- Published
The world is on course for its hottest year on record as the planet is hit with warming from climate change and El Niño, scientists have told BBC News.
asserted
scientists → publish → News
The warning comes as world leaders and negotiators gather in Turkey on Monday for the opening of COP31, the latest UN climate summit.
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leaders → come → COP31
Berkeley Earth, the independent US research group behind the forecast, said that even with two months of the year left it is 95% confident that 2026 will surpass the previous record set in 2024.
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2026 → say → 2024
The impact of rising heat has been felt acutely in recent months by countries attending COP, with extensive wildfires across Europe and the sudden glacier collapse in Nepal which killed more than 1,000 people.
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which → rise → people
"We have had a run of record warm years," said Dr Robert Rohde, of Berkeley Earth.
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Rohde → have → Earth
"That is what we expect as global warming progresses… glaciers collapsing, record-breaking heatwaves and droughts."
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glaciers → expect → what
On Friday, the EU's Copernicus climate service, external confirmed that October was the hottest on record.
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October → confirm → record
But Rohde warned this was just the start.
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this → warn → ?
"There is potential for much larger and much more dramatic changes down the line," he said.
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he → be → line
The main driver of rising global temperatures has been the increasing concentration of carbon dioxide in the atmosphere, largely caused by burning fossil fuels.
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driver → rise → fuels
The UN's World Meteorological Organization (WMO) published its own report on Monday, external, and although more cautious than Berkeley, it has forecast that 2026 will be among the four warmest years on record.
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2026 → publish → record
It said that 2027 will provide no let-up, as an unusually powerful El Niño will continue into next year, pushing temperatures higher.
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Niño → say → temperatures
WMO Secretary-General Celeste Saulo said it "gives new meaning to the phrase off the charts".
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it → say → charts
The findings underline the challenge facing negotiators gathering in the seaside Turkish city of Antalya for COP31.
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findings → underline → COP31
At previous meetings the focus has been on reducing emissions - tackling the cause of climate change.
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focus → reduce → change
But now an increasing number of nations are facing the reality of having to do that alongside adapting to new weather extremes as the planet warms.
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planet → increase → extremes
No single conference can bridge the chasm between the science and reality," Simon Stiell, the UN's climate chief, is expected to tell governments on the opening morning.
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Stiell → bridge → morning
But he will add "the urgency of this moment must drive us forward.
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urgency → add → us
Global heating is already costing the Earth."
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heating → cost → Earth
Last month the UK defence secretary warned the public and businesses to think about how they would cope with increasing natural disasters, including stockpiling food.
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they → warn → food
Wes Streeting pointed to wildfires this summer and record heat, which the Met Office has said was made 130 times more likely by climate change, as well as increased risk of flooding this winter as a result of El Niño.
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Office → point → Niño
Stephen Belcher, chief scientist at the Met Office, told BBC's Panorama: "We're designed for a climate of the 20th century that we don't live in any longer, so it's going to change all aspects of our lives."
The additional greenhouse gases being added to the atmosphere have trapped additional heat and about 90% of that has been absorbed by the oceans.
That's where El Niño comes in, said Saulo.
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Saulo → tell → oceans
"It doesn't add new heat to the planet.
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It → add → planet
It releases heat from the ocean, which is the warmest ever measured.
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which → release → ocean
"
This natural climate pattern is pushing global temperatures even higher.
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pattern → push → temperatures
The world is currently on track for 2.8C of warming, external above pre-industrial levels by the end of the century - all but guaranteed to exceed the goal of 1.5C set under the Paris Agreement to avoid the worst effects of climate change.
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world → guarantee → change
What progress could COP31 deliver?
uncertain
COP31 → deliver → progress
Countries will negotiate for two weeks with leaders, including Prime Minister Andy Burnham, attending the conference this week.
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Countries → negotiate → conference
Previous climate summits have yielded new targets for countries to follow on cutting fossil fuels, increasing money for developing countries and protections for forests.
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countries → yield → forests
Although emissions continue to increase, countries have also made significant progress in increasing renewable energy capacity.
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countries → continue → capacity
The International Energy Agency has predicted, external growth in the next six years will be 57% greater than the previous period.
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growth → predict → period
Stiell is also expected to say that expanding renewable energy was both a climate and economic solution for recent energy shocks.
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expanding → expect → shocks
"Global renewables saved around half a trillion dollars last year."
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renewables → save → dollars
The Turkish government says it wants discussions this year to focus on a new goal for electrification - moving energy systems away from fossil fuels towards electricity - and cutting waste levels.
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discussions → say → levels
Early drafts of the EU position seen by the BBC make clear they would only sign up to a goal on electrification if it did not allow countries to meet the target using gas.
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countries → see → gas
"It is important that progress on electrification is underpinned by clean energy sources," it said in a memo to members.
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it → underpin → members
But nations, such as Saudi Arabia and Russia, have previously pushed the interim use of gas as a "cleaner" fossil fuel alternative to coal.
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nations → push → coal
Celeste Saulo of the WMO said she could not offer an explanation as to why countries have previously not reached agreement on certain issues, but said "what I see are the impacts of what this lack of consensus generates with more extreme events".
uncertain
lack → say → events
The BBC understands that the UK government is reluctant to set any new goals at COP31 and thinks the focus should be on achieving existing agreements.
However, in September the government was criticised by MPs on the International Development Committee, external for cutting its aid budget meaning it could not fulfil previous climate funding commitments.
uncertain
it → understand → commitments
Wealthier nations had agreed at previous COP meetings to triple the amount of money going to developing countries to help them adapt to climate change to at least $85bn (£63bn) by 2035.
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them → agree → 2035
…and 3 more, not listed.
The Aporia
