Artificial intelligence (AI) has undergone a rapid expansion in recent years.
Tech leaders have hailed an “AI revolution” – predicting “transformative” effects for humanity – while some governments have set their sights on AI-driven economic growth.
Yet, the industry is also facing scrutiny on many fronts, from inaccuracies in AI outputs through to the threat it poses to democracy.
One major critique concerns the environmental impact of AI, particularly the intensive energy use and carbon dioxide (CO2) emissions of the data centres that power it.
Campaigners, journalists and researchers have warned that the rapid expansion of data centres could slow down or even reverse the global shift towards net-zero.
The topic is complex, not least because the future of AI – and the role it could play in increasing or potentially helping to reduce emissions – remains highly uncertain.
Below, Carbon Brief takes a look at some of the best available figures, largely from the International Energy Agency (IEA), to explore the energy and emissions impact of AI.
- Data centres currently account for a small share of global emissions and electricity use
- Around a tenth of the electricity demand growth by 2030 is set to be driven by data centres
- Data centres could account for half of electricity demand growth in some countries
- Fossil-fuel use will likely expand to power data centres, but clean-energy supplies are set to grow faster
- There is a lot of uncertainty about how much data centres will expand
1. Data centres currently account for a small share of global emissions and electricity use
The process of training and deploying AI models relies on data centres – large, energy-intensive facilities that house computing infrastructure.
Data centres already underpin the internet, among other things, making them essential for modern life. But as hype around AI has grown in recent years, investment in new data centres has ballooned.
The global electricity consumption of expanding data centres has grown by around 12% each year since 2017, according to the IEA’s recent “energy and AI” report.
Concerns about “skyrocketing” electricity demand have also prompted warnings of data centres driving up CO2 emissions, as fossil fuels still generate much of the world’s power.
Indeed, companies, such as Google, Meta and Microsoft, have reported large emissions spikes over the past few years due to data-centre expansion, despite their net-zero pledges.
One research paper concludes that the electricity demand of AI “runs counter to the massive efficiency gains that are needed to achieve net-zero”. Others have voiced concerns that data centres will “overwhelm” and “undermine” both national and company-level climate targets.
Reporting often mentions the electricity demand of data centres – or their emissions – “doubling”, “tripling” or increasing by some other large percentage in the coming years.
But these increases, while potentially dramatic in relative terms, are starting from a low baseline. As shown in the chart below, data centres are currently responsible for just over 1% of global electricity demand and 0.5% of CO2 emissions, according to IEA data.
Given this starting point, even as data centres expand, the IEA suggests that they will make a relatively small contribution to climate change, in the short term.
The agency estimates that data-centre emissions will reach 1% of CO2 emissions by 2030 in its central scenario, or 1.4% in a faster-growth scenario.
Nevertheless, it notes that this is one of the few sectors where emissions are set to grow – alongside road transport and aviation – as most will likely decarbonise in the coming years.
2. Around a tenth of the electricity demand growth by 2030 is set to be driven by data centres
The world is entering what the IEA describes as a “new age of electricity”, in which the electrification of transport, buildings and industry drives a surge in demand for power.
Along with electric cars and factories, data centres are frequently highlighted by analysts as a key “emerging driver” of this demand.
Under the IEA’s central scenario for data-centre growth, the sector’s global electricity consumption would more than double between 2024 and 2030, reaching 945 terawatt-hours (TWh) by the end of the decade. This is equivalent to the current electricity demand of Japan.
The IEA describes AI as “the most important driver of this growth”.
As it stands, AI has been responsible for around 5-15% of data-centre power use in recent years, but this could increase to 35-50% by 2030, according to another report prepared for the IEA.
However, the 530TWh rise in electricity demand in data centres by 2030 would only be 8% of the overall increase in demand that the IEA projects, as shown in the chart below.
This is less than electric vehicles (838TWh) or air conditioning (651TWh). It is considerably less than the 1,936TWh growth expected in industrial sectors by 2030.
If data-centre electricity use rose in line with the IEA’s faster-growth scenario, the facilities would be responsible for around 12% of global demand growth overall.
While the IEA says “uncertainties widen” when considering electricity demand growth beyond 2030, it expects a continued – albeit slower – increase to 1,193TWh by 2035.
This would mean annual demand growth roughly halving, from around 90TWh per year out to 2030, down to less than 50TWh a year out to 2035.
