The Guardian

The best of this week’s wildlife photographs from around the world

Exclusive: Government to grant nature groups a licence for release of rodent species after earlier setbacks

The release of beavers into English waterways is to be allowed for the first time in centuries, the Guardian can reveal.

The environment secretary, Steve Reed, is to announce that nature groups will be able to get a licence for the release. The first releases could happen this autumn.

For decades, the Swiss city has been transforming its skyline, and now boasts some of the greenest rooftops in Europe

Susanne Hablützel breaks up her work day by staring out the window at a rooftop garden. The view is not spectacular: a pile of dead wood sits atop an untidy plot that houses chicory, toadflax, thistle and moss.

But Hablützel, a biologist in charge of nature projects in Basel, is enthralled by the plants and creatures the roof has brought in. “Tree fungi have settled in the trunks, and they are great to see – I love mushrooms. You can also see birds now – that wasn’t the case before.”

Delegates hammer out compromise on delivering billions of dollars to protect species and their habitats

Delegates from across the world have cheered a last-gasp deal to map out funding to protect nature, breaking a deadlock at UN talks seen as a test for international cooperation in the face of geopolitical tensions.

Rich and developing countries on Thursday hammered out a delicate compromise on raising and delivering the billions of dollars needed to protect species, overcoming stark divisions that had scuttled their previous Cop16 meeting in Cali, Colombia last year.

Trial announced as Keir Starmer arrives in Washington to meet Donald Trump, a longtime critic of windfarms

Offshore windfarms are to be painted black in an effort to reduce the number of birds that die after flying into them.

The Department for Environment, Food and Rural Affairs has launched a four-year trial to paint the wind turbines after officials raised concerns that the government’s plan to increase turbine numbers in the North Sea could spell danger for seabirds. Limited research has been conducted on the number of birds killed this way, but estimates range from four to 18 per turbine per year.

Seeds of 177 species from across Africa to be stored in Norway to preserve crop diversity in case of disaster

More than 100,000 seeds from across Africa have been deposited in the Svalbard Global Seed Vault, the world’s repository for specimens intended to preserve crop diversity in the event of disaster.

Among the latest additions are seeds critical to building climate resilience, such as the tree Faidherbia albida, which turns nitrogen into ammonia and nitrates, and Cordia africana, the Sudan teak, a tree renowned for its strength and durability.

Inquiry set up by academics and campaigners to rival ‘too limited’ government-established commission

A “people’s commission” on the future of the water industry will travel across England and Wales taking evidence from the public and environmental campaign groups fighting sewage pollution.

Academics and environmental campaigners who were central to exposing the routine dumping of raw sewage into rivers by water companies have set up the inquiry to rival the government-established independent commission.

Climate scientists caution, however, that even weakened currents would cause profound harm to humanity

Vital Atlantic Ocean currents are unlikely to completely collapse this century, according to a study, but scientists say a severe weakening remains probable and would still have disastrous impacts on billions of people.

The Atlantic meridional overturning circulation (Amoc) is a system of currents that plays a crucial role in the global climate. The climate crisis is weakening the complex system, but determining if and when it will collapse is difficult.

It’s chaos as small jobs become big jobs, tools disappear and distractions lead to furious frustration. Then you spot spring’s first flower ...

There’s no such thing as gardener’s block, I once read. This from, I believe, a famous writer who was making the point that if you’ve got writer’s block, you should just go and do something else for a bit. Point taken. There is no such thing as gardener’s block because if you get stuck doing one job, even in the smallest garden, there are roughly 10m other jobs you can be cracking on with. Which is quite right. And this is what makes gardening either the worst thing for you if – like me – you have attention deficit hyperactivity disorder (ADHD), or possibly the best.

I stride into the garden full of purpose and ambition, with a smile on my face. Invariably, several hours later, I stagger out of there, aching all over, scratched, bloodied, filthy and demoralised, having dug, scraped, cursed and carried myself to physical and mental exhaustion. The clarity of purpose I have at the outset vanishes very quickly, along with my secateurs. In its place, as things that need doing proliferate around me like Japanese knotweed, there comes a confusion of purpose. Lots gets done a little bit, but nothing gets done properly. Nothing is finished. And it all looks a right bloody mess.

It’s time to rethink how climate action succeeds. The key is to acknowledge that it’s never the sole force driving political decisions

We are witnessing the most devastating climate disasters on record: wildfires ravaging Los Angeles, deadly floods in North Carolina, and global temperature records shattered month after month. We have officially surpassed 1.5C of warming, a critical threshold scientists have long warned against. At the same time, the US is scaling back policies, freezing critical programs and shifting priorities away from climate action.

But now isn’t the time to give up on climate action. Instead, it is high time to rethink how it succeeds.

Northvolt, which claims to run Europe’s first homegrown gigafactory, admits it depends on Chinese suppliers for cathode active material

The Swedish startup Northvolt has admitted that a vital component of its batteries is imported amid claims that the company, which claims to run Europe’s first homegrown gigafactory, depends on Chinese suppliers.

It comes as a documentary programme to be shown in Sweden on Wednesday by the national broadcaster SVT, exposes the company’s failure to build a truly homegrown battery after its attempts to produce its own cathode active material at its Northvolt Ett factory in Skellefteå, northern Sweden, were unsuccessful.

