‘A biodiversity catastrophe’: how the world could look in 2050 – unless we act now

The climate crisis, invasive species, overexploitation of resources and pollution could break down crucial ecosystems. We asked experts to lay out the risks and offer some solutions

The continued destruction of nature across the planet will result in major shocks to food supplies and safe water, the disappearance of unique species and the loss of landscapes central to human culture and leisure by the middle of this century, experts have warned.

By 2050, if humanity does not follow through on commitments to tackle the five main drivers of nature loss critical natural systems could break down just as the human population is projected to peak.

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‘We have to work urgently’: Mexican ecologists start campaign to save axolotl

Pollution has tamped population density by 99.5%, but scientists think cultural icon could aid in tissue repair and cancer recovery

Ecologists from Mexico’s National Autonomous University on Friday relaunched a fundraising campaign to bolster conservation efforts for axolotls, a native, endangered fish-like type of salamander.

The campaign, called Adoptaxolotl, asks people for as little as 600 pesos (about $35) to virtually adopt one of the tiny “water monsters”. Virtual adoption comes with live updates on your axolotl’s health. For less money, donors can buy a virtual dinner for one of the creatures, which are relatively popular pets in the US.

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Zimbabwean ranger brings unloved painted dogs back from brink

Jealous Mpofu wins Tusk’s ranger of the year award for his work with a maligned and misunderstood species

When Jealous Mpofu was a boy, he overheard his father’s bosses talking negatively about painted dogs, wild African canines with distinct marble coats that are among the world’s most endangered species.

“They said they didn’t kill an animal, they grabbed the flesh. They said they were rough animals,” Mpofu said.

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Rare white platypus spotted in northern NSW: ‘I didn’t think anyone would believe me’

Researcher shares images of an ultra-rare platypus – possibly the first ever documented - observed in the Northern Tablelands

Researchers hunting for an endangered turtle have discovered something even rarer – a white platypus frolicking in a New South Wales stream.

Photos and footage of the extraordinary creature have been published in a scientific journal after several encounters over the past two years or so.

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Dominica’s mountain chicken frog disappears in ‘fastest extinction ever recorded’

Ecological calamity on the Caribbean island demonstrates how quickly wildlife can be destroyed, scientists say

They were once so numerous they were cooked as the national dish of Dominica. Every year, thousands of mountain chicken frogs, roasted with garlic and pepper, were eaten by islanders and tourists.

Two decades later, the animal – one of the world’s largest species of frog – has in effect disappeared from the Caribbean island. A series of ecological disasters has reduced its former healthy, stable population of hundreds of thousands of animals to a total of 21 frogs, according to scientists’ most recent survey.

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Canada rejects request to protect northern spotted owl habitat

One wild-born owl remains in British Columbia, where logging concerns have destroyed the species’s old-growth forest home

Canadian cabinet ministers have rejected a plea by the country’s environment minister to save an endangered owl, casting doubt on the species’ survival in the coming years.

The Wilderness Committee environmental advocacy group announced on Wednesday that federal ministers had rejected a request for an emergency order to protect the northern spotted owl – a request submitted by environment minister Steven Guilbeault.

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Orangutan killings in Borneo likely still occurring in large numbers

Despite it being taboo and illegal to kill critically endangered primate, 30% of villages have evidence of killing in ‘last five to 10 years’

Orangutans on the island of Borneo continue to be illegally killed, likely in large numbers, even when there are nearby projects to save the critically endangered primate, according to new research.

Despite the taboo and illegal nature of killing orangutans, researchers heard evidence of a direct killing from at least one person in 30% of 79 villages surveyed in Indonesia’s Kalimantan region.

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Brown bear cubs in Japan die of starvation amid salmon shortage

Experts blame rising sea temperatures caused by climate crisis for cub deaths at Unesco heritage site

As many as eight in 10 brown bear cubs born this year in a remote part of northern Japan have died amid a shortage of salmon, with experts blaming rising sea temperatures caused by the climate crisis.

Along with acorns, pink salmon are an important source of food for the estimated 500 brown bears living along Hokkaido’s Shiretoko peninsula, a Unesco world heritage site known for its dramatic coastline and wild animals.

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Rhino numbers rebound as global figures reveal a win for conservation

Tally rises to 27,000 but is still a far cry from former half a million, and Javan and Sumatran rhino remain critically endangered

Global rhinoceros numbers have increased to 27,000 despite populations being ravaged by poaching and habitat loss, new figures show, with some species rebounding for the first time in a decade.

Rhinos numbered about 500,000 across Africa and Asia in the 20th century but their populations have been devastated. Last year, they began showing signs of recovery in some areas, although two species – the Javan and Sumatran – remain close to disappearing.

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Tanya Plibersek announced swift parrot plan without showing recovery team who helped develop it

Conservation groups say plan contains no meaningful action to address bird’s key threat of native forest logging

The swift parrot recovery plan announced by the environment minister, Tanya Plibersek, to mark threatened species day was not actually finalised and had not been shared with the experts who helped to develop it.

Once they had seen it, conservation groups and scientists said the recovery plan released on Thursday contained no meaningful action to address the key threat to the survival of the species: the logging of native forests.

