study linked a 90% reduction in wetland vegetation to the lithium’s plant freshwater extraction.

    Pia Marchegiani, of Argentine environmental NGO FARN, said that while DLE is being promoted by companies as a “better” technique for extraction, freshwater use remained unclear. “There are many open questions,” she said.

    AI and satellite data help researchers map world’s transition minerals rush

    Stronger regulations

    Analysts speaking to Climate Home News have also questioned the commercial readiness of the technology.

    Eramet was forced to downgrade its production projections at its DLE plant earlier this year, blaming the late commissioning of a crucial component.

    Climate Home News asked Eramet for the water footprint of its DLE plant and whether its calculations excluded brine, but it did not respond.

    For Eduardo Gigante, an Argentina-based lithium consultant, DLE is a “very promising technology”. But beyond the hype, it is not yet ready for large-scale deployment, he said.

    Strong regulations are needed to ensure that the environmental impact of the lithium rush is taken seriously, Gigante added.

    In Argentina alone, there are currently 38 proposals for new lithium mines. At least two-thirds are expected to use DLE. “If you extract a lot of water without control, this is a problem,” said Gigante. “You need strong regulations, a strong government in order to control this.”

    The post Efforts to green lithium extraction face scrutiny over water use  appeared first on Climate Home News.

    Efforts to green lithium extraction face scrutiny over water use 

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    Maryland’s Conowingo Dam Settlement Reasserts State’s Clean Water Act Authority but Revives Dredging Debate

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    The new agreement commits $340 million in environmental investments tied to the Conowingo Dam’s long-term operation, setting an example of successful citizen advocacy.

    Maryland this month finalized a $340 million deal with Constellation Energy to relicense the Conowingo Dam in Cecil County, ending years of litigation and regulatory uncertainty. The agreement restores the state’s authority to enforce water quality standards under the Clean Water Act and sets a possible precedent for dozens of hydroelectric relicensing cases nationwide expected in coming years.

    Maryland’s Conowingo Dam Settlement Reasserts State’s Clean Water Act Authority but Revives Dredging Debate

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    A Michigan Town Hopes to Stop a Data Center With a 2026 Ballot Initiative

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    Local officials see millions of dollars in tax revenue, but more than 950 residents who signed ballot petitions fear endless noise, pollution and higher electric rates.

    This is the second of three articles about Michigan communities organizing to stop the construction of energy-intensive computing facilities.

    A Michigan Town Hopes to Stop a Data Center With a 2026 Ballot Initiative

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