3. Data centres could account for half of electricity demand growth in some countries
While the global picture suggests a relatively modest role for data centres in driving near-future electricity demand growth, it could be far more pronounced in some countries.
Data centres are very geographically concentrated, both in terms of their global distribution and within leading countries. Today, nearly half of their electricity consumption takes place in the US, 25% in China and 15% in Europe, according to the IEA.
US data centres used around 4% of the nation’s electricity in 2023 and this is set to rise to 7-12% by 2028, according to analysis by the Lawrence Berkeley National Laboratory.
In Ireland – regarded as a European “tech hub” – around 21% of the nation’s electricity is used for data centres. The IEA estimates that this share could rise to 32% by 2026.
Data-centre electricity demand tends to be further localised in certain regions. In the US state of Virginia, these facilities already consume 26% of electricity, while in the Irish capital, Dublin, the figure is 79%, according to analysis by Oeko-Institute.
Much of the commentary on AI threatening climate goals comes from “advanced economies” in the global north, where the IEA estimates that, on average, a quarter of electricity demand growth by 2030 will be driven by data centres.
(In many of these countries, electricity demand has previously been flat or falling for years.)
Roughly half of the power demand growth in the US and Japan over the next five years is expected to come from data centres, according to the IEA, as shown in the figure below.
While there are some notable exceptions, such as Malaysia, data centres are set to be a relatively small portion of electricity demand growth in developing and emerging markets.
Around the world, electricity grids are under strain, with many developed countries, in particular, seeing long wait times for grid connections and new transmission lines. Data-centre growth is raising this pressure.
There are also growing concerns, notably in the US, about the impact data-centre growth could have on energy bills.
The IEA says that demand growth presents “advanced economies” with a “wake-up call” for the electricity sector to invest in infrastructure, otherwise “there is a risk that meeting data-centre load growth could entail trade-offs with other goals, such as electrification”.
4. Fossil-fuel use will likely expand to power data centres, but clean-energy supplies are set to grow faster
The extent to which data-centre growth increases emissions depends on which energy sources power those data centres.
Data centres can use power from the grid, in which case their electricity mix will reflect that of the region they are in and could therefore become cleaner as nations decarbonise.
They can also be powered by “captive” sources, built to supply specific facilities, such as solar panels, small nuclear reactors or gas turbines.
There are concerns that data-centre expansion will be used to justify the prolonged use of fossil fuels, “locking in” a future of elevated emissions.
Indeed, the likes of Shell have framed AI in such terms and some data-centre operators have been explicitly seeking gas connections to meet their electricity needs.
Currently, coal is the biggest single electricity source for data centres globally, largely due to the numerous facilities in China.
Overall, fossil fuels provide nearly 60% of power to data centres, according to the IEA. Renewables meet 27% of their electricity demand and nuclear another 15%.
(These figures are based on the electricity these facilities consume, rather than any contracts they have to buy clean energy credits.)
In the IEA’s central scenario, by 2035 the ratio of the data-centre electricity mix switches from around 60% fossil fuels and 40% clean power to 60% clean power and 40% fossil fuels, as shown in the chart below.
This is expected to be driven primarily by the wider global expansion of renewables, although some projects will be funded directly by data-centre companies.
However, the IEA says significantly more gas and coal power would likely still be required to meet data-centre demand, both from ramping up existing plants and building new ones.
Gas-power generation for data centres is expected to more than double from 120TWh in 2024 to 293TWh in 2035, with much of this growth in the US, according to the IEA.
About 38GW of captive gas plants currently “in development” – roughly a quarter of all such projects – are planned to power data centres, according to Global Energy Monitor (GEM).
The US has doubled the amount of gas- and oil-fired capacity it has in development over the past year, driven partly by the energy demand of the “burgeoning AI industry”, according to GEM.
However, these projects are facing long lead times and “sharply” rising costs, with GEM noting, as a result, that many may never materialise.
5. There is a lot of uncertainty about how much data centres will expand
Currently, there are no comprehensive global datasets available on data-centre electricity consumption or emissions, with few governments mandating any reporting of such numbers.
All figures concerning the energy and climate impact of AI are therefore estimates.
The IEA has assessed hundreds of available estimates and forecasts, noting that even historical data can be “widely divergent”, due in part to a lack of common definitions.
On top of this, there are major uncertainties, including over how quickly AI will be adopted. Despite the enthusiastic uptake of generative AI by individuals and companies, some argue that the business case for continued, rapid growth may be weaker than suggested.
