The amount of forest lost around the world has reduced by millions of hectares each year in recent decades, but countries are still off track to meet “important” deforestation targets.
These are the findings of the Global Forest Resources Assessment – a major new report from the UN’s Food and Agriculture Organization – which says that an estimated 10.9m hectares (Mha) of land was deforested each year between 2015 and 2025.
This is almost 7Mha less than the amount of annual forest loss over 1990-2000.
Since 1990, the area of forest destroyed each year has halved in South America, although it still remains the region with the highest amount of deforestation.
Europe was the only region in the world where annual forest loss has increased since 1990.
Agriculture has historically been the leading cause of deforestation around the world, but the report notes that wildfires, climate change-fuelled extreme weather, insects and diseases increasingly pose a threat.
The Global Forest Resources Assessment is published every five years. The 2025 report compiles and analyses national forest data from almost every country in the world over 1990-2025.
Carbon Brief has picked out five key findings from the report around deforestation, carbon storage and the amount of forest held within protected areas around the world.
1. Rates of deforestation are declining around the world

Rates of annual deforestation, in thousands of hectares, in South America, Asia, Africa, North and Central America, Oceania and Europe over 1990-2000 (dark blue), 2000-15 (medium blue) and 2015-25 (light blue). Source: Global Forest Resources Assessment 2025
In total, around 489Mha of forest have been lost due to deforestation since 1990, the new report finds. Most of this – 88% – occurred in the tropics.
This breaks down to around 10.9Mha of forest lost each year between 2015 and 2025, a reduction compared to 13.6Mha of loss over 2000-15 and 17.6Mha over 1990-2000.
Deforestation refers to the clearing of a forest, typically to repurpose the land for agriculture or use the trees for wood.
The chart above shows that South America experiences the most forest loss each year, although annual deforestation levels have halved from 8.2Mha over 1990-2000 to 4.2Mha over 2015-25.
Annual deforestation in Asia also saw a sizable reduction, from 3.9Mha over 1990-2000 to 2Mha over 2015-25, the report says.
Europe had the lowest overall deforestation rates, but was also the only region to record an increase over the last 35 years, with deforestation rates growing from 126,000 hectares over 1990-2000 to 145,000 hectares in the past 10 years.
Despite the downward global trend, FAO chief Dr Qu Dongyu notes in the report’s foreword that the “world is not on track to meet important global forest targets”.
In 2021, more than 100 countries pledged to halt and reverse global deforestation by 2030. But deforestation rates in 2024 were 63% higher than the trajectory needed to meet this 2030 target, according to a recent report from civil society groups.
The goals of this pledge were formally recognised in a key text at the COP28 climate summit in Dubai in 2023, which “emphasise[d]” that halting and reversing deforestation and forest degradation by 2030 would be key to meeting climate goals.
2. Global net forest loss has more than halved since 1990

Forest area net change by country between 1990 and 2025, in hectares. Source: Global Forest Resources Assessment 2025
The new report finds that forests cover more than 4bn hectares of land, an area encompassing one-third of the planet’s land surface.
More than half of the world’s forested area is located in just five countries: Russia, Brazil, Canada, the US and China.
The map above shows that, overall, more forest is lost than gained each year around the world. There was 6.8Mha of forest growth over 2015-25, but 10.9Mha of forest lost.
The annual rate of this global net forest loss – the amount that deforestation has exceeded the amount regrown – has more than halved since 1990, dropping from 10.7Mha over 1990-2000 to 4.1Mha over 2015-25.
The report says this change was due to reduced deforestation in some countries and increased forest expansion in others. However, the rate of forest expansion has also slowed over time – from 9.9Mha per year in 2000-15 to 6.8Mha per year in 2015-25.
There are many driving factors behind continuing deforestation. Agriculture has historically been the leading cause of forest loss, but wildfire is increasingly posing a threat. Wildfires were the leading driver of tropical forest loss in 2024 for the first time on record, a Global Forest Watch report found earlier this year.
The new UN report says that an average of 261Mha of land was burned by fire each year over 2007-19. Around half of this area was forest. Around 80% of the forested land impacted by fires in 2019 was in the subtropics – areas located just outside tropical regions, such as parts of Argentina, the US and Australia.
The report notes that fire is widely used in land management practices, but uncontrolled fires can have “major negative impacts on people, ecosystems and climate”.
It adds that researchers gathered information on fires up as far as 2023, but chose to focus on 2007-19 due to a lack of more recent data for some countries.
