Weather tracker: extreme heat hits Brazil, fuelling risk of wildfires

Some African countries, meanwhile, hit by unusual rainfall with flooding killing at least 170 people

Unrelenting heat will continue across parts of Brazil this week with temperatures about 5C to 10C above the 1991 to 2020 average.

Daytime temperatures will reach 35C to 40C in parts of the Central West region, affecting cities such as Belo Horizonte, Brasília and Manaus. This extreme heat is likely to continue into next week, with temperatures above 40C possible in places.

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Could a £2-a-day basic income be the key to protecting rainforests?

Pilot scheme in Amazon communities of central Peru aims to help people choose a more sustainable way of living

“At the beginning, there was a lot of fear and disbelief,” said Ketty Marcelo. “There was a perception from the communities that this was another scam, that it was only looking to steal information or our integrity.”

Indigenous communities in the Amazon have grown weary of people coming in from outside with plans that could mean them losing their land or way of life. When a team from Cool Earth, a climate action NGO, came to the Amazon communities of central Peru in October 2022, local people were hesitant. “These fears caused some families not to participate,” Marcelo said. “And we, as an organisation, were afraid this would be another project that would seek to impose activities without respecting the autonomy of the communities.”

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Wildfires in Brazil’s Pantanal wetland fuelled ‘by climate disruption’

Devastation in Brazil wetlands was made at least four times more likely by fossil fuel use and deforestation, scientists say

The devastating wildfires that tore through the world’s biggest tropical wetland, Brazil’s Pantanal, in June were made at least four times more likely and 40% more intense by human-caused climate disruption, a study has found.

Charred corpses of monkeys, caimans and snakes have been left in the aftermath of the blaze, which burned 440,000 hectares (1.1m acres) and is thought to have killed millions of animals and countless more plants, insects and fungi.

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Brazilian rancher ordered to pay $50m for damage to Amazon

Brazil court freezes assets of Dirceu Kruger to pay climate compensation for illegal deforestation

A Brazilian cattle rancher has been ordered to pay more than $50m (£39m) for destroying part of the Amazon rainforest and ordered to restore the precious carbon sink.

Last week, a federal court in Brazil froze the assets of Dirceu Kruger to pay compensation for the damage he had caused to the climate through illegal deforestation. The case was brought by Brazil’s attorney general’s office, representing the Brazilian institute of environment and renewable natural resources (Ibama). It is the largest civil case brought for climate crimes in Brazil to date and the start of a legal push to repair and deter damage to the rainforest.

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Crisis at Tres Fronteras: how criminal syndicates threaten Amazon’s future

At the lawless triple border between Brazil, Colombia and Peru, drug trafficking, illegal logging and gangs jeopardise the ecological and social fabric of the rainforest

The area of the Amazon where Brazil, Colombia, and Peru meet – referred to as Tres Fronteras (triple frontier) – brims with wildlife and natural resources. It is also a hotbed of illicit activity. Criminal groups are clearing the forest to plant coca and erect laboratories to turn the crop into cocaine. In the process of making coca paste, these labs discharge chemical waste – including acetone, gasoline and sulphuric acid – into rivers and soil.

Increasingly, these outfits are branching into illegal logging, gold dredging and fishing, in part because these activities allow them to launder money made from drug trafficking. These activities compound the environmental harm the groups are inflicting.

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Uncontacted tribe seen in Peruvian Amazon where loggers are active

Mashco Piro sighted coming out of rainforest more frequently, apparently moving away from loggers

Rare images of the Mashco Piro, an uncontacted Indigenous tribe in the remote Peruvian Amazon, have been released by Survival International, showing dozens of the people on the banks of a river close to where logging companies have concessions.

The reclusive tribe has been sighted coming out of the rainforest more frequently in recent weeks in search of food, apparently moving away from the growing presence of loggers, said the local Indigenous rights group Fenamad.

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Deforestation in Colombia falls to lowest level in 23 years

Government reports 36% decrease, with most gains in Amazon forest where conservation efforts are focused

Deforestation in Colombia fell sharply in 2023 to its lowest level in 23 years, the country’s environment ministry has said.

The amount of forest loss fell from 1,235 sq km in 2022 to 792 sq km in 2023 – a 36% decrease, official figures revealed.

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More than third of Amazon rainforest struggling to recover from drought, study finds

‘Critical slowing down’ of recovery raises concern over forest’s resilience to ecosystem collapse

More than a third of the Amazon rainforest is struggling to recover from drought, according to a new study that warns of a “critical slowing down” of this globally important ecosystem.

The signs of weakening resilience raise concerns that the world’s greatest tropical forest – and biggest terrestrial carbon sink – is degrading towards a point of no return.

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Disease and hunger soar in Latin America after floods and drought, study finds

Climate chaos is threatening food production, trade and lives, says World Meteorological Organization

Hunger and disease are rising in Latin America after a year of record heat, floods and drought, a report by the World Meteorological Organization (WMO) has shown.

The continent, which is trapped between the freakishly hot Pacific and Atlantic Oceans, probably suffered tens of thousands of climate-related deaths in 2023, at least $21bn (£17bn) of economic damage and “the greatest calorific loss” of any region, the study found.

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Epidemic fears as 80% of Indigenous Amazon tribe fall ill

Advocates fear situation could escalate in Javari valley, a region plagued by violence and poor healthcare

More than 100 Indigenous people in Brazil’s Javari valley have been diagnosed with flu-like symptoms, raising fears that the situation could escalate into an epidemic.

The valley, where Indigenous advocate Bruno Pereira and journalist Dom Phillips were killed in 2022, is home to the largest population of Indigenous people in voluntary isolation and of recent contact worldwide. The Korubo people were first contacted by government officials in 1996, and they continue to live with little interaction with other Indigenous groups and local authorities.