Another uncertainty is how energy-efficient AI will be. Experts have already identified efficiency improvements resulting from better chips, more efficient training algorithms and larger data centres, all of which could continue curbing electricity demand.
(Google has also reported a substantial drop in the electricity use required for individual AI search queries, which is already small compared to the power needed to train AI models.)
A final uncertainty is over how many proposed data centres will actually get built, with some speculative requests for grid capacity relating to plans that may never materialise.
As a result of these knowledge gaps, there have been numerous estimates of short-term electricity demand growth from data centres, which have produced very different results, as shown in the chart below.
Some estimates – such as one from the Gas Exporting Countries Forum arguing that more gas exports will be needed to fuel meteoric rises in electricity demand for AI – have been deemed less credible in reviews by independent experts.
Another area of great uncertainty concerns the impact that the application of AI could have on electricity use and emissions.
Some researchers have attempted to calculate how much AI could curb emissions, by helping to identify efficiency gains in other parts of the energy system, or by making technological breakthroughs.
In some “exploratory” analysis, the IEA says such gains could cancel out any extra data-centre emissions due to the growth of AI.
However, it adds that despite the AI hype, “there is currently no existing momentum of AI adoption that would unlock these emissions reductions”.
The post AI: Five charts that put data-centre energy use – and emissions – into context appeared first on Carbon Brief.
AI: Five charts that put data-centre energy use – and emissions – into context
Antarctic sea ice has recorded its third-smallest winter peak extent since satellite records began 48 years ago, new data reveals.
Provisional data from the US National Snow and Ice Data Center (NSIDC) shows that Antarctic sea ice hit its annual winter peak on 14 September, with an extent of 17.59m square kilometres (km2).
The organisation notes that the data is still preliminary, adding that “large fluctuations in extent are typical of Antarctic sea ice near the seasonal maximum”.
One expert tells Carbon Brief that it is “concerning to see these low values persisting”, but says that scientists need more time to determine whether this represents a “structural shift” in Antarctic sea ice extent.
Meanwhile, at the Earth’s other pole, Arctic sea ice reached its annual minimum on 12 September, ranking as the joint-10th lowest in the satellite record.
The NSIDC notes that the last 20 years have seen the lowest 20 Arctic sea ice extents in the satellite record.
Antarctic peak
Dr Lettie Roach, a polar climate scientist at the Alfred Wegener Institute in Germany, tells Carbon Brief that this year’s Antarctic sea ice maximum was “well below average for the season”. She warns that, “after several decades of stable or increasing winter Antarctic sea ice conditions, it is concerning to see these low values persisting”.
She adds:
“Compared with the Arctic, it’s less clear how recent changes in Antarctic sea ice are attributable to human-caused warming vs natural variability. We need more years of observations to better understand whether this is truly a structural shift.”
Dr Clare Eayrs, a postdoctoral researcher at the Korea Polar Research Institute (KOPRI), tells Carbon Brief that, since recording a “near-average February minimum” extent, Antarctic sea ice has “returned to unusually low winter coverage”.
She notes that Antarctic sea ice extent in July and August this year were the fifth and fourth lowest on record, respectively, adding that “all five of the lowest July extents have occurred since 2022 and all four of the lowest August extents since 2023”.
The chart below shows Antarctic sea ice extent in 2025 (dark blue) and 2026 (red) so far. For comparison, the chart shows decadal averages (dotted lines) as well as 2023 (mid blue), the year of the smallest winter sea-ice maximum on record.
Eayrs tells Carbon Brief that the regional pattern of Antarctic sea ice cover “changed substantially during the growth season”.
For example, she says that “in April, the Bellingshausen Sea remained almost entirely ice-free, while the neighbouring Amundsen Sea had more ice than usual”.
However, by late August, changes in atmospheric pressure and wind meant that “the Bellingshausen deficit had largely recovered, while ice was unusually scarce in the Amundsen Sea and across much of East Antarctica”.
Arctic minimum
Meanwhile, the Arctic recorded its minimum summer sea ice extent on 12 September. At 4.60m km2, this year ties with 2025, 2010 and 2008 as the 10th-lowest sea ice extent on record.
The chart below shows Arctic sea ice extent in 2025 (dark blue) and 2026 (red) so far. For comparison, the chart shows decadal averages (dotted lines) as well as 2012 (mid blue), the year of the smallest summer sea-ice minimum on record.
