International: South America
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
‘Gigantic missed opportunity’: Chile rejects green constitution
6 Sep 2022
Chile rejected a new constitution on Sunday which, if accepted, would have significantly expanded environmental rights and recognised the urgency of climate action.
Why lithium power politics are playing out very differently in Chile and Bolivia
26 Aug 2022
The people of Bolivia and Chile imagine a different kind of extraction: one that is controlled by those who live by the resources and one that does not destroy the earth.
Peru's capital Lima backs Fossil Fuel Non-Proliferation Treaty
25 Aug 2022
City lawmakers in Lima, Peru on Monday unanimously passed a motion calling for a Fossil Fuel Non-Proliferation Treaty, a proposed global mechanism for tackling the source of most of the greenhouse gas emissions that are fueling the climate emergency.
In Guatemala, Indigenous is ingenious when it comes to climate change
10 Aug 2022
On International Day of the World’s Indigenous Peoples, World Food Programme agronomist Deborah Suc tells Simona Beltrami she’s lost her shyness for sticking up for others – and the environment.
Chile’s lithium provides profit to the billionaires but exhausts the land and the people
3 Aug 2022
The Atacama salt flat in northern Chile, which stretches 1,200 square miles, is the largest source of lithium in the world. We are standing on a bluff, looking over la gran fosa, the great pit that sits at the southern end of the flat, which is shielded from public view.
Battered by climate change, Latin America must brace for worse
25 Jul 2022
Floods, heat waves and the longest drought in 1,000 years: Latin America is grappling with devastating climate change impacts that will only get worse, a World Meteorological Organization report warned Friday.
Deforestation in Brazil's Amazon hits record for first half of 2022
12 Jul 2022
Deforestation in Brazil's Amazon rainforest reached a record high for the first six months of the year, as an area five times the size of New York City was destroyed, preliminary government data showes.
In Ecuador's Amazon, indigenous forest defense gains legal ground
23 Jun 2022
Deep in Ecuador's Amazon rainforest, indigenous leader Marcelo Lucitante deftly climbs a tree and attaches a camera trap, camouflaged among thick jungle foliage, to record footage of trespassing illegal gold miners.
Colombia's new vice president is a climate activist
21 Jun 2022
Environmental activist Francia Marquez will become Colombia’s first Black vice president in a government that was elected on a platform of radical change.
'We beg God for water': Chilean lake turns to desert, sounding climate change alarm
14 Jun 2022
The Penuelas reservoir in central Chile was until twenty years ago the main source of water for the city of Valparaiso, holding enough water for 38,000 Olympic-size swimming pools. Water for only two pools now remains.
Munich Re starts carbon removal venture
3 Jun 2022
Munich Re has announced the launch of TreeTrust, a corporate venture that brokers and structures high-quality afforestation projects for carbon removal.
Climate change effect on Peruvian glaciers debated in German court
30 May 2022
German judges and experts have arrived at the edge of a melting glacier high up in the Peruvian Andes to examine a complaint made by a local farmer who accuses energy giant RWE of threatening his home by contributing to global warming.
Brazil to serve 10 million plant-based meals to students every year
21 Apr 2022
More than 170,000 students in Brazil are set to receive healthy, sustainable school meals, packed with plant-based foods.
Deforestation of Brazil's Indigenous lands a threat to country's climate target
20 Apr 2022
Indigenous lands in the Brazilian Amazon are under constant pressure, and deforestation of these areas has accelerated in recent years.
The quest to build a tiny Bolivian EV
19 Apr 2022
Bolivian startup Quantum Motors makes tiny EVs aimed at the Latin American masses. Will they buy it?
Chile's new constitution likely to enshrine rights of nature
5 Apr 2022
Chile’s constitutional convention, underway in Santiago since July 4, 2021, is the first time a country has re-written its foundational document in the wake of the Paris Agreement and comes as the world reckons with three interconnected environmental crises: climate change, biodiversity loss and toxic pollution
Brazil unveils incentives to spur biomethane output
23 Mar 2022
Brazil's government has unveiled a series of incentives to spur the production and sustainable use of biomethane, a fuel that can be obtained from recycling urban and rural waste, and that can replace natural gas, diesel and gasoline.
Amazon rainforest nears tipping point that may see it become savannah
8 Mar 2022
The Amazon rainforest is nearing a tipping point that will see it transform into savannah, according to researchers who have found that the biodiversity hotspot has lost resilience in the past two decades.
Chile creates national park to save glaciers
7 Mar 2022
Chile said Saturday it is creating a vast national park to protect hundreds of glaciers that are melting due to climate change.