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Environmentalists condemn Australia’s ‘woeful record’ after 48 plants and animals added to threatened species list

Tanya Plibersek announces crayfish, frogs, insects and plants among wildlife now under threat amid renewed calls for reform

More than 40 plants and animals have been added to Australia’s list of threatened wildlife, including crayfish, frogs, insects and several plants, in what environment groups say is another reminder of the urgent need for reform.

The environment minister, Tanya Plibersek, announced the bulloak jewel butterfly, Kate’s leaf-tail gecko, and 16 types of native spiny crayfish were among 48 species that had “been given greater protection under Australia’s national environmental law” by joining the threatened list.

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Lords to debate mandating swift bricks in new UK homes

Hollow bricks are ‘easy win’ to help several endangered species, say experts and Zac Goldsmith who is tabling amendment

An amendment to make swift bricks mandatory in new housing will be debated in the House of Lords this week in what campaigners call a “golden opportunity” for the government to halt wildlife decline.

The change to the controversial levelling up bill is being tabled by the Conservative peer Zac Goldsmith, who resigned from government over Rishi Sunak’s “apathy” towards environmental issues.

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Scientists demand end to dingo baiting after research reveals most are genetically pure

Discovery that most canids in Australia are not hybrids with wild dogs leads researchers to push to change policy and terminology

Scientists are calling on governments to end baiting programs targeting dingoes in national parks, to ditch the “inappropriate and misleading” term “wild dog”, and to proactively engage with Indigenous Australians regarding dingo management.

Dozens of scientists have written to the New South Wales, Victorian and South Australian environment and agriculture ministers to push for changes to dingo policies in light of new scientific research.

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Home of endangered marsupial hit by state-sanctioned logging in NSW, environmentalists say

Conservationists say Forestry Corporation of NSW logging operation is ‘knocking to pieces’ a forest home to the greater glider

Conservation groups have accused a New South Wales agency of logging one of the last known remaining strongholds of the greater glider, an endangered marsupial species, and urged the state government to intervene.

Bob Debus, a former Labor environment minister and now chair of the group Wilderness Australia, said there was overwhelming evidence that a Forestry Corporation of NSW logging operation was “smashing into the middle” of forest that was home to a large population of greater gliders.

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India birds report identifies 178 species as being of high conservation concern

Large-scale study indicates population declines after collation of data from country’s conservation organisations and birdwatchers

A report on India’s bird population has painted a grim picture for many of the country’s species.

The State of India’s Birds (SoIB) report – published on Friday – showed worrisome declines, with 178 species of wild birds identified as needing immediate priority for conservation.

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NSW Labor accused of ‘fundamental breach of trust’ over logging in promised koala national park

Tensions are escalating in state forests near Bellingen, where a protesters’ camp is locked in a standoff with a heavy police presence

The New South Wales government has been accused of stalling on a promise to create a national park to protect koalas as tension mounts over logging in the state’s northern forests.

Protesters and police have been engaged in a standoff, with both groups setting up forest camps, as logging takes place in the Newry state forest near the town of Bellingen, on the mid-north coast.

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African penguins could be extinct by 2035, campaigners say

Population has declined dramatically due to overfishing and environmental changes in the Indian Ocean

African penguins are on track for extinction by 2035 if measures are not taken to ensure their survival, campaigners have said.

The population of African penguins has declined dramatically over the past 100 years. In the early 20th century, it is thought that there were probably several million breeding pairs: today, fewer than 11,000 breeding pairs remain, and the population continues to fall sharply.

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Traditional owners win pause in woodland clearing at cultural site in Darwin

Defence plan to build housing at Lee Point/Binybara put on hold after calls for habitat of Gouldian finches and black-footed tree rat to be protected

Clearing of savanna woodlands for a defence housing development at Lee Point/Binybara in Darwin will be paused until the end of March in a win for traditional owners and members of the Darwin community.

Defence Housing Australia said in a statement it had voluntarily decided to stop work at the site until 31 March 2024 while it worked with government agencies and responded to an application regarding Aboriginal cultural heritage at the site.

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‘Shameful loss’: wolves declared extinct in Andalucía

Naturalists decry extinction of species as loss of habitat, poaching and illegal hunting take toll

For centuries, wolves have roamed the mountain ranges of Andalucía in southern Spain, but after years of decline the creature has been officially declared extinct in the region.

Since 2003, the regional government has carried out a census of the wolf (Canis lupus signatus) population in an effort to monitor the species and reduce conflict with the local population, farmers in particular.

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Avian flu may have killed millions of birds globally as outbreak ravages South America

Virus has spread around the world, with 200,000 wild birds dead in Peru alone and concerns Australia could be next

Millions of wild birds may have died from bird flu globally in the latest outbreak, researchers have said, as the viral disease ravages South America, with 200,000 deaths recorded in Peru alone.

The highly infectious variant of H5N1, which gained momentum in the winter of 2021, caused Europe’s worst bird flu outbreak before spreading globally. The disease reached South America in November 2022, and has now been reported on every continent except Oceania and Antarctica.

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