International: South America
Reforestation and restoration: Two ways to make the Pan Amazon greener
19 Mar 2024
One of the benefits of agroforestry and plantation forestry is the ability of tree crops to capture and store carbon in their above-ground biomass.
How a Colombian city cooled dramatically in just three years
8 Mar 2024
With “green corridors” that mimic the natural forest, the Colombian city is driving down temperatures — and could become five degrees cooler over the next few decades.
Colombian community displaced by coastal erosion takes case to human rights commission
4 Mar 2024
A Colombian community under threat from coastal erosion will have their case heard by the Inter-American Commission on Human Rights.
Locals at the mouth of the Amazon River get a salty taste of climate change
28 Feb 2024
Ocean rise and changes in the Amazon River are ruining the way of life in an archipelago close to where the Amazon River runs into the Atlantic.
Critics decry controversial bill that loosens deforestation restrictions in Peru
12 Feb 2024
Peru’s Congress approved a new amendment to the country’s forest and wildlife law, which loosens restrictions on deforestation and may affect the rights of Indigenous peoples.
Meet the young Peruvians fighting in court for climate action
5 Feb 2024
Seven youth plaintiffs, ages ranging from 14 to 16, argue that the state is violating their right to a healthy environment by failing to curb Amazon deforestation and mitigate climate change.
Suriname preparing to clear Amazon for agriculture, documents suggest
19 Dec 2023
The government is weighing a series of land deals that would allow the Ministry of Agriculture and a group of private entities to carry out agriculture, livestock and aquaculture activities in the Amazon Rainforest.
Climate change destroys coastal Mexican town
19 Dec 2023
Flooding, driven by rapid sea-level rise and increasingly brutal winter storms, has all but destroyed El Bosque, leaving twisted piles of concrete where houses used to line the sand.
Record drought hitting Panama Canal may ruin your kids’ Christmas
12 Dec 2023
The impact of a record-breaking drought in Panama has spread beyond energy supplies and is now affecting container shipping, a crucial sector of the global freight market.
Brazil to propose mega fund to conserve forests at COP28 climate summit
27 Nov 2023
Brazil plans to propose a “huge” fund to pay for the conservation of tropical forests at the United Nations COP28 climate change summit, the country’s top climate negotiator said.
The Galapagos are going green
23 Nov 2023
In recent years, there has been a growing movement to transform the archipelago into a beacon of sustainability.
Does the Amazon’s drought mean the forest is at a tipping point?
22 Nov 2023
Scientists say deforestation is compounding the effects of climate change, threatening to turn parts of the forest into savannah.
Oil companies attending climate talks have minimal green energy transition plans, analysis finds
14 Nov 2023
In 2022, a Brazilian oil and gas company had 68 places staked out for oil exploration off the South American coast, searching for new reserves while spending $6.9 billion in oil development projects.
Bolivia forest fires shutter thousands of schools
30 Oct 2023
Tens of thousands of Bolivian pupils had their classes suspended as schools closed their doors due to air pollution caused by massive forest fires, the education minister.
Amazon rainforest at risk of a large-scale dieback
6 Oct 2023
The impacts of global warming, deforestation and intensified land use are pushing the South American monsoon towards a critical destabilisation point.
South America swelters in unseasonal spring heatwave
2 Oct 2023
As the Northern Hemisphere emerges from the hottest summer on record, South America has taken up the planet’s extreme-heat mantle.
Brazil to revise climate targets to cut emissions 53% by 2030
21 Sep 2023
Brazil is expected to announce revised climate targets this week, as President Luiz Inacio Lula da Silva strengthens a prior pledge made by his predecessor Jair Bolsonaro.
Lula scraps Bolsonaro’s cuts to Brazilian climate target ambition
19 Sep 2023
The Brazilian government has agreed to cancel former president Jair Bolsonaro’s cuts to its climate ambition and to work on a new improved climate target.
Extratropical cyclone kills at least 21 people in Brazil
8 Sep 2023
The extreme weather in the south of the country has displaced more than 3,700 people with more flooding anticipated.
Ecuador rejects oil drilling in Amazon protected area in historic vote
23 Aug 2023
Nearly 60% of voters back a push to halt to drilling in Yasuni National Park, a victory for environmental groups.
Brazil govt finalises proposal for cap-and-trade carbon market
21 Aug 2023
Brazil has finalised a proposal for the establishment of a cap-and-trade carbon market in a move to curb greenhouse gas emissions and help the administration reach its emissions reduction targets.
Carbon credits - land grab or the Amazon’s future?
11 Aug 2023
The Brazilian city of Belém is hosting the Amazon Summit, which brings together the eight South American countries who share a slice of the Amazon.
