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Latest Environment news, comment and analysis from the Guardian, the world's leading liberal voice
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Tories urged to end ‘idiotic’ £1.8bn tax break for UK fishing fleet

Sat, 2024-01-13 17:00

Conservationists call for end to subsidies that make up 15% to 18% of industry’s income and threaten to ‘empty the ocean of fish’

The government needs to urgently end polluting tax breaks for the UK fishing fleet that threaten to “empty the ocean of fish”, say conservationists, after a first-of-its kind study reveals diesel subsidies to be worth up to £1.8bn a decade.

Without the tax subsidies, largely provided to the most fuel-intensive section of the fleet, many sectors would be unprofitable, according to the analysis by government environmental advisers.

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Children living near green spaces ‘have stronger bones’

Sat, 2024-01-13 16:00

Bone strength is set in childhood so better park access could prevent fractures in older people, study finds

Children with more green space near their homes have significantly stronger bones, a study has found, potentially leading to lifelong health benefits.

The scientists found that the children living in places with 20-25% more natural areas had increased bone strength that was equivalent to half a year’s natural growth.

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‘Off the charts’: 2023 was hottest year ever recorded globally, US scientists confirm

Sat, 2024-01-13 02:05

New analysis confirms ‘unprecedented’ record reported by European Union and United Nations scientists

Last year was the hottest ever reliably recorded globally by a blistering margin, US scientists have confirmed, leaving researchers struggling to account for the severity of the heat and what it portends for the unfolding climate crisis.

Last year was the world’s hottest in records that stretch back to 1850, according to analyses released concurrently by Nasa and the National Oceanic and Atmospheric Administration (Noaa) on Friday, with a record high in ocean temperatures and a new low in Antarctic sea ice extent.

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‘Toadbusters’ take on exploding cane toad population in Queensland with gloves, bucket and torch

Sat, 2024-01-13 00:00

Initiatives such as the Great Cane Toad Bust aim to curb the growing number of toads after months of favourable breeding conditions

When times are really bad, Simon Middap says the golfers on the Pacific Harbour estate in Queensland find it hard to find a spot to place their golf ball.

“There are just so many toadlets,” says Middap, a semi-retired IT engineer and enthusiastic member of the golf estate’s volunteer “toadbusters” team.

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Getting intimate … Close-Up Photographer of the Year winners – in pictures

Fri, 2024-01-12 20:00

Dedicated to revealing the hidden wonders of the world, the fifth Cupoty award attracted thousands of entries from 67 countries. Hungarian photographer Csaba Daróczi swept the board, winning overall first prize for his shot of a Eurasian nuthatch, and also winning the intimate landscape and butterflies categories

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The week in wildlife – in pictures: a freezing fox, a rescued hedgehog and a snake in the loo

Fri, 2024-01-12 18:00

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

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Evidence grows of air pollution link with dementia and stroke risk

Fri, 2024-01-12 16:00

Long-term UK study adds to body of research associating pollutants with declining brain health

UK researchers have been looking at how air pollution contributes to dementia and brain ill-health.

Stroke is the second-leading cause of death globally, accounting for about 11% of deaths. About 50 million people live with dementia, and the figure is expected to rise to about 150 million by 2050.

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Australia’s renewable energy goals can’t come at the cost of biodiversity – we need a strategic approach | Hugh Possingham

Fri, 2024-01-12 09:42

The Port of Hastings windfarm block highlights a growing conundrum – how to expand renewable infrastructure without damaging fragile ecosystems

The recent decision by the environment minister, Tanya Plibersek, to block the development of a “renewable energy terminal” at Port of Hastings in the Western Port wetland east of Melbourne brings into stark focus the increasing tension between two commitments of all Australia’s governments – solving the biodiversity crisis and the climate crisis. We need solutions to this conundrum quickly, otherwise there will be lost opportunities, expensive mistakes and even more extinctions.