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Scientists find skull of enormous ancient dolphin in Amazon

Fossil of giant river dolphin found in Peru, whose closest living relation is in South Asia, gives clues to future extinction threats

Scientists have discovered the fossilised skull of a giant river dolphin, from a species thought to have fled the ocean and sought refuge in Peru’s Amazonian rivers 16m years ago. The extinct species would have measured up to 3.5 metres long, making it the largest river dolphin ever found.

The discovery of this new species, Pebanista yacuruna, highlights the looming risks to the world’s remaining river dolphins, all of which face similar extinction threats in the next 20 to 40 years, according to the lead author of new research published in Science Advances today. Aldo Benites-Palomino said it belonged to the Platanistoidea family of dolphins commonly found in oceans between 24m and 16m years ago.

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Amazon rainforest could reach ‘tipping point’ by 2050, scientists warn

‘We need to respond now,’ says author of study that says crucial forest has already passed safe boundary and needs restoration

Up to half of the Amazon rainforest could hit a tipping point by 2050 as a result of water stress, land clearance and climate disruption, a study has shown.

The paper, which is the most comprehensive to date in its analysis of the compounding impacts of local human activity and the global climate crisis, warned that the forest had already passed a safe boundary and urged remedial action to restore degraded areas and improve the resilience of the ecosystem.

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Valley of lost cities that flourished 2,000 years ago found in Amazon

Laser-sensor technology reveals network of earthen mounds and buried roads in rainforest area of Ecuador

Archaeologists have uncovered a cluster of lost cities in the Amazon rainforest that was home to at least 10,000 farmers about 2,000 years ago.

A series of earthen mounds and buried roads in Ecuador was first noticed more than two decades ago by archaeologist Stéphen Rostain. But at the time, “I wasn’t sure how it all fit together,” said Rostain, one of the researchers who reported on the finding in the journal Science on Thursday.

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Lula vows to win ‘war’ against illegal miners invading Indigenous lands

Brazil president hosts summit amid criticism that easing of crackdown had allowed outsiders to return to forest areas

The Brazilian president, Luiz Inácio Lula da Silva, has insisted his government must not lose the “war” against the environmental criminals devastating Indigenous lands in the Amazon after claims that thousands of illegal miners were resisting eviction from the country’s biggest such territory.

After taking power last January, Lula made expelling an estimated 20,000 gold and tin ore prospectors from the Yanomami Indigenous territory a top priority after four years of Amazon destruction under his far-right predecessor, Jair Bolsonaro. Environmental special forces and federal police teams were sent deep into the region’s remote jungles as part of a supposedly historic crackdown.

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Illegal mining on rise again in Amazon, says Yanomami leader

Activist Davi Kopenawa says miners are returning after eviction operations were scaled back, and others never left

Thousands of illegal miners are resisting government attempts to evict them from Brazil’s largest Indigenous territory, the renowned activist and shaman Davi Kopenawa has said, nearly a year after operations to displace them began.

President Luiz Inácio Lula da Silva made expelling an estimated 20,000 illegal gold and tin ore miners from the Yanomami Indigenous territory one of his top tasks after taking power last January.

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Middle-class fear of green policies fuels rise of far right, Colombia’s Petro warns

Guerrilla leader turned president says, faced with having to reduce their carbon consumption, upper classes fear ‘the barbarians are coming’

Middle-class fears of losing a high standard of living because of green policies is driving the rise of the far right across the world, the president of Colombia has warned.

In a wide-ranging interview with the Guardian at the Cop28 UN climate summit, Gustavo Petro, Colombia’s first leftwing president, said the world had to find carbon-free ways of being prosperous, and that his country’s rich biodiversity would be the basis of its wealth after phasing out fossil fuels.

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Deforestation has big impact on regional temperatures, study of Brazilian Amazon shows

Research highlights benefits forests bring surrounding regions in terms of cooler air and more rainfall

Deforestation has a far greater impact on regional temperatures than previously believed, according to a new study of the Brazilian Amazon that shows agricultural businesses would be among the biggest beneficiaries of forest conservation.

The research has important political implications because farmers in Amazonian states have, until now, led the way in forest destruction on the assumption that they will make money by clearing more land.

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Environmental crime money easy to stash in US due to loopholes, report finds

Secrecy and lax oversight mean illegal loggers and miners in Amazon can park billions in real estate and other assets

Secrecy and lax oversight have made the US a hiding place for dirty money accrued by environmental criminals in the Amazon rainforest, a report says.

Illegal loggers and miners are parking sums ranging from millions to billions of dollars in US real estate and other assets, says the report, which calls on Congress and the White House to close loopholes in financial regulations that it says are contributing to the destruction of the world’s biggest tropical forest.

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Ancient rock carvings revealed by receding Amazon waters amid drought

Human faces and other figures believed to be up to 2,000 years old exposed as Brazil river level hits record low

Human faces and other figures etched in stone up to 2,000 years ago have been revealed on Amazon riverbanks as a historic drought in the Brazilian region has brought water levels to unprecedented lows.

The petroglyphs, which include animals and other natural forms, have been revealed on the shores of the Rio Negro, at an archeological site known as the Ponto das Lajes, or Place of Slabs.

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Drought turns Amazonian capital into climate dystopia

Forest fires leave Manaus with second worst air quality in the world, while low river levels cut off communities

A withering drought has turned the Amazonian capital of Manaus into a climate dystopia with the second worst air quality in the world and rivers at the lowest levels in 121 years.

The city of 1 million people, which is surrounded by a forest of trees, normally basks under blue skies. Tourists take pleasure boats to the nearby meeting of the Negro and Amazon (known locally as the Solimões) rivers, where dolphins can often be seen enjoying what are usually the most abundant freshwater resources in the world.

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