International: All stories
Liberia has a new plan to protect its rainforests. Can it work?
2 Sep 2025
Half of West Africa’s remaining rainforests are in Liberia, but in 2024, it lost more than 38,000 hectares (94,000 acres) of humid primary forest, according to Global Forest Watch.
A controversial fishing method may dredge up a climate time bomb
2 Sep 2025
Bottom trawling is a fishing practice that is notoriously destructive to seafloor ecosystems. Now there’s growing evidence that it might unleash planet-warming carbon.
Australia’s biggest gas advocates are quietly swapping out peaking gas plans for big batteries
1 Sep 2025
Big batteries are rapidly displacing plans for gas peaking plants, as cost and commercial factors prompt a rethink on how much the owners of these sites want to spend.
The climate case for planting trees has been overhyped — but it’s not too late to fix it
1 Sep 2025
The climate benefits of planting trees may have been greatly overestimated, but swift action could ensure reforestation meets its potential to curb dangerous emissions, new research has found.
EU’s record wildfire emissions highlight threat to forest carbon sinks
1 Sep 2025
As carbon emissions from forest fires spike in Europe, experts warn that wildfires pose a growing risk to national efforts to meet climate goals.
If farmers play the long game, biochar will pay off for crops and climate
1 Sep 2025
Turning 70% of waste straw into biochar could lock away an amount of carbon equivalent to almost 5% of global emissions.
‘Plastic Cup’ competitions are cleaning up rivers in Hungary
1 Sep 2025
Afloat on DIY boats, teams of volunteers have removed over 450 tons of plastic waste from the Danube and its tributaries.
Tesla sales plunge 40% in Europe as Chinese EV rival BYD’s triple
1 Sep 2025
Sales of Tesla cars in Europe plunged in July, in the company’s seventh consecutive month of declines, while Chinese rival BYD saw a monthly surge.
Scientists hail major breakthrough in developing holy grail of renewable energy: artificial photosynthesis
29 Aug 2025
New discovery addresses one of biggest obstacles to artificial photosynthesis – a technology long seen as a potential source of carbon-neutral fuels.
We used to stash gold in Fort Knox. What if we did the same with carbon?
29 Aug 2025
If we could convince the masses that waste carbon dioxide is sacred and worth hoarding — like gold — one of our most existential problems might solve itself.
A proposal for funding nature-based climate solutions without carbon markets
29 Aug 2025
A recent paper highlights some of the problems with carbon offset projects and suggests an alternative funding mechanism.
Mind if I plug in my cruise ship?
29 Aug 2025
Seattle is the first U.S. port where cruise ships can plug into the grid at all berths, allowing vessels to idle without running their engines –– and reducing emissions by 66 percent.
“There was so much death.” A toxic algal bloom is ravaging Australia’s southern coast – warming waters are to blame
29 Aug 2025
Three ingredients are required for an algal bloom to get going – temperature, the right conditions and food. South Australia had all the preconditions necessary, thanks to climate change.
Scientists give harsh grades to Trump administration work aimed at undoing a key climate finding
29 Aug 2025
Two key documents from the Trump administration aimed at revoking the long-standing finding that climate change is dangerous were filled with errors, bias and distortions, according to dozens of scientists surveyed by The Associated Press.
‘Off like a rocket’: Battery rebate prompts massive rooftop power surge
28 Aug 2025
The federal government’s home battery rebate has proved so popular it is adding the equivalent to South Australia’s big battery to the grid every 8.7 days.
Singapore seals carbon credit deal with Thailand, its first South-east Asian partner
28 Aug 2025
The agreement, the eighth for Singapore, helps both nations meet climate targets under the Paris Agreement, directing finance to Thai projects.
Apple Watch not a 'CO2-neutral product,' German court finds
28 Aug 2025
Apple can no longer advertise its Apple Watch as a "CO2-neutral product" in Germany, following a court ruling on Tuesday that upheld a complaint from environmentalists, finding that the U.S. tech company had misled consumers.
World's first commercial carbon storage facility begins operations, injecting CO2 deep under North Sea seabed
28 Aug 2025
The world's first commercial service offering carbon storage off Norway's coast has carried out its inaugural CO2 injection into the North Sea seabed.
Is Africa about to see the solar energy boom it needs?
28 Aug 2025
African countries imported a record number of solar panels in the past year, which could be the beginning of a green energy boom on the continent.
Lessons from the Incas: How llamas, terraces and trees could help the Andes survive climate change
28 Aug 2025
New research suggests solutions may lie in environmental knowledge that the Incas and their predecessors developed centuries ago.