Panama enacts a rights of nature law
28 Feb 2022
PANAMA is the latest country to recognize the legal rights of nature, giving environmentalists a new tool to fight ecological harm.
Amazon deforestation: Record high destruction of trees in January
15 Feb 2022
The number of trees cut down in the Brazilian Amazon in January far exceeded deforestation for the same month last year, according to government satellite data.
‘We need politicians and experts’: how Chile is putting the climate crisis first
8 Feb 2022
Hidden behind the Andes in a quiet corner of South America, a formidable generation of former student leaders are putting together one of the world’s most exciting progressive movements.
When carbon credits drive people from their homes
13 Dec 2021
The Mayo River begins in the tropical cloud forests of Northeastern Peru. Where the Andean foothills meet the Amazonian plains, bromeliads, ferns, and mosses grow under palms, tropical hardwoods, and the liana vines that climb their trunks.
Brazil's Suzano CEO says $12-$13 carbon price could support forest regeneration
2 Dec 2021
Brazilian pulp and paper maker Suzano's (SUZB3.SA) chief executive Walter Schalka said on Wednesday that a market price of $12-$13 dollars per tonne for carbon could support the regeneration of one hectare of natural forest.
Chile wants to export solar energy to Asia via 15,000km submarine cable
16 Nov 2021
The Chilean government is planning to build a submarine cable to export photovoltaic energy to China, according to Chilean solar energy association.
How one woman protected millions of acres
28 Oct 2021
The first thing Kristine McDivitt Tompkins had to do when she arrived in Chile more than three decades ago was tear down fences. Demolishing 700 kilometers of barbed wire in the rough terrain that she and her husband bought was back-breaking work, but overcoming barriers in the minds of the locals was much harder. “
World’s first carbon-neutral fuel plant breaks ground in Chile
17 Sep 2021
Work has started on a pioneering wind farm on the Magellan Straits in southern Chile that will produce green hydrogen and help Porsche produce e-fuels, with Chilean energy minister Juan Carlos attending the groundbreaking ceremony.
Oil refinery fire at key Victoria facility
16 Apr 2026
Explosions and towering flames were reported as a significant fire broke out at one of Australia’s major oil refineries.
Environmental groups sue Trump administration over approval of new ultra deep-water drilling project
Thu 23 Apr 2026
Environmental groups sued the Trump administration on Monday over its approval last month of oil company BP’s ultra deep-water drilling project in the Gulf of Mexico.
China warns strong El Nino this year may worsen global fossil fuel crisis
Wed 22 Apr 2026
This year’s El Nino could increase the global demand for fossil fuels and worsen the price rises caused by the Iran crisis, Chinese government scientists have said.
EU aims to ease energy blow from Iran war with tax cuts, gas coordination
Thu 23 Apr 2026
The European Commission set out plans on Wednesday to cut electricity taxes and coordinate the summer refill of countries' gas storage, as it seeks to cushion the energy fallout from the Iran war.
Burning wood for power worse for climate than gas equivalent, report finds
Tue 21 Apr 2026
Research casts doubt on plans by the UK government to offer subsidies for carbon capture attached to the power source.
Mark Carney just picked his lane on climate change
17 Feb 2026
COMMENT: Mark Carney's time as prime minister has been defined in part by his decision to roll back Trudeau-era climate policies.
Ocean protections clash with mining pressure in Indonesia’s most diverse marine ecosystem
13 Apr 2026
Long regarded as a global model for ocean conservation, Raja Ampat ecosystems are now under pressure, as concerns grow over the expansion of nickel mining alongside a surge of international tourism.
Tuvalu to host world leaders before COP31 summit
16 Apr 2026
Tuvalu, the Pacific nation at the forefront of the global climate crisis, will host a special meeting of world leaders before this year’s Cop31 summit, as the conference president expresses “complete faith” in Chris Bowen to lead tough negotiations.
Drowned chicks and food scarcity: Emperor penguin and Antarctic fur seal now endangered
13 Apr 2026
The primary drivers are shrinking sea ice and warming oceans driven by climate change.
Rationing power and diluting petrol – how African countries are coping with effects of Iran war
30 Mar 2026
Countries across Africa have taken measures such as diluting petrol and restricting electricity consumption to cope with the fuel crisis triggered by the US and Israel's war in Iran.
Extreme heat threatens global food systems, UN agencies warn
Thu 23 Apr 2026
Extreme heat is pushing global agrifood systems to the brink, threatening the livelihoods and health of more than a billion people, according to a new report by the U.N.'s food and weather agencies.