Humanity faces two existential crises. The climate crisis we know well; the second, less appreciated threat to humanity is biodiversity loss. We are only just beginning to appreciate its effects on our economy, agriculture, health and culture.

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The Guardian view on Rishi Sunak: he’s not serious about meeting green targets | Editorial

Fri, 2024-01-12 04:45

The prime minister believes that the climate emergency can be left to the individual conscience. He’s wrong

This year has been the hottest in our recorded history and, most likely, over the last 100,000 years. “Heat domes” across the northern hemisphere saw temperatures soar. There were heatwaves during winter in the Andes. Extreme weather saw unprecedented flooding in Asia. The wildfires that swept Canada this summer were the largest in modern history – and produced more carbon emissions than all of the country’s other human-related activities combined. After a Mexico-sized chunk of Antarctica failed to refreeze, the UN secretary general, António Guterres, proclaimed that “the era of global boiling has arrived”.

There can be little comfort taken from the fact that the average global surface temperature in 2023 was 1.48C hotter than that of the preindustrial period, a fraction below the UN’s 1.5C target. Scientists suggest that above this – but below the 2C threshold – the world is more likely to pass key irreversible tipping points: the die-off of low-latitude coral reefs; widespread abrupt permafrost thaw leading to greenhouse gas release; and the collapse of the Greenland and West Antarctic ice sheets. One entrepreneur with an eye for the apocalyptic is already shipping glacier ice to cocktail bars in the UAE. But exploiting the current situation is the problem.

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Have Australian drivers finally charged into electric vehicles?

Fri, 2024-01-12 00:00

EV sales are booming and longtime favourite makes and models are being ignored in favour of Tesla and BYD

Newcomer brands and luxury marques are dominating booming electric car sales as mainstream players struggle to match the pace of a fast-evolving EV market.

The top three selling electric vehicles in Australia in 2023 were from Tesla and BYD, between them accounting for two-thirds of the 87,217 electric cars sold, according to figures released by the Federal Chamber of Automotive Industries.

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Pattern found in world’s rainforests where 2% of species make up 50% of trees

Thu, 2024-01-11 23:32

From the Amazon to Africa and south-east Asia, diversity among rainforest species follows the same rule, study shows

Just 2% of rainforest tree species account for 50% of the trees found in tropical forests across Africa, the Amazon and south-east Asia, a new study has found.

Mirroring patterns found elsewhere in the natural world, researchers have discovered that a few tree species dominate the world’s major rainforests, with thousands of rare species making up the rest.

Find more age of extinction coverage here, and follow biodiversity reporters Phoebe Weston and Patrick Greenfield on X for all the latest news and features

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Dutch Caribbean islanders sue Netherlands over climate change

Thu, 2024-01-11 23:00

Bonaire citizens file formal legal challenge, as research shows part of island will be submerged by 2025

Eight people from the Caribbean island of Bonaire are suing the Netherlands, accusing it of violating their human rights by not doing enough to protect them from the climate crisis.

The group, with Greenpeace Netherlands, filed a formal legal challenge against the Dutch government in The Hague on Thursday, asking the district court to order it to cut its greenhouse emissions much more quickly and to help its most vulnerable territories adapt to the impact of the climate crisis.

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‘Astounding’ ocean temperatures in 2023 intensified extreme weather, data shows

Thu, 2024-01-11 18:00

Record levels of heat were absorbed last year by Earth’s seas, which have been warming year-on-year for the past decade

“Astounding” ocean temperatures in 2023 supercharged “freak” weather around the world as the climate crisis continued to intensify, new data has revealed.

The oceans absorb 90% of the heat trapped by the carbon emissions from the burning of fossil fuels, making it the clearest indicator of global heating. Record levels of heat were taken up by the oceans in 2023, scientists said, and the data showed that for the past decade the oceans have been hotter every year than the year before.

