Category Archives: Trees and forests

Protecting just 1.2% of Earth’s land could save most-threatened species, says study

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Study identifies 16,825 sites around the world where prioritising conservation would prevent extinction of thousands of unique species

Protecting just 1.2% of the Earth’s surface for nature would be enough to prevent the extinction of the world’s most threatened species, according to a new study.

Analysis published in the journal Frontiers in Science has found that the targeted expansion of protected areas on land would be enough to prevent the loss of thousands of the mammals, birds, amphibians and plants that are closest to disappearing.

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EU passes law to restore 20% of bloc’s land and sea by end of decade

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Narrow win for supporters after fierce farmers’ protests, loss of green seats to far right and political wrangling

The EU has passed a landmark law to protect nature after a knife-edge vote, ending a months-long deadlock among member states spooked by fierce protests from farmers.

The law, which has proven to be the most controversial pillar of the European Green Deal and nearly failed at the final hurdle, sets a target to restore at least 20% of the EU’s land and sea by the end of the decade.

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Rare birds at risk as narco-gangs move into forests to evade capture – report

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Cocaine traffickers have put two-thirds of Central America’s key habitats for threatened birds under threat, study finds

Cocaine consumption is threatening rare tropical birds as narco-traffickers move into some of the planet’s most remote forests to evade drug crackdowns, a study has warned.

Two-thirds of key forest habitats for birds in Central America are at risk of being destroyed by “narco-driven” deforestation, according to the paper, published on Wednesday in the journal Nature Sustainability.

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Devastating Brazil floods made twice as likely by burning of fossil fuels and trees

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Scientists say calamities on same scale as disaster that has killed 169 will become more common if emissions not cut

The unusually intense, prolonged and extensive flooding that has devastated southern Brazil was made at least twice as likely by human burning of fossil fuels and trees, a study has shown.

The record disaster has led to 169 deaths, ruined homes and wrecked harvests, and was worsened by deforestation, investment cuts and human incompetence.

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

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‘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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Malaysia plans to give orangutans to countries that buy palm oil

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‘Orangutan diplomacy’ strategy aims to ease concern over environmental impact of palm oil production, says minister

Malaysia plans to give orangutans as gifts to countries that buy its palm oil as part of an “orangutan diplomacy” strategy to ease concerns over the environmental impact of the commodity.

The south-east Asian country is the world’s second biggest producer of palm oil, which is found in more than half of supermarket packaged goods – from pizza and biscuits, to lipstick and shampoos. Global demand for palm oil has been blamed for driving deforestation in Malaysia and neighbouring Indonesia.

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Lost orchards and blossom flourish in placenames across England and Wales

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Doubling of related street, house and farm names since 1900 gives glimpse of flower ‘ghosts’, says National Trust

Over the last century orchards and blossom trees have been slipping out of the British landscape at an alarming rate but the “ghosts” of lost flowers are glimpsed in an increasing number of placenames recalling the vanished pinks and whites, researchers have found.

A National Trust study has discovered that the number of street, house and farm names relating to orchards and blossom has doubled across England and Wales since the turn of the 20th century, a period in which more than half of traditional orchards have disappeared.

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Network of ‘ghost roads’ paves the way for levelling Asia-Pacific rainforests

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Bulldozed tracks and informal byways in tropical forests and palm-oil plantations ‘almost always’ an indicator of future deforestation, say researchers

A vast network of undocumented “ghost roads” is pushing into the world’s untouched rainforests and driving their destruction in the Asia-Pacific region, a new study has found.

By using Google Earth to map tropical forests on Borneo, Sumatra and New Guinea islands, researchers from James Cook University in Australia documented 1.37 m kilometres (850,000 miles) of roads across 1.4m sq kilometres of rainforest on the islands – between three and seven times what is officially recorded on road databases.

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Colombian Amazon deforestation surges as armed groups tighten grip

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Country had previously turned the tide on deforestation but armed rebels have revoked ban

Deforestation in the Colombian Amazon is surging and could be at a historic peak as armed groups use the rainforest as a bargaining chip in peace negotiations with the government.

Preliminary data shows that deforestation in the region was 40% higher in the first three months of this year than in 2023 as armed groups tightened their control over the rainforest, said Susana Muhamad, the country’s environment minister.

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Global rainforest loss continues at rate of 10 football pitches a minute

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Despite major progress in Brazil and Colombia, deforestation led by farming still cleared an area nearly equal to Switzerland

The destruction of the world’s most pristine rainforests continued at a relentless rate in 2023, despite dramatic falls in forest loss in the Brazilian and Colombian Amazon, new figures show.

An area nearly the size of Switzerland was cleared from previously undisturbed rainforests last year, totalling 37,000 sq km (14,200 sq miles), according to figures compiled by the World Resources Institute (WRI) and the University of Maryland. This is a rate of 10 football pitches a minute, often driven by more land being brought under agricultural cultivation around the world.