Climate Change Committee issues advice to government on meeting carbon emissions target by 2050

• What would reaching net zero mean for life in 2040s Britain?

Giving up two doner kebabs’ worth of meat a week will be enough to keep the UK within safe climate limits by the end of the next decade, as more drastic changes in behaviour can be avoided if the government takes action on greenhouse gases from energy, transport and industry, the UK’s climate advisers have said.

People would need to change their behaviour in some ways, such as by eating about 260g less meat each week, but this was likely to happen gradually and in line with health trends. “We are absolutely not saying everyone needs to be vegan. But we do expect to see a shift in dietary habits,” said Emily Nurse, head of net zero at the Climate Change Committee, which on Wednesday published its official advice to the government on meeting the UK’s target of reaching net zero emissions by 2050.

Dry pattern seen among entire ‘lower basin’ of the Colorado River, including Arizona and desert cities such as Las Vegas

Dramatic rainstorms earlier this month brought more than 6in of rain to the California mountains – a full month’s worth of rain in little more than a day – but the deluge wasn’t enough to reverse a worsening drought trend that is set to intensify further in the coming weeks and months.

Along the iconic Pacific Coast highway in Malibu, where just weeks earlier flames leveled hundreds of oceanside homes, a Los Angeles firefighter was washed out to sea, and later rescued.

President gives warning at conference dominated by row with government over planned inheritance tax changes

• Business live – latest updates

Farmers are warning of a “cashflow crisis” that has left many in the agricultural sector wondering how they will make it to the end of the year.

At the annual meeting of the National Farmers’ Union (NFU) of England and Wales, its president told members that “bad policy, geopolitics and unprecedented weather” had left some sectors of UK farming “in the worst cashflow crisis ever”.

Protesters who tried to disrupt completion of Mountain Valley pipeline to defend themselves in Virginia court

Climate activists who tried to disrupt the completion of a fossil-fuel pipeline through Appalachian forests will appear in court in Virginia on Tuesday to face serious criminal charges that they vehemently deny.

The Mountain Valley pipeline (MVP) was pushed through by the Biden administration in mid-2023 – overriding court orders, regulatory blocks and widespread opposition to the 300-mile (480km) fossil fuel project. Biden’s decision triggered a wave of non-violent protests and civil disobedience against the pipeline in Virginia and West Virginia as work crews rushed to finish construction of the pipeline through sensitive waterways and protected forests.

Environment secretary will hope move can reset relations with farmers after inheritance tax row

The environment secretary, Steve Reed, is to announce a five-year extension of the seasonal farm worker scheme in an attempt to reset relations with farmers after fury over inheritance tax.

Making his pitch to farmers at the National Farmers’ Union conference in central London on Tuesday, Reed will also announce the opening of a new national biosecurity centre to tackle diseases including foot-and-mouth and bluetongue.

Dog walker’s close encounter prompts debate over whether the animals, once native to UK, should remain

Sightings of wild boar on Dartmoor have raised suspicions a guerrilla rewilder has been releasing them – and prompted a debate over whether they should be allowed to remain.

Videos of a group of boar on the moors in Devon were posted online earlier this month, and a dog walker has recently complained of a close encounter with one of them, which frightened his pet.

Distinctive, slender deep-sea creature, also known as ‘doomsday’ fish, seen wriggling on Baja California beach

A shimmery, slinky oarfish – a deep-sea creature that is rarely seen near the surface – was spotted in Baja California Sur, along Mexico’s Pacific Coast, this month. A group of people visiting the area noticed the shiny, wriggling fish along the beach, and tried to guide it back into the water.

The slender creatures live at depths between 660 and 3,280ft underwater, and on the rare occasions that they have been seen by humans, they have usually been dead – washed ashore after storms. In Baja California Sur, Robert Hayes of Idaho, who was visiting the beach with his wife, saw a live fish and quickly began filming it.

Study shows funding bias towards animals like rhino while other endangered species including amphibians and algae disregarded

Most global conservation funds go to larger, charismatic animals, leaving critically important but less fashionable species deprived, a 25-year study has revealed.

Scientists have found that of the $1.963bn allocated to projects worldwide, 82.9% was assigned to vertebrates. Plants and invertebrates each accounted for 6.6% of the funding, while fungi and algae were barely represented at less than 0.2%.

Their metamorphosis seems more like a human’s than a butterfly’s – so much is visible, and awkward, whereas the butterfly forms in secret

Some species of frog have eyes so sensitive to light that they can detect a single photon. To confirm this, scientists dissected a frog’s eye and removed the lens. If you dissected eyes in biology class, you may remember that a lens is extraordinarily simple, and unlike other organs. It is a hard, clearish, object that comes out clean: no blood supply, no blood. It looks like a glass bead, and functions – inanimate – much like glass, and not like most things we find in our body (except maybe teeth, which function like knives). Look through the lens at the classroom around you, you will see it clearly, but upside down.

A frog in space, moving further and further from the sun, would eventually start to see not a shrinking star, but tiny flashes of light: individual photons. This is because as the photons travel further from their source, they are spread over greater areas: they will hit a frog’s eye less and less often.