Lake Titicaca drying up as heat wave turns winter upside down
10 Aug 2023
The parched shoreline and shrinking depths of Lake Titicaca are prompting growing alarm that an ago-old way of life around South America's largest lake is slipping away as a brutal heat wave wreaks havoc during winter.
Brazil hosting Amazon summit: What you need to know
8 Aug 2023
Leaders are gathering in Brazil to discuss ways to protect critical rainforest after years of deforestation and threats.
Winter heat wave in Chile offers 'window' to warmer world
8 Aug 2023
A winter heat wave bringing historically high temperatures to Chile is a "window" to an increasingly warm future, according to scientists.
Climate change is pushing young people in Honduras to leave farming and migrate
27 Jul 2023
Drought and erratic rainfall in Honduras is undermining agriculture and pushing young people to migrate in search of a more secure future.
South America will pledge to end Amazon deforestation by 2030
21 Jul 2023
Brazilian President Luiz Inacio Lula da Silva’s ambitious pledge to end illegal deforestation of the Amazon rainforest by 2030 is going regional.
Drought leaves millions in Uruguay without tap water fit for drinking
18 Jul 2023
After years of underinvestment, reservoir has had to be topped up from estuary, raising health concerns.
‘Historic milestone’: Ecuador nears vote to keep Amazon oil on the ground
11 Jul 2023
The fate of the Yasuní rainforest, at the heart of the Ecuadorian Amazon, will be decided at the polls this August, when the nation votes on whether to leave large oil reserves found within Yasuní on the ground.
Brazil’s President Lula unveils plan to end deforestation by 2030
7 Jun 2023
Lula’s proposal would advance a commitment to deforestation made at the 2021 climate talks in Glasgow, Scotland.
Brazil to set tougher climate change target, sources say
24 May 2023
President Luiz Inacio Lula da Silva plans to commit Brazil to a more ambitious climate change goal this year, addressing criticisms of the previous target set by his far-right predecessor Jair Bolsonaro, two sources told Reuters.
Patagonia's underwater defense against climate change
17 May 2023
Chile's Patagonia is known for its mountains and hiking paradise but it is also home to the largest continuous kelp forest in the world.
Caribbean island's quest to become the world's first climate-resilient nation
21 Apr 2023
The Caribbean island of Dominica is one of the world's most at-risk places from climate change. Can it fulfil plans to become the world's first climate-resilient nation?
Brazilian Govt eyes permanent climate emergency for over 1000 cities
28 Mar 2023
Brazil's Minister of Environment and Climate Change Marina Silva Sunday admitted that President Luiz Inácio Lula Da Silva's administration was considering the possibility of declaring a state of climate emergency in 1,038 municipalities mapped as most vulnerable, Agencia Brasil reported.
Brazil hit by deadly floods and landslides
22 Feb 2023
Hundreds of rescuers searched on Monday for survivors of landslides and flooding that killed at least 40 people along the coast of Brazil’s southern state of Sao Paulo following a huge weekend downpour.
Calls for action as Brazil Yanomami indigenous people face crisis
27 Jan 2023
Brazilian officials have said that the Yanomami indigenous people are living in dire conditions, as illegal gold miners threaten them with violence and block the delivery of goods such as food and medicine to their embattled region.
Forest equity: what indigenous people want from carbon credits
16 Dec 2022
In a world where carbon credit markets are taking advantage of Indigenous people and their forests, the United Nation is losing its leadership on combating climate change, says Indigenous leader Levi Sucre Romero.
Lawyers press International Court to nvestigate crimes against humanity in Brazil’s Amazon
10 Nov 2022
Even as environmentalists cheer the ouster of Brazilian President Jair Bolsonaro as a turning point for the Amazon rainforest, new information filed Wednesday with the International Criminal Court suggest that the battle to protect the region and its inhabitants is far from over
Lula victory boosts climate effort hopes
1 Nov 2022
The victory of Luiz Inácio Lula da Silva in Sunday’s Brazilian presidential election was greeted with relief by world leaders desperately looking for some good news on climate change.
There’s only one choice in Brazil’s election — for the country and the world: Nature
28 Oct 2022
When Brazil elected Jair Bolsonaro as its president four years ago, this journal was among those that feared the worst. “The election of Jair Bolsonaro is bad for research and the environment,” we wrote (Nature 563, 5–6; 2018).
As climate risks intensify in Brazil, election rivals offer few solutions
19 Oct 2022
“People’s post-traumatic stress levels are extremely high,” says Rafaela Facchetti, a researcher at Brazil’s National School of Public Health, or ENSP.
Successes and struggles: Brazil’s 20-year Amazon reforestation carbon sink project
14 Oct 2022
The Peugeot-ONF Forest Carbon Sink project, implemented more than 20 years ago in northwestern Mato Grosso state, within the “arc of deforestation” of the Brazilian Amazon, has achieved significant ecological restoration and carbon sequestration results.