Roach tells Carbon Brief that although this minimum is not “record setting”, it is still “lower than any sea ice minimum before 2007”. She adds:
“Human-caused climate change has reduced Arctic sea ice cover and thickness, so the region is fundamentally different compared to a few decades ago.”
Scientists have been tracking Arctic sea ice thickness using a reanalysis produced called the Pan-Arctic Ice Ocean Modeling and Assimilation System (PIOMAS) since 1979.
In March 2026, the National Oceanographic and Atmospheric Administration (NOAA) terminated a global dataset of air pressure that scientists relied upon to produce PIOMAS, forcing both datasets to stop publishing updates.
The PIOMAS website says it will take “considerable effort and time” to find alternative data to use in their reanalysis. It adds that “we don’t yet have a good sense if that’s possible with available funds and if so, when we will be able to resume production of a new PIOMAS timeseries”.
Roach also notes that August saw record-breaking heat sweep across much of the world, explaining that high temperatures “extended into Arctic coastal regions, close to regions with substantial sea ice loss – particularly the Barents-Kara and East Siberian seas”.
Dr Zack Labe, a scientist at Climate Central, tells Carbon Brief that the absence of a new record does not mean that ice cover is becoming more “resilient”. He says:
“Local weather patterns across the Arctic play a really important role in year-to-year sea-ice extent, even as the long-term trend is clearly downward.”
Labe tells Carbon Brief that weather in the Arctic this summer was “influenced mainly by lower pressure toward the central Arctic, which brought cloudier and cooler conditions that limited surface melt and delayed the start of the melt season”.
He explains that this “was most obvious across parts of the Beaufort and Chukchi seas, where the melt season didn’t really kick off until after early July, which was more than two weeks later than normal”.
In contrast, he says, the Atlantic side of the Arctic “had a much more extreme summer”, with sea ice in the Barents Sea recording its “earliest melt-out on record”.
This was partly due to “unusually warm air and ocean temperatures”, Labe says. He notes, for example, that parts of western Siberia saw unusually persistent temperatures more than 5C above the 1981-2010 average for much of the summer, which extended out over the Kara Sea and contributed to substantial ice melt in this area”.
Labe tells Carbon Brief that, going forward, scientists need “more data and observations of other sea-ice metrics, like ice thickness, which may give us better insight into the overall condition of the ice pack, especially during years like 2026 when it is very fragmented”.
(In March 2026, Arctic sea ice reached its peak extent for this winter, clocking in as the joint-smallest in a satellite record going back almost half a century.)
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The post ‘Concerning’ low sea ice persists as Antarctic hits third-lowest winter peak appeared first on Carbon Brief.
‘Concerning’ low sea ice persists as Antarctic hits third-lowest winter peak
Participants at COP31 in Antalya will have a “duty” not to interfere in Türkiye’s internal affairs under the country’s hosting deal with the UN, reviving a clause dropped for last year’s climate summit in Brazil that human rights groups warn could put activists at risk.
Türkiye has faced growing criticism from human rights groups over the jailing of opposition figures, journalists and activists and imposed a blanket protest ban around July’s summit of the NATO military alliance in Ankara.
The contested provision is included in the binding agreement between the UN climate secretariat and the Turkish government that sets out responsibilities over logistical arrangements and details participants’ rights and obligations.
The document, signed in June but only made public on Wednesday, gives accredited COP31 attendees immunity from legal action over what they say, write or do in connection with the conference. Climate Home News understands that this safeguard can be applied to what takes place both inside and, in certain circumstances, outside of the UN-controlled COP “Blue Zone”. For the first time, this protection explicitly continues after the summit ends.
But participants enjoying these “privileges and immunities” also have a duty to respect Türkiye’s laws and regulations and not to interfere in its internal affairs, the agreement states. Rights groups fear its wide-ranging formulation could be used to discourage criticism of the host government.
Climate Home News understands that whether an action is covered by the immunity or infringes on the host’s internal affairs would be evaluated on a case-by-case basis, with close coordination between the country’s authorities and the UN climate change body.
A separate provision states that immunity shall be waived where the UN believes it would “impede the course of justice”.
‘Chilling effect’
Those same provisions featured in the host country agreements for COP28 in the United Arab Emirates and COP29 in Azerbaijan, both regarded as authoritarian regimes, before being dropped for COP30 in Brazil.
