After a series of mass mortality events, it is more common to find these huge Mediterranean clams dead. Which is why the species’ ‘biggest fangirl of all’, Susan Smillie, is thrilled to see a thriving population in Greece
I swim and I stare as my shadow causes panic on the seabed below. Shells snap shut, one, two, three. Alive, alive, alive. I am so happy to see them: noble pen shells, all improbably but indisputably alive. These giant Mediterranean clams are a species on the verge of extinction, with so few left that it is rare to find one living anywhere in Europe.
Often known as fan mussels, the moniker is a suitable one for this beautiful bivalve, its pearlescent point dug into the sand, fanning up to a rounded posterior. I’m in the Amvrakikos Gulf on the west coast of Greece, where I have the privilege of watching these creatures grow. Their presence is such good news that Spanish scientists have flown in to see the clams for themselves as part of an EU project focused on trying to rescue, and hopefully expand, what is left of the pen shell population.
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08/14/2024 - 23:00
08/14/2024 - 18:01
District councils in low-lying areas say they have cut day-to-day services such as bin collections to fund pumping stations
The costs of preventing major floods caused by extreme weather and excessive rainfall have fuelled a growing financial crisis among district councils in low-lying areas of England, ministers have been warned.
Districts in the east of the country say they are having to cut day-to-day services such as bin collections to meet dramatic and unsustainable rises in payments levied to fund pumping stations used to protect communities from flooding.
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08/14/2024 - 14:14
LNG exports responsible for $957m in total annual US health costs, says new Greenpeace and Sierra Club report
The expansion of liquefied natural gas (LNG) exports is responsible for scores of premature deaths and nearly $1bn in annual health costs, according to a new report from the green groups Greenpeace and Sierra Club.
The report links air pollution from LNG export terminals to an estimated 60 premature deaths and $957m in total health costs each year, and found that if all planned and proposed terminals come online, those numbers would shoot up to 149 premature deaths and $2.33bn.
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08/14/2024 - 11:46
New analysis has shown that the UK's first large scale offshore mussel farm might in fact serve as a form of restoration rather than creating habitats never seen in the area before. A map dating from 1871 shows a large area of the seabed -- stretching from Torquay in the west and beyond Lyme Regis to the east -- as being home to 'rich shell beds'. The region has now been transformed from muddy sediment with limited biodiversity into reefs, which research has shown have the potential to benefit a number of commercial fish and crustacean species and the ecosystem more generally.
08/14/2024 - 11:42
The distribution of species around the globe is not a random process but an outcome resulting from several evolutionary mechanisms as well as past and current environmental limitations. As a result, since the mid-19th century, biologists have identified several main regions, called biogeographic realms, that depict these large ensembles of species around the world. These biogeographic realms represent one of the most fundamental descriptions of biodiversity on Earth and are commonly used in various fields of biology.
08/14/2024 - 10:00
WA newspaper throws tantrum and Tony Abbott blames ‘climate cult’ after prime minister misses fossil fuel company’s party
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If we are looking for something to illustrate Australia’s inability to have any coherent and sustained response to the climate crisis over the past couple of decades, we can find it in the reaction to the fossil fuel giant Woodside’s 70th birthday dinner.
That reaction being a little bit of climate science denial, plus some political patronage and big servings of fossil fuel cheerleading barely disguised as journalism.
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08/14/2024 - 07:00
Experts say climate policies contained within rightwing manifesto would wreck US climate targets and cost jobs
The impact of Donald Trump enacting the climate policies of the rightwing Project 2025 would result in billions of tonnes of extra carbon pollution, wrecking the US’s climate targets, as well as wiping out clean energy investments and more than a million jobs, a new analysis finds.
Should Trump retake the White House and pass the energy and environmental policies in the controversial Project 2025 document, the US’s planet-heating emissions will “significantly increase” by 2.7bn tonnes above the current trajectory by 2030, an amount comparable to the entire annual emissions of India, according to the report.
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08/14/2024 - 06:00
As the climate crisis causes the Pacific to rise, the archipelago’s water is increasingly unsafe to drink
Church pastor Damien Hophand, who lives on the island of Malekula in Vanuatu with his wife and two children, has seen a change to the community’s water supply recently – and it’s not a welcome one. “The wells are salty,” says Hophand. “It’s not suitable for drinking.”
While many on the archipelago of 83 islands of Vanuatu get all their water from pipes, some, such as Hophand, have to supplement this with water from a well or pump. As the climate crisis forces sea levels to rise and cyclone winds thrash along the bays, seawater is seeping into the groundwater sources of low-lying islands, contaminating the supply and threatening the health of communities.
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08/14/2024 - 05:01
Exclusive: In 2024, 15 national temperature records have been set as weather extremes grow more frequent, climate historian says
How does today’s extreme heat compare with Earth’s past climate?
‘You feel like you’re suffocating’: Florida outdoor workers are collapsing in the heat without water and shade
A record 15 national heat records have been broken since the start of this year, an influential climate historian has told the Guardian, as weather extremes grow more frequent and climate breakdown intensifies.
An additional 130 monthly national temperature records have also been broken, along with tens of thousands of local highs registered at monitoring stations from the Arctic to the South Pacific, according to Maximiliano Herrera, who keeps an archive of extreme events.
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08/14/2024 - 04:41
Influx of highly pathogenic strain a case of ‘not if, but when’ and could devastate native wildlife, experts say
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The Australian government is ramping up preparations for a highly pathogenic and contagious strain of bird flu potentially reaching Australia via its Antarctic territory and Macquarie Island, warning it could devastate wildlife and be passed to people.
Government agencies led by the Australian Antarctic Division at a planning exercise in Hobart on Wednesday were told an influx of the virulent H5N1 Avian flu strain that has killed millions of seabirds, wild birds and poultry overseas was a case of “not if, but when”.
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