500 Australian businesses back 75% climate target
27 Aug 2025
Atlassian, Canva and Fortescue are among a coalition of more than 500 businesses operating in Australia that are backing a 75% emissions reduction target for 2030, which modelling from Deloitte found was technically achievable.
China's carbon market to introduce absolute emissions caps from 2027
27 Aug 2025
China will tighten its carbon trading market by introducing absolute emissions caps in some industries for the first time starting by 2027.
Two energy paths: China locks in renewables, U.S. clings to coal
27 Aug 2025
China’s clean energy build out is about more than panels and wind turbines. It includes new transmission lines, storage, grid upgrades and planning that prevents waste.
Amazon nations pledge support for Brazil's COP30 rainforest fund
27 Aug 2025
The fund will be backed by an initial, one-time $25-billion contribution from donor nations, along with $100 billion in private funds.
WHO warns of risks of extreme heat in the workplace
27 Aug 2025
Workers worldwide need better protection from extreme heat as climate change causes more frequent heatwaves – that's the conclusion of a new report from the World Health Organization and the World Meteorological Organization.
Ørsted shares at all-time low after Trump halts work on US windfarm
27 Aug 2025
Shares drop by 17% after stop-work order on $1.5bn project off Rhode Island, which was 80% complete.
No room for the timid: setting Australia’s 2035 emissions target is a daring tightrope act
26 Aug 2025
Any week now, Australia will set its 2035 emissions target. It must signal the nation’s strong ambition on climate action, to drive policy and investment. And it must avoid being seen as either unrealistic or too costly.
Emerging economies turn to Asian reactors for new wave of nuclear power
26 Aug 2025
China, Korea and Russia move ahead of the West in the race to sell reactors overseas, as developing states back nuclear energy in a “new era of growth".
What's the carbon footprint of using ChatGPT or Gemini?
26 Aug 2025
A new study from Google suggests its Gemini LLM uses around 0.24 Wh per text query. That's the same energy as using a microwave for one second.
Ocean-based carbon storage ramps up, bringing investment and concern
26 Aug 2025
Capturing carbon to ship or funnel it offshore for storage in depleted marine oil and gas wells is gaining momentum as a proposed climate solution, even as it faces criticism.
California is backsliding on climate progress. It’s (mostly) Gavin Newsom’s fault
26 Aug 2025
The California Supreme Court just gave state officials a golden opportunity to revitalize the rooftop solar industry, helping millions of homes and businesses lower their electric bills and fight the climate crisis.
Australian academics concerned about local research amid US funding cuts
26 Aug 2025
Scientists in regional Australia warn that major policy and funding changes in the United States will have a significant impact on critical research locally.
How methane-zapping technology could finally solve the cow burp problem
25 Aug 2025
Ambient Carbon is doing the methane equivalent of point source carbon capture in dairy barns.
EU wildfires hit new record as flames scorch area larger than Cyprus
25 Aug 2025
The area burned this year has exceeded the 1 million hectare mark for the first time since records started in 2006.
A coal-fired plant in Michigan was to close. But Trump forced it to keep running at $1m a day
25 Aug 2025
Donald Trump has made several unusual moves to elongate the era of coal, such as giving the industry exemptions from pollution rules. But the gambit to keep one Michigan coal-fired power station running has been extraordinary – by forcing it to remain open even against the wishes of its operator.
Is historically arid Beijing ready for a wetter future?
25 Aug 2025
Beijing's mountainous northern Huairou district and neighbouring Miyun district received a year's worth of rain in a single week, triggering flash floods that devastated entire villages and killed 44 people in the deadliest flood since 2012.
India needs $467 billion climate finance by 2030 to decarbonise 4 key sectors
25 Aug 2025
India will need to mobilise USD $467 billion in climate finance by 2030 to put four of its most carbon-intensive sectors – power, steel, cement and transport – on a low-carbon pathway.
Flying still cheaper than trains on most EU routes, study finds
25 Aug 2025
If you thought European cross-border train journeys might finally be easier on the wallet than flights, think again.
Record solar growth keeps China’s CO2 falling in first half of 2025
22 Aug 2025
Clean-energy growth helped China’s carbon dioxide (CO2) emissions fall by 1% year-on-year in the first half of 2025, extending a declining trend that started in March 2024.
Africa’s top climate change challenges: a fairer deal on phasing out fossil fuels and mobilising funds
22 Aug 2025
African countries have made binding commitments to reduce their greenhouse gas emissions. To do this, they will need to shift to renewable energy and stop mining and using fossil fuels like oil and coal.
Global rules shaping the treeline under climate change revealed
22 Aug 2025
A new study from researchers at the University of North Carolina has revealed the key factors that determine where trees can grow at the highest elevations across the globe.