Ann Harrison, climate justice policy advisor at Amnesty International, said it is “extremely disappointing” that the COP31 agreement re-introduced clauses that could “hinder the ability of human rights defenders and civil society organisations to conduct their work safely”.
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She added the provisions could have a “wider chilling effect” on rights to freedom of expression and peaceful assembly, given concerns over the human rights situation in Türkiye, including laws that “have shrunk civic space” and their “abusive” implementation by authorities.
The UN climate change body declined to comment.
Rights groups have documented blanket protest bans, unlawful use of force by the police and prosecutions of journalists, human rights defenders and lawyers across Türkiye in the last year.
Arrests and protest bans
Last July, environmental activist Esra Işık was sentenced to more than two years for “resisting” a public official over what Amnesty International described as a peaceful protest against an urgent expropriation order linked to the expansion of coal mining in south-western Türkiye. She is appealing the conviction.
Ahead of a summit of the NATO alliance in the capital Ankara in July, authorities put in place a 13-day blanket ban on demonstrations, citing “national security”, and arrested over 200 people. Human Rights Watch said the crackdown showed Türkiye’s “ruthless intolerance of freedom of speech and assembly”.
Earlier this month, Turkish police detained dozens of people as part of what rights groups described as the government’s widening crackdown on LGBTQ+ activists and venues.
Questioned by media as to how he would guarantee the right to protest at COP31, Kurum said earlier in September that his team would “try to meet” any request they receive from civil society and give them “a free space to express themselves”.
“Don’t worry, thinking you will not be able to voice your opinions or really share your thoughts,” he said in an attempt to reassure campaigners, adding that he had put former deputy environment minister Mehmet Birpinar in charge of liaising with civil society.
Civic space needed
Camilla Pollera, human rights and climate change campaigner at the Center for International Environmental Law (CIEL), said meaningful participation at COP31 is fundamental to the legitimacy of climate action.
“At a climate summit, civil society participation necessarily includes being present, speaking out, scrutinising governments’ decisions and climate policies, and advocating for communities most vulnerable to climate change,” she added.
At last year’s COP30 summit, thousands of Indigenous people and climate activists peacefully marched through the Amazonian city of Belém in the first major demonstration outside the UN venue in four years. Smaller-scale demonstrations were largely confined to the “Blue Zone” at COP27 in Egypt, COP28 in the UAE and COP29 in Azerbaijan.
In two other separate incidents in Belém, members of the Munduruku tribe blocked access to the conference centre for hours, demanding an end to development projects in their ancestral land, and protesters stormed through the venue clashing with UN security officials.
The COP31 hosting agreement keeps some of the safeguards previously hailed by civil society groups. The government and the UN secretariat commit to upholding “the fundamental human rights” of all participants in the agreement’s preamble.
Under the deal, Türkiye also needs to ensure that security personnel follow “the highest ethical and professional standards and are expected to behave with integrity and respect”.
The post COP31 attendees told not to interfere in Türkiye’s “internal affairs” appeared first on Climate Home News.
COP31 attendees told not to interfere in Türkiye’s “internal affairs”
As rising seas submerge growing swathes of land, countries that lose territory should still keep their national boundaries, sovereign rights and UN membership, according to a political declaration adopted at the UN General Assembly in New York on Thursday.
The declaration, which was championed by climate-vulnerable small island states, affirms “the presumption in favour of continued statehood” in the face of sea level rise fuelled by climate change, and urges countries to work together to assist communities affected by encroaching oceans.
Speaking at a high-level UN meeting to address the existential threats posed by sea level rise, Cabo Verde’s Prime Minister Francisco Carvalho, one of the initiative’s co-facilitators along with Australia, said the adoption of the text by consensus sends “a message of hope”.
“This declaration has a very special meaning. For us, sea level rise is neither a distant threat nor a theoretical concern,” he said, adding that rising seas put at risk key infrastructure, water resources and economic growth in small island states.
In the Pacific, sea levels have risen at twice the global rate, dramatically increasing coastal flooding events from two to 20 a year in the Republic of the Marshall Islands, and from zero to 102 events per year in American Samoa, according to the World Meteorological Organization (WMO).
Surangel Whipps Jr., president of the Pacific island of Palau, said the summit in New York represents a “moment of international solidarity”, and highlighted that small island states will remain permanent members of the UN.
