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Sylvia Davidson

@sylviad

Wanderer through the Sussex countryside by foot, bus and train. Love lichens, fungi, flowers, insects...well anything and everything living there is to see.

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03.10.2023
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Latest posts by Sylvia Davidson @sylviad

FACTS:

Net Zero barely nudges your bill.

Fossil‑fuel wars send it through the roof.

So when Farage and his ilk slags off renewables while fanning conflict, remember who actually hikes your costs.

10.03.2026 16:30 πŸ‘ 1148 πŸ” 341 πŸ’¬ 21 πŸ“Œ 2
Preview
Fungal symbioses: A multiplicity of fungi in the lichen union Increasing evidence suggests that lichens are not just a partnership between one fungus and one alga or cyanobacterium but may contain multiple intera…

Thrilled to see this published! πŸ˜„
Our dispatch examines potential additional fungal symbionts in lichen partnerships and the key challenges in unraveling their biology.

Thanks for involving me in this @talbotlabtsl.bsky.social

@currentbiology.bsky.social

www.sciencedirect.com/science/arti...

10.03.2026 09:41 πŸ‘ 28 πŸ” 21 πŸ’¬ 1 πŸ“Œ 1

You know the best way to kill AI? Don't use it. Don't buy it. Don't share it. Don't give the people who use it your labour or your money.

10.03.2026 10:08 πŸ‘ 1804 πŸ” 593 πŸ’¬ 40 πŸ“Œ 25
Preview
Andrew O’Hagan Β· Stay Classy: Mummy’s Favourite The late queen can be held responsible for much, but nobody could accuse her of seeming to enjoy her role. For the...

The finest take down of the institution of monarchy and "class" and the grasping, greedy, venal, entitled, and very stupid people it enables that you will read today or any day.

www.lrb.co.uk/the-paper/v4...

10.03.2026 08:02 πŸ‘ 1398 πŸ” 587 πŸ’¬ 114 πŸ“Œ 83
Video thumbnail

Marsh tit singing in a wood first mentioned in the Domesday Book, a wood which NWT is actively expanding, for the first time in those thousand years.

I’m the first onto the rides this morning and there are hares everywhere.

10.03.2026 08:47 πŸ‘ 64 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

How much more evidence do we need? The ultra-rich and the governments supporting them will destroy everything for the sake of profit, power and pride. Nothing is precious to them - not human life, not the living world - except their own wealth and status. Our survival depends on resisting them.

10.03.2026 07:26 πŸ‘ 7398 πŸ” 2524 πŸ’¬ 221 πŸ“Œ 134
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Thousands of authors publish β€˜empty’ book in protest over AI using their work About 10,000 writers including Kazuo Ishiguro, Philippa Gregory and Richard Osman join copyright campaign Thousands of authors including Kazuo Ishiguro, Philippa Gregory and Richard Osman have published an β€œempty” book to protest against AI firms using their work without permission. About 10,000 writers have contributed to Don’t Steal This Book, in which the only content is a list of their names. Copies of the work are being distributed to attenders at the London book fair on Tuesday, a week before the UK government is due to issue an assessment on the economic cost of proposed changes in copyright law. Continue reading...

Thousands of authors publish β€˜empty’ book in protest over AI using their work

10.03.2026 06:08 πŸ‘ 291 πŸ” 118 πŸ’¬ 6 πŸ“Œ 12
Preview
Revealed: UK’s multibillion AI drive is built on β€˜phantom investments’ Exclusive: Rented datacentres and unrealised supercomputer site raise questions for Starmer’s push to β€˜mainline AI into veins of economy’

"Big tech companies artificially inflate datacentres’ job creation and economic impact to please governments like the British one, which are desperate to claim they are making the economy grow.”

www.theguardian.com/technology/2...

09.03.2026 15:36 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

As the US/Israel attack on Iran is likely to tip the UK into recession, let's not forget that Keir Starmer and Rachel Reeves are trashing our rivers, ecosystems, communities, health and resilience for the sake of economic growth. But, as they are now discovering, it's not something they can control.

09.03.2026 13:30 πŸ‘ 577 πŸ” 146 πŸ’¬ 22 πŸ“Œ 4
Preview
Southall park confirmed as local nature reserve by council Warren Farm in Southall is already home to nesting skylarks, wildflowers, butterflies and bees.

Congratulations @warrenfarmnr.bsky.social!
www.bbc.co.uk/news/article...

09.03.2026 10:19 πŸ‘ 19 πŸ” 4 πŸ’¬ 1 πŸ“Œ 1
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Buglife News: Love Your Pet, Not Pesticides: New Report Warns of Flea and Tick Treatment Threat to Rivers Read more of our latest news related to invertebrates, insects and bugs.

A new report from wildlife charity Buglife reveals that pesticides from common flea and tick treatments are now widespread in rivers across Britain and may be contributing to major declines in freshwater invertebrates bit.ly/4b1Pu50

09.03.2026 08:00 πŸ‘ 86 πŸ” 68 πŸ’¬ 1 πŸ“Œ 7
At the bottom of the photo a partial view of a pavement with a bench towards the right hand side. Behind it a mass of wild flowers, mostly Kidney Vetch and Ox-eye Daisies. In the background are houses, a few parked cars, and some small trees. There are white clouds in an otherwise blue sky.

At the bottom of the photo a partial view of a pavement with a bench towards the right hand side. Behind it a mass of wild flowers, mostly Kidney Vetch and Ox-eye Daisies. In the background are houses, a few parked cars, and some small trees. There are white clouds in an otherwise blue sky.