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Labour will be taking a risk sticking by its £28bn green energy plan. It should do it anyway | Larry Elliott

Thu, 2024-01-11 18:00

True, the Tories will accuse Keir Starmer of being spendthrift, but it’s better for the party to fight an election on its own terms

It’s official: 2023 was the hottest year since records began and by some distance. The Earth is now 1.48C warmer than it was before the dawn of the industrial age and rapidly approaching the target limit of 1.5C set by the international community in Paris in 2015.

The movers and shakers who will pitch up in Davos to attend next week’s World Economic Forum (WEF) are worried – as well they might be. The WEF’s global risks survey is unequivocal: in a highly dangerous world, the threat posed by the climate emergency is the one that gives most cause for concern in the long term.

Larry Elliott is the Guardian’s economics editor

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Installation of rooftop solar panels in UK hits 12-year high in 2023

Thu, 2024-01-11 17:00

Industry data shows almost 190,000 installed last year as well as record number of heat pump installations

The number of households and businesses installing rooftop solar panels has reached its highest level in 12 years, while heat pump installations climbed to record highs in 2023, according to the industry’s official standards body.

The figures showed almost 190,000 rooftop solar installations were carried out last year, the highest level since the government slashed its subsidy scheme in late 2011.

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World’s renewable energy capacity grew at record pace in 2023

Thu, 2024-01-11 16:00

IEA report says 50% growth last year keeps hope of achieving Cop28 climate target of tripling clean energy capacity

Global renewable energy capacity grew by the fastest pace recorded in the last 20 years in 2023, which could put the world within reach of meeting a key climate target by the end of the decade, according to the International Energy Agency (IEA).

The world’s renewable energy grew by 50% last year to 510 gigawatts (GW) in 2023, the 22nd year in a row that renewable capacity additions set a new record, according to figures from the IEA.

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Tasmanian garden wins prize for world’s ugliest lawn

Thu, 2024-01-11 15:00

Winner says people can save water, help animals and free themselves from the tyranny of lawnmowing

It is not so much a lawn as a moonscape: pitted craters dug by bandicoots, exhausted tufts of withered yellow grass plucked by wallabies and pitiful plants shrivelled brown under the Australian sunshine.

But Kathleen Murray is the proud winner of the first World’s Ugliest Lawn competition after the Swedish contest to encourage water-saving, environmentally-friendly gardening went global.

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Tree that lives underground among newly named plant species

Thu, 2024-01-11 10:01

Volcano-top orchid also named by scientists contending with extinctions caused by the human destruction of nature

Two types of tree and a palm that live underground are among the new plant species named in 2023 and highlighted by scientists at the Royal Botanical Garden Kew in the UK.

The palm is unique, as the only species known to flower and fruit almost exclusively underground, and was discovered in Borneo. The trees were discovered in the deep Kalahari sands of highland Angola, where the free-draining terrain has led a number of species evolving to live at least 90% underground.

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UK government sets out plans for ‘biggest nuclear power expansion in 70 years’

Thu, 2024-01-11 10:01

Ministers hope to build fleet of reactors to meet quarter of electricity demand by 2050 but critics highlight long delays and rising costs

The government has set out plans for what it claims will be Britain’s biggest nuclear power expansion in 70 years, despite concerns about faltering nuclear output and project delays.

Ministers published a roadmap on Friday that recommits the government to building a fleet of nuclear reactors capable of producing 24GW by 2050 – enough to meet a quarter of the national electricity demand.

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Mass seal deaths in southern Atlantic confirmed as bird flu

Thu, 2024-01-11 10:01

Scientists warn further spread could threaten fragile ecosystem, as tests show seals died of H5N1 on South Georgia island

A UK virology team has confirmed the first bird flu infections in elephant and fur seals in the sub-Antarctic region, as the highly contagious H5N1 virus continues to spread around the world.

Researchers previously reported the mass deaths of seals and that a number of elephant seals on South Georgia island – a UK overseas territory in the southern Atlantic Ocean – had been exhibiting symptoms of avian flu. But while seabird cases were confirmed, the seal infections were classed as suspected, pending lab results.

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