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Hidden giants: how the UK’s 500,000 redwoods put California in the shade

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Researchers found that the Victorians brought so many seeds and saplings to Britain that the trees now outnumber those in their US homeland

Three redwoods tower over Wakehurst’s Elizabethan mansion like skyscrapers. Yet at 40 metres (131ft) high, these are almost saplings – not even 150 years old and already almost twice as high as Cleopatra’s Needle.

“At the moment they’re some of the tallest trees in the UK and they are starting to poke above the forest canopy. But if they grow to their full potential, they’re going to be three times taller than most trees,” says Dr Phil Wilkes, part of the research team at Wakehurst, in West Sussex, an outpost of Kew Gardens. One or two of these California imports would be curiosities, such as the 100-metre high redwood that was stripped of its bark in 1854 and exhibited to Victorian crowds at the Crystal Palace in south-east London, until it was destroyed by fire in 1866.

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Seven times size of Manhattan: the African tree-planting project making a difference

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Thousands of farmers have been persuaded by TREES scheme to replace barren monocultures with biodiverse forest gardens

In a world of monoculture cash crops, an innovative African project is persuading farmers to plant biodiverse forest gardens that feed the family, protect the soil and expand tree cover.

Could Trees for the Future (TREES) be a rare example of a mass reforestation campaign that actually works? The United Nations Environment Programme (UNEP) certainly thinks so and last month awarded it the status of World Restoration Flagship.

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Felled Sycamore Gap tree to go on public display in Northumberland

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The tree will be exhibited at the Sill in Hexham, close to where it once stood

The largest section of the Sycamore Gap tree unlawfully cut down last December is to go on public display, Northumberland national park has announced.

The tree, which stood in a dip next to Hadrian’s Wall, will be exhibited at the Sill, a tourist attraction in Hexham, not far from where it once stood.

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Very cool: trees stalling effects of global heating in eastern US, study finds

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Vast reforestation a major reason for ‘warming hole’ across parts of US where temperatures have flatlined or cooled

Trees provide innumerable benefits to the world, from food to shelter to oxygen, but researchers have now found their dramatic rebound in the eastern US has delivered a further, stunning feat – the curtailing of the soaring temperatures caused by the climate crisis.

While the US, like the rest of the world, has heated up since industrial times due to the burning of fossil fuels, scientists have long been puzzled by a so-called “warming hole” over parts of the US south-east where temperatures have flatlined, or even cooled, despite the unmistakable broader warming trend.

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Ill-judged tree planting in Africa threatens ecosystems, scientists warn

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Research reveals area size of France is under threat by restoration projects taking place in unsuitable landscapes

Misguided tree-planting projects are threatening crucial ecosystems across Africa, scientists have warned.

Research has revealed that an area the size of France is threatened by forest restoration initiatives that are taking place in inappropriate landscapes.

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

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‘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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India’s plan for untouched Nicobar isles will be ‘death sentence’ for isolated tribe

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Exclusive: $9bn port, airport and military base on Great Nicobar Island will cause ‘genocide’ of isolated Shompen, academics warn

Academics from around the world have urged India to cancel a huge construction project on Great Nicobar Island, warning it would be “a death sentence” for the Shompen hunter-gatherer people who live there.

The $9bn (£7bn) port project, planned to transform the Indian Ocean island of 8,000 inhabitants into what has been called the “Hong Kong of India”, includes the construction of an international shipping terminal, airport, power plant, military base and industrial park. It will also develop tourism.

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At least 112 dead as authorities struggle to contain forest fires in Chile

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People told to evacuate homes as quickly as possible and curfews declared in cities most heavily affected

Firefighters are wrestling with huge forest fires that broke out in central Chile on Friday. Officials have extended curfews in cities most heavily affected by the blazes and said the death toll has increased to 112 killed.

The fires have been burning with the highest intensity around the city of Viña del Mar, where a botanical garden founded in 1931 was destroyed by the flames. At least 1,600 people have been left without homes.

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Forest fires in Chile cause multiple deaths and widespread destruction

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At least 46 people reported dead as dozens of fires sweep across central and southern regions, with Valparaíso worst affected

At least 46 people have died from forest fires raging in central Chile, President Gabriel Boric has said, warning that the death toll is likely to rise.

Earlier on Saturday, Chile’s interior minister, Carolina Tohá, said there were currently 92 forest fires in the centre and south of the country, where temperatures were unusually high. More than 1,000 homes have been destroyed.

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Court orders temporary halt to logging in Tasmanian forest ahead of swift parrot case

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Bob Brown Foundation wants logging banned in area of forest south of Hobart, claiming it is breeding habitat for endangered bird

Conservationists have won a temporary injunction to stop logging in an area of forest south of Hobart they say is breeding habitat for the critically endangered swift parrot.

The Tasmanian supreme court granted the injunction on Wednesday afternoon pending a hearing of the legal challenge brought by the Bob Brown Foundation.

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