A different report from an international team of scientists recently found that fires burned at least 370Mha of land – an area larger than India – between March 2024 and February 2025.
3. Many countries are hugely increasing their forest area

Top 10 countries for annual net gain (blue) and net loss (red) of forest area over 2015-25, in 1,000 hectares per year. Source: Global Forest Resources Assessment 2025
Globally, deforestation is declining, but the trend varies from country to country.
The chart above shows that some nations, such as China and Russia, added a lot more forest cover than they removed in the past decade through, for example, afforestation programmes.
But in other countries – particularly Brazil – the level of deforestation far surpasses the amount of forest re-grown.
Deforestation in Brazil dropped by almost one-third between 2023 and 2024, news outlet Brasil de Fato reported earlier this year, which was during the time Luiz Inácio Lula da Silva took over as president. The new UN report finds that, on average, Brazil lost 2.9Mha of forest area each year over 2015-25, compared to 5.8Mha over 1990-2000.
Russia’s net gain of forest cover increased significantly since 1990 – growing from 80,400ha per year in 1990-2000 to 942,000ha per year in 2015-25.
In China, although it is also planting significant levels of forest, the forest level gained has dropped over time, from 2.2Mha per year in 2000-15 to 1.7Mha per year in 2015-25.
Levels of net forest gain in Canada also fell from 513,000ha per year in 2000-15 to 82,500ha per year in 2015-25.
In the US, the net forest growth trend reversed over the past decade – from 437,000ha per year of gain in 2000-15 to a net forest loss of 120,000ha per year from 2015 to 2025.
Oceania reversed a previously negative trend to gain 140,000ha of forests per year in the past decade, the report says. This was mainly due to changes in Australia, where previous losses of tens of thousands of hectares each year turned into an annual net gain of 105,000ha each year by 2015-25.
4. The world’s forests hold more than 700bn tonnes of carbon

Changes in forest carbon stock by region and subregion of the world over 1990-2025. Source: Global Forest Resources Assessment 2025
The “carbon stock” of a forest refers to how much carbon is stored in its trees and soils. Forests are among the planet’s major carbon sinks.
The new report estimates that forests stored an estimated 714bn tonnes, or gigatonnes, of carbon (GtC) in 2025.
Europe (including Russia) and the Americas account for two-thirds of the world’s total forest carbon storage.
The global forest carbon stock decreased from 716GtC to 706GtC between 1990 and 2000, before growing slightly again by 2025. The report mainly attributes this recent increase to forest growth in Asia and Europe.
The report notes that the total amount of carbon stored in forests has remained largely static over the past 35 years, but with some regional differences, as highlighted in the chart above.
The amount of carbon stored in forests across east Asia, Europe and North America is “significantly higher” now due to expanded forest areas, but it is lower in South America, Africa and Central America.
Several studies have shown that there are limitations on the ability of forests to keep absorbing CO2, with difficulties posed by hotter, drier weather fuelled by climate change.
A 2024 study found that record heat in 2023 negatively impacted the ability of land and ocean sinks to absorb carbon – and that the global land sink was at its weakest since 2003.
Another study, published in 2022, said that drying and warming as a result of deforestation reduces the carbon storage ability of tropical forests, especially in the Congo basin and the Amazon rainforest.
5. Around one-fifth of the world’s forests are located in protected areas

The percentage of forest land in Asia, Africa, Europe, South America, Oceania and North and Central America contained inside protected areas (dark blue) and outside protected areas (light blue) in 2025. Source: Global Forest Resources Assessment 2025
The amount of forested land located in protected areas increased across all regions between 1990 and 2025.
For an area to be considered “protected”, it must be managed in a way that conserves nature.
Around 20% of the world’s forests are located in these protected areas, the new report finds, which amounts to 813Mha of land – an area almost the size of Brazil.
Nearly every country in the world has pledged to protect 30% of the Earth’s land and sea by 2030. However, more than half of countries have not committed to this target on a national basis, Carbon Brief analysis showed earlier this year.
Almost 18% of land and around 8% of the ocean are currently in protected areas, a UN report found last year. The level is increasing, the report said, but considerable progress is still needed to reach the 2030 goal.
The new UN report notes that Europe, including Russia, holds 235Mha of protected forest area, which is the largest of any region and accounts for 23% of the continent’s total forested land.
As highlighted in the chart above, 26% of all forests in Asia are protected, which is the highest of any region. The report notes that this is largely due to a vast amount of protected forested land in Indonesia.