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Declaration recognises statehood
An advisory opinion by the world’s top maritime court, the International Tribunal on the Law of the Sea (ITLOS), first upheld in 2024 that countries do not have to shrink their maritime borders even if they lose land territory due to sea level rise. This was reiterated by the International Court of Justice in last year’s landmark ruling on the climate obligations of states.
The new declaration endorsed by all governments at the UN General Assembly stresses that sea level rise “is not a distant scenario but a real and lived experience for many”, and notes that international law must be implemented in global responses to rising seas.
UN Secretary-General António Guterres said the “milestone must now be translated into action”, adding that the declaration should encourage an “ongoing dialogue” at the “highest possible level” leading to practical outcomes. Pacific islands have proposed an international treaty on sea level rise that would provide more legal certainty.
“Those on the frontlines must be front and centre on every decision. We cannot allow countries and cultures to vanish beneath the waves,” he said. “The SOS has gone out. The world must answer.”
At regional summit, Pacific islands ask for COP31 support for clean energy and finance
Goodwin Friday, prime minister of St. Vincent and the Grenadines, said measures to protect vulnerable states will require adequate finance. “Investing in resilience now is more cost-effective than paying the far greater price for loss and damage later,” he added.
Championed by Australia’s COP31 co-presidency, Pacific islands have sought to put adaptation to sea level rise and ocean conservation at the top of the political agenda by inviting world leaders to attend the pre-COP31 summit co-hosted by Fiji and Tuvalu in October.
Tuvalu will also host the second global fossil fuel phase-out summit in April 2027, after around 60 governments met this year in Santa Marta, Colombia, to discuss ending their dependence on coal, oil and gas.
“Our coastlines, our reefs and our communities are living with the consequences of fossil fuel dependence every day, and our people have earned the right to help shape the way forward,” Lynda Tabuya, Fiji’s climate minister, said in a statement announcing details of the conference.
Ocean monitoring gets a boost in New York
Amid record-breaking marine heat and seas rising at unprecedented speed, governments in New York announced new commitments to protect the world’s ocean, as efforts to bolster marine ecosystems and coastal communities rise up the political agenda.
On Wednesday, the EU and Canada announced more funding for a new Europe-led ocean monitoring system called OceanEye, launched in the aftermath of a failed attempt by the Trump administration to dismantle the largest existing network of deep-sea observatories.
During an event at UN headquarters in New York, EU President Ursula von der Leyen and Canadian Prime Minister Mark Carney announced around $163 million in new funding for the initiative, with the EU pledging €92 million ($105m) on top of existing seed funding and Canada pledging C$82 million (US$58m) over five years.
According to an EU statement, while OceanEye will collaborate with the Global Ocean Observing System, that network “remains vulnerable to financial shortfalls and geopolitical disruptions”. A group of 30 countries from Europe, Africa and the Americas joined an international initiative in support of OceanEye, including large coastal nations like Brazil, Namibia and Mexico.
Von der Leyen said OceanEye “can make us the leading ocean data provider in a matter of years”, including by launching new satellites and installing new observatories in the deep ocean. “From outer space to the deepest ocean, our funding helps us keep watch beneath the waves,” she added.
Carney said the initiative would help protect Canada’s Arctic region with real-time monitoring operating year-round. “We can’t protect what we can’t see,” he said, also highlighting that Canada had expanded conservation of its ocean territory from 1% a decade ago to 15% now.
In New York, a group of 19 countries said they are either developing or implementing plans to sustainably manage all of their ocean territory, with 12 new nations joining the initiative. In a joint communiqué, they called on more countries to sign up ahead of COP31.
Warnings of El Niño-fuelled extreme heat
Scientists and world leaders have raised the alarm over this year’s record-breaking marine temperatures, which have persisted above historical peaks for more than 100 days as the naturally occurring El Niño phenomenon intensifies in the Pacific.
Extreme ocean heat could become a threat to coastal ecosystems and communities, experts fear. Water temperatures 1.5C above normal levels have also rapidly fuelled a strong hurricane in the Pacific in recent days.
Despite scientific calls for additional ocean conservation efforts, a report launched this week in New York warned that efforts to protect ocean ecosystems are lagging behind, with only 10% of the global ocean covered by conservation areas and just 3.5% designated as “effectively protected”.
The post Threatened by rising seas, small islands secure right to keep their statehood appeared first on Climate Home News.
Threatened by rising seas, small islands secure right to keep their statehood
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