Iconic Antarctic species at risk amid 'regime shift', with 'rapid and self-perpetuating changes'
22 Aug 2025
Scientists say there is emerging evidence of abrupt and potentially unstoppable changes in the Antarctic environment.
Bolivia will choose a new president but environmental activists see little hope of progress
22 Aug 2025
Many Indigenous and environmental leaders doubt the election will bring progress in stopping deforestation, wildfires or pollution in the Amazon.
A call to merge the climate and immigration movements
22 Aug 2025
On Hurricane Katrina's 20th anniversary, a Louisiana native makes the case for solidarity.
‘A climate of unparalleled malevolence’: are we on our way to the sixth major mass extinction?
21 Aug 2025
Churning quantities of carbon dioxide into the atmosphere at the rate we are going could lead the planet to another Great Dying.
Why the recent slowdown in Arctic sea ice loss is only temporary
21 Aug 2025
Climate models suggest that when the slowdown inevitably ends, the rate of sea ice loss could rapidly accelerate.
Death toll from northern Pakistan monsoon floods rises to almost 400
21 Aug 2025
Torrential rains across the country's north have caused flooding and landslides that have swept away entire villages.
Spain battles one of its most destructive fire seasons even as its heat wave eases
21 Aug 2025
Spain tackled several major wildfires on Tuesday in one of the country’s most destructive fire seasons in recent decades, despite temperatures dropping across the Iberian Peninsula.
Leaders should put the Amazon at the heart of a new green economy
21 Aug 2025
OPINION: Amazon nations meeting in Colombia can bring unified, bold commitments to COP30 – and define a model that prioritises people and planet through long-term prosperity.
The US Department of Agriculture bans support for renewables, a lifeline for farmers
21 Aug 2025
The agency said it’s concerned that farmland is being consumed by wind and solar facilities – which occupy a tiny fraction of the country’s productive acres.
Datacentres should be forced to invest in wind and solar energy, all states agree – except Queensland
Wed 13 May 2026
Power hungry datacentres that are growing to meet the demands of artificial intelligence could be forced to invest in enough new solar and wind generation to completely cover their electricity needs.
US EPA moves to speed clean air permits for power plants, industry
Wed 13 May 2026
The U.S. Environmental Protection Agency said it would speed up the process for large polluters to obtain clean air permits, the latest move by the Trump administration to ease regulatory burdens on American power plants and industry.
China’s leadership calls for ‘strict control’ of fossil fuels
28 Apr 2026
Chinese government leaders published a policy document on 22 April – Earth Day – calling for stricter controls on fossil-fuel consumption and greater oversight of heavy emitters.
Inequality causing 100,000 extra deaths a year from heat and cold in Europe
Tue 12 May 2026
Economic inequality adds more than 100,000 deaths to the vast toll from heat and cold in Europe each year, research has found.
Nature recovery zones inspired by Attenborough
Tue 12 May 2026
A wildlife trust has been inspired by Sir David Attenborough's climate change mantra to designate 11 nature recovery zones in honour of the broadcaster's 100th birthday.
Carbon capture ‘doesn’t work’: Former British Columbia premier
Fri 8 May 2026
Former British Columbia Premier Gordon Campbell warned the costly, troubled technology has failed to deliver, undercutting a central justification for billions in public subsidies and new oil infrastructure.
Climate change, socioeconomic shifts threaten Nepal’s yak herding traditions
7 May 2026
According to the International Centre for Integrated Mountain Development (ICIMOD), warming temperatures are fundamentally altering Himalayan high-altitude ecosystems.
How climate change threatens the economic backbone of the Pacific
4 May 2026
The vast Pacific Ocean and the islands dotted within it produce more than half of the world's tuna.
‘Triple whammy of climate chaos’: Why Antarctica's sea ice collapse is no longer a mystery
Mon 11 May 2026
Scientists have finally identified the ‘triple whammy’ behind Antarctica’s dramatic collapse, shedding new light on the chain reaction that has pushed its sea ice to record lows.
With its first marine reserve, Ghana protects its ocean to secure its future
5 May 2026
Comment: Last month, Ghana made news when it declared its first marine reserve and sited it in one of the nation’s most ecologically and biologically significant marine environments.
The country where lethal hantavirus cases are on the rise. Experts blame climate change
Wed 13 May 2026
Experts believe environmental degradation caused by climate change and human activity is contributing to its spread by allowing the rodents that transmit the virus to thrive in new areas.
UN methane alert system expanded to coal and waste sectors after Indian landfill named among world’s top emitters
6 May 2026
The United Nations is expanding its methane monitoring system to cover coal mines and waste facilities, after satellite analysis identified a landfill in India among the world’s three largest methane-emitting sites.