Three countries and one island territory reported that upwards of 90% of their forests are protected – Norfolk Island, Saudi Arabia, Cook Islands and Uzbekistan.
The post UN report: Five charts showing how global deforestation is declining appeared first on Carbon Brief.
UN report: Five charts showing how global deforestation is declining
Climate Change
UN chief urges countries to adopt fossil fuel transition plans with timelines
The head of the United Nations has called on all countries to deliver plans for phasing out their production and consumption of fossil fuels, as rising oil prices and climate shocks threaten energy and human security.
In his farewell speech to the UN General Assembly (UNGA) in New York on Tuesday, outgoing UN Secretary-General António Guterres for the first time urged “every government to adopt a national plan to transition away from fossil fuels” aligned with limiting warming to 1.5C. The plans, he said, should include “clear timelines and protection for affected workers and communities”.
“We know fossil fuel interests won’t step aside on their own. For decades, Big Oil has treated the atmosphere as an open sewer – and cashed in on the consequences,” Guterres told diplomats in his speech opening the leaders’ segment of the assembly, also calling out the industry’s windfall profits after Russia’s invasion of Ukraine.
At last year’s COP30 climate summit in Belém, a group of about 80 governments led a failed push to develop a global roadmap to transition away from fossil fuels. Brazil instead proposed to draft a voluntary report that will be presented this year ahead of COP31 after countries and organisations submitted their views to the process.
Governments first agreed to transition away from fossil fuels in energy systems at COP28 in Dubai in 2023, but have since failed to agree at UN climate talks on how to move forward with that commitment, as efforts to do so have been effectively blocked by large fossil fuel-producing countries.
France, Netherlands issue plans
A few countries have moved forward with their own transition plans. France launched the first one at an international conference on the issue in April and the Netherlands followed suit this month. Not being major fossil fuel producers, both European nations aim to end their coal, oil and gas consumption by 2050, although the Dutch plan was criticised for not setting specific phase-out dates for the dirty fuels.
Adão Soares Barbosa, climate ambassador from Timor-Leste and chair of the Least Developed Countries (LDC) group in the UN climate negotiations, told a press briefing on Tuesday that last year’s discussions on shifting away from fossil fuels need to continue at COP31, adding that developed countries should lead the way with transition plans and curb their use of fossil fuels.
“We are expecting that we can make a request to major-emitting countries to limit emissions from this sector,” he said. “For LDCs, we’ll also try to reduce fossil fuel use, but it will depend on national circumstances.”
Samoa’s lead negotiator Anna Rasmussen said small island states have outlined their energy transition plans in their nationally determined contributions (NDCs) – countries’ plans for meeting the Paris Agreement goals – but added “we’re still waiting” for climate finance to help implement those plans.
Despite the global push to clean up the energy mix, countries leading climate talks are themselves also expanding fossil fuel production. COP31 co-presidents Australia and Türkiye have both recently given the green light to mine and drill more coal, oil and gas, and still depend on fossil fuels for 60% and 56% of their electricity production respectively.
Fossil fuel expansion threatens COP31 hosts’ credibility, experts warn
COP30 host nation Brazil has also persisted with its plans to explore potential new oil reserves near the mouth of the Amazon River – a region known as the Equatorial Margin.
These are moving ahead despite President Luiz Inácio Lula da Silva announcing last year at the Belém climate summit that the country would develop its own fossil fuel phase-out plan. This is still under development with little information about its progress and may be hampered by elections next month.
“We have achieved our self sufficiency in oil and will continue to explore the potential of new reserves, such as those in the Equatorial Margin,” Lula said in his speech to the UNGA on Tuesday. “But we will not abandon the environmental agenda,” he insisted. “We will move forward with the roadmap for the decarbonisation of the Brazilian economy.”
Transition far cheaper than status quo
Speaking at the main Climate Week NYC venue, Mads Christensen, executive director of Greenpeace International, said given the fast-shifting cost dynamics for both fossil fuels and renewables, countries should revise their existing energy plans because they are now out of date.
Gas power generation now costs around 150 euros per megawatt compared with around 50 euros for solar with battery storage – making the latter two-thirds cheaper.
“If these plans were updated, I think we would have a much faster transition because it simply makes good financial sense,” he said.