Beef in the time of net zero: Reducing livestock emissions in Latin America
13 Oct 2022
Beef production accounts for almost 60% of emissions from agriculture and land use change in Latin America, according to a recent study by the Inter-American Development Bank (IDB). However, its researchers suggest it is possible to reduce these emissions through new production models and changes in diets.
The return of Aztec floating farms
11 Oct 2022
In Mexico City, a 700-year-old Aztec farming technique is giving a sustainable edge to modern agriculture. Chinampas, or "floating gardens", are ancient engineering wonders. These man-made island-farms are the last vestiges of a massive 14th-Century land reclamation project of the Aztec Empire that continues to feed the people of Mexico City even today.
New Brazilian Congress not likely to address climate
5 Oct 2022
Brazil has a major role to play in addressing climate change as home to the world’s largest rainforest, but after Sunday’s election, the subject is less likely to come up than ever.
Reducing beef’s carbon footprint is key to achieving net-zero in Latin America and the Caribbean
28 Sep 2022
In Latin America and the Caribbean, one of the biggest drivers of greenhouse gas emissions in the region — and its best hope for achieving net-zero emissions by 2050 — remains the food system.
Puerto Rico is in the dark again, but solar companies see glimmers of hope
23 Sep 2022
Much of Puerto Rico is still without power after Hurricane Fiona battered the island on Sept. 19. The storm laid bare how vulnerable the territory's power system still is five years after Hurricane Maria plunged it into an 11-month blackout — the longest in American history — and led to the deaths of almost 3,000 people. Yet, some see hope.
Mangroves keep carbon in the soil for 5,000 years
21 Sep 2022
On top of all the other dazzling biology, mangrove forests are massive carbon sinks. According to new research on a Mexican mangrove forest, they can keep carbon out of the atmosphere for millennia.
As demand for electric cars grows, Chileans face the effects of lithium mining
19 Sep 2022
The South American country of Chile has become a center of lithium mining, which has boomed as demand for electric car batteries has risen. But what are the environmental costs?
Global pact sought to preserve 80% of Amazon forest
12 Sep 2022
Scientists warn that the Amazon is close to a tipping point
Forget net zero. We need ‘real zero’ – and these companies prove it’s profitable
Fri 15 Aug 2025
OPINION: Three huge global companies – IKEA, Lendlease and Fortescue Mining – are heading towards real zero. If they can do it, so can everyone.
Trump’s climate report includes more than 100 false or misleading claims
Fri 15 Aug 2025
A “critical assessment” report commissioned by the Trump administration to justify a rollback of US climate regulations contains at least 100 false or misleading statements, according to a Carbon Brief factcheck involving dozens of leading climate scientists.
Why China is still building new coal – and when it might stop
Thu 14 Aug 2025
Last year, China started construction on an estimated 95 gigawatts (GW) of new coal power capacity, enough to power the entire UK twice over.
Wildfires fanned by heatwave and strong winds rage across Europe
Fri 15 Aug 2025
Wildfires caused by arsonists or thunderstorms and fanned by a heatwave and strong winds wreaked destruction across southern Europe on Wednesday, burning homes and forcing thousands of residents and tourists to flee.
Climate scientists criticise Ireland over new ‘temperature neutrality’ proposal
Wed 13 Aug 2025
Climate scientists have criticised Ireland over proposed measures that would weaken the country’s commitments to reducing methane emissions.
Challenges persist in bid to mine the deep sea, even after boost from Trump
29 Jul 2025
After years of delay, the deep-sea mining plans of Canadian firm The Metals Company (TMC) now appear to be progressing as it pursues a controversial new path to securing a license to mine in international waters under U.S. jurisdiction.
India misses chance to tackle UK carbon tax in trade pact
28 Jul 2025
India’s efforts to secure a concession for its small and medium enterprises under the UK’s Carbon Border Adjustment Mechanism did not materialise, as the text of the India-UK Free Trade Agreement made no mention of a resolution on the contentious issue.
Rise in dengue fever outbreaks across the Pacific driven by the climate crisis, experts say
Wed 13 Aug 2025
Samoa, Fiji and Tonga among the worst affected amid warning the disease and others will become ‘more common and more serious’ as the planet warms.
Nordic countries hit by ‘truly unprecedented’ heatwave
5 Aug 2025
Scientists have recorded the longest streak of temperatures higher than 30C in the region in records going back to 1961.
African $60 billion high-speed rail project takes shape
Fri 15 Aug 2025
One of the largest infrastructure projects in Africa has received a new update that could see construction begin soon.
How could the UN climate talks be reformed?
Wed 13 Aug 2025
This year marks a decade since nations successfully negotiated the Paris Agreement, a landmark treaty that has been the guiding force for international climate politics ever since.