Tzeporah Berman, founder and chair of the Fossil Fuel Treaty Initiative, told Climate Home News that the Santa Marta process for transitioning away from fossil fuels (TAFF), launched at April’s conference, could help countries discuss, design and develop their national roadmaps, as well as mobilise the international cooperation required to actually deliver them.
“Many countries want not only national roadmaps but a global roadmap off the highway to hell,” she added. “A global plan is necessary to ensure the rules aren’t rigged against those who want to do the right thing and so all countries can make credible commitments.”
The second TAFF conference will be held in the Pacific island nation of Tuvalu next spring, co-chaired by Ireland. In New York, Tuvalu’s climate minister Maina Vakafua Talia called for stepped-up efforts to tackle the fossil fuel use that is threatening his country’s “demise” by driving global warming.
“The world is running out of time, and so I ask every government to come to… Tuvalu with solutions – real solutions, not false solutions – for us to ensure that we have a pathway and a way forward,” he urged.
The post UN chief urges countries to adopt fossil fuel transition plans with timelines appeared first on Climate Home News.
UN chief urges countries to adopt fossil fuel transition plans with timelines
Climate Change
COP31 electrification pledge leaves out clean power commitment
COP31’s flagship initiative to accelerate the electrification of the world’s economy has been criticised for failing to include a commitment to produce the power from clean energy.
Governments that sign the voluntary pledge at this year’s UN climate summit will commit to increasing electricity’s share of total energy consumption to 35% globally by 2035 in line “with pathways consistent with keeping 1.5C alive”, the text unveiled by the Turkish presidency on Tuesday says.
While the document says that the electrification goal is “complementary to efforts to expand renewable energy and improve energy efficiency”, governments are not explicitly asked to commit to producing the extra power with clean sources and driving down greenhouse gas emissions.
The text instead says the “use of clean electricity” will vary according to national circumstances. Fossil fuels are not mentioned by name, although the pledge cites the COP28 Global Stocktake decision, which called for “transitioning away from fossil fuels” in energy systems.
COP31 president Murat Kurum said earlier this month that the push to make electrification more “widespread” – through measures like the rollout of electric vehicles and heat pumps – will “automatically” lead to a reduction in the use of fossil fuels.
But many campaigners disagree, criticising the proposed pledge for failing to give an explicit signal on the fossil fuel transition.
Lack of clarity on energy sources
“Let’s not let electrification become the Trojan horse of our times, used to hide new fossil fuel consumption rather than promote renewable energy,” Claire Smith from civil society umbrella group Beyond Fossil Fuels said in reaction to the pledge’s publication.
She added that the commitment will only help address the climate crisis if electrification is powered by a flexible energy system where solar and wind are complemented by enhanced grids and storage.
The pledge’s text says that the electricity goal should be supported by “diverse and sustainable energy sources”, but it stops short of explaining what these sources are.
Alden Meyer, an international climate policy expert and senior associate at think-tank E3G, said the details of the pledge matter to how effective it will be in helping bring planet-heating emissions down.
“It has to be clean, and we haven’t got enough clarity on a guarantee that it will be a decarbonisation move,” he told Climate Home News.
China’s industrial engine starts to break its fossil fuel habit
According to an annual electricity review from energy think-tank Ember, in 2025 renewables edged ahead of coal power for the first time in 100 years. Continued growth in solar and wind pushed the share of renewables above a third of global electricity generation to just under 34%, compared with coal at 33%, it said.
Janet Milongo, energy Transition lead at CAN International, said success cannot be measured simply by how much of the world’s final energy consumption becomes electric.
“We must ask what generates that electricity, who has access to it, who owns the infrastructure, and whether it is helping communities transition away from fossil fuels,” she added.
Electrification alone can’t meet climate goals
Analysis published by the IEA on Tuesday, alongside the pledge, found that it would already be cost-effective to raise electricity’s share of global energy use from 23% today to around 33% with existing technologies, putting the COP31 goal “within striking distance”. Based on current policies, however, the share reaches only about 30% by 2035.
Hitting the 35% target would cut fossil fuel importers’ import bills by around $400 billion a year by 2035, the IEA said. At the higher prices caused by the conflict in the Middle East, that saving rises to more than $500 billion.
Speaking at New York Climate Week on Tuesday, IEA executive director Fatih Birol said the agency’s figures show that in 2026, about 80% of all new power plants built will run on renewables, with a few percentage points coming from nuclear power and the rest from fossils fuels. “So therefore, electrification itself will lead reduction of the [greenhouse gas] emissions,” he added.


However, the IEA warned in its new report that electrification “by itself is not enough” to meet the world’s climate targets. It noted that, if “low-emission” sources of power continue to simply grow in line with current policy scenarios, that would be only just enough to cover the extra demand from electrification, driving a modest decline in emissions.
Matt Webb, associate director of global clean power diplomacy at E3G, said the pledge is a “welcome signal of leadership” and can help COP31 be a “critical moment” for countries to double down on the energy commitments made at COP28.
But to secure the full benefits of electrification, he added, it is essential that we “urgently clean up” by speeding up the rollout of renewables and developing credible national plans to transition away from fossil fuels.
The post COP31 electrification pledge leaves out clean power commitment appeared first on Climate Home News.
COP31 electrification pledge leaves out clean power commitment
Climate Change
As loss and damage fund stalls, Nepal crowdfunds flood relief
People around the world have donated almost $90 million to a government-led campaign to help Nepal recover from its recent devastating Himalayan flood, according to a Nepali climate negotiator, even as the UN chief slammed the tiny amount of money in a new fund to deal with such disasters.
Individuals and companies from Nepal and abroad have chipped in from $5 to “many millions” of dollars to the Prime Minister’s Disaster Relief Fund, Manjeet Dhakal, an advisor to the poorest countries at UN climate talks, told an event on Monday focused on early warning systems.
The prompt and substantial response from the public contrasts with the slower, more limited support that is potentially on offer from the UN’s new Fund for Responding to Loss and Damage (FRLD), set up by governments to compensate developing countries for climate disasters.
Comment: Human security relies on adapting to the world’s new climate reality
Over three weeks have passed since Nepal’s finance and environment ministers asked the FRLD board to take an urgent decision to allocate funding to help Nepal protect people and restore essential services in the wake of the disaster, which caused around 1,450 deaths and left more than 5,000 people missing.
“Time is of the essence,” the ministers wrote in an appeal to the FRLD on August 31, which was swiftly followed by a letter from a group of developing-country board members urging the FRLD board’s co-chairs to organise an extraordinary meeting to come up with a response.
Loss and damage fund hesitates
Yet, despite informal online meetings, the co-chairs have yet to convene a meeting with the power to allocate funds. The board’s next scheduled meeting begins on December 15.
Dhakal said on Monday that the request has “received some positive response, but still there is some discussion ongoing about how to respond to that”.
“If they can’t respond in a timely manner, then is [the fund] fit for purpose in terms of disasters that the world would be facing in the coming years? The scale and intensity of these disasters is increasing,” he said.
With just $820 million pledged to it by rich countries and not all of that yet delivered, the FRLD has earmarked just $350 million to spend in its initial phase and without further contributions could run out of money next year.
Because of these limited funds, and a huge number of requests for funding totalling nearly $3 billion, the FRLD has said it will only give out a maximum of $20 million to each project for now. It has yet to approve funding for any projects.
Dhakal recently told The Nation magazine that this amount was just a “symbolic gesture”. Nepal’s government has estimated the costs of recovery and reconstruction at $4.8 billion, with homes, roads, bridges, hospitals and hydropower stations in the affected area needing to be repaired and rebuilt.
“Ridiculously small” funding
In a speech to the UN General Assembly on Tuesday, the body’s outgoing Secretary-General António Guterres criticised the “ridiculously small” level of funds made available by wealthy governments to the FRLD. Developed countries should “make the loss and damage fund work at scale”, he said.

The Portuguese diplomat told world leaders that when he travelled to Nepal three years ago, he had “sounded the alarm on accelerating glacier melt, warning that the rooftops of the world are caving in”.
“Some dismissed it all as overstating dangers, but as tragic events have shown, impacts are arriving sooner, hitting harder, and spreading further than many anticipated,” he said.
A recent study by scientists with the World Weather Attribution group found that climate change contributed to the rock-ice avalanche which sparked a huge flash flood along a river valley on the Nepal-Tibet border.
Speaking at a separate event in New York on Monday, leading climate scientist Johan Rockström highlighted those findings on the role of global warming in the Himalayan disaster.
“This will be potentially the first poster-child case of a loss and damage invoice, because here we have a proven case of a catastrophe which would not have occurred if it hadn’t been for human-caused climate change,” he said.
The post As loss and damage fund stalls, Nepal crowdfunds flood relief appeared first on Climate Home News.
As loss and damage fund stalls, Nepal crowdfunds flood relief
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