Our Wildflower Enhancement Project at Rock Edge has increased populations of important wildflowers such as Field and Small Scabious and vastly increased the resource of nectar and pollen-rich flowers available to insects on this amenity grassland. Link in next post. 🌰🌍 #WildflowerHour

09.03.2026 09:30 πŸ‘ 55 πŸ” 14 πŸ’¬ 2 πŸ“Œ 1
Preview
IN BLOOM EXHIBITION The stories behind some of Britain’s most beloved blooms – from roses and tulips to camellias and peonies.

Ooh, this looks interesting.

In Bloom Exhibition | Ashmolean Museum share.google/eCOswFWVZ5ll...

09.03.2026 09:31 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Tehran was already on the brink of running out of water.

Now, even the rain is contaminated.

08.03.2026 09:58 πŸ‘ 179 πŸ” 141 πŸ’¬ 7 πŸ“Œ 8
The grey foliose lichen Physcia clementei showing the lobes and the dense, rounded isidia forming.

The grey foliose lichen Physcia clementei showing the lobes and the dense, rounded isidia forming.

The lichen Physcia clementei with round apothecia with brown discs and white margins. The apothecia are on a grey thallus with rounded isidia.

The lichen Physcia clementei with round apothecia with brown discs and white margins. The apothecia are on a grey thallus with rounded isidia.

The round apothecia of Caloplaca chlorina with yellow discs and grey/cream margins. The discs sit on a grey granular thallus.

The round apothecia of Caloplaca chlorina with yellow discs and grey/cream margins. The discs sit on a grey granular thallus.

Two highlights from a churchyard survey today - fertile Physcia clementei on Cherry tree branches (2 photos) and fertile Caloplaca chlorina on granite #lichens

08.03.2026 17:34 πŸ‘ 12 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

"We must make use of every last drop of gas in the north sea"

Why? Wind, solar, geothermal and wave energy are essentially free, once you've set them up. The ONLY reason to lobby for continued fossil fuel use is that you've got shares in it and you don't care who it kills. #Kuenssberg #Reform

08.03.2026 09:50 πŸ‘ 28 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1
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Campaigners push to protect chalk streams in Carshalton Campaigners say the eco-system rarity does not have enough legal protection.

Chalk streams are very rare and deserve special protection

In Croydon these include the Wandle, the Caterham Bourne, the Beck and the stream running through Threehalfpenny Wood

www.bbc.co.uk/news/article...

08.03.2026 09:05 πŸ‘ 14 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

Over 1000 civilians dead, and we're letting Trump use UK bases to further his war.

Britain should stand firm against Trump's illegal warmongering, and stop these bombers landing on UK soil.

07.03.2026 11:20 πŸ‘ 1535 πŸ” 495 πŸ’¬ 68 πŸ“Œ 26
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Petition: Nationalise water companies to make water a non profit publicly owned asset To make water a non profit making national asset that ensures we have a secure water infrastructure that ensures our water security for future generations.

Renationalise the water industry.

petition.parliament.uk/petitions/75...

07.03.2026 08:08 πŸ‘ 45 πŸ” 34 πŸ’¬ 1 πŸ“Œ 2
Post image

I could try and say something relevant, topical, profound even on the general state of everything. However what I feel I need is a small, purple, Sea Lavender Weevil. So here it is. #Nature

06.03.2026 18:43 πŸ‘ 117 πŸ” 21 πŸ’¬ 7 πŸ“Œ 3

This appalling fat cat wants to shut the door on all my mature students, many of whom left school after GCSE and give up a lot to go to university. I can tell him that they’re the hungriest for education and far from being unable to graduate, they regularly get the highest grades. Hateful man.

06.03.2026 08:12 πŸ‘ 357 πŸ” 99 πŸ’¬ 27 πŸ“Œ 10

Academic flying

- from some senior researchers flying long haul multiple times a year

to flying students off to far flung field courses -

raises the question whether the resulting harm done to the environment

outweighs the good done by the research & educational gains

07.03.2026 08:48 πŸ‘ 16 πŸ” 2 πŸ’¬ 2 πŸ“Œ 1
Preview
The hard right is claiming the cross – and true Christians should not allow it | Polly Toynbee British church leaders have finally spoken out about the dangerous rise of Christian nationalism. But their message was far too timid, says Guardian columnist Polly Toynbee

We’ve raised the alarm about how the new rise of Christian Nationalism, imported from the US, threatens the progress that generations of women fought so hard to secure. By seeking to impose religious dogma on public law, these movements endanger women’s freedoms. www.theguardian.com/commentisfre...

06.03.2026 12:21 πŸ‘ 159 πŸ” 40 πŸ’¬ 10 πŸ“Œ 0
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Yorkshire Dales sheep and cattle swap boosts biodiversity - studies Natural England began switching to cattle grazing at its Ingleborough site in the Dales in 2004.

"There's five times as many butterflies on cattle grazing sites compared with sheep grazed sites,"

@bcyorkshire.bsky.social
www.bbc.co.uk/news/article...

06.03.2026 09:24 πŸ‘ 69 πŸ” 36 πŸ’¬ 2 πŸ“Œ 4
Westminster Meeting House raided by Metropolitan Police again. Statement: β€œFor Quakers, faith and action are inseparable. Peaceful protest, prayer and nonviolent action are integral parts of many Quakers' religious life.

Whilst we take the planning of criminal acts very seriously, we believe that this incident is a deliberate targeting of committed young people who want to make our country a more equitable place. This raid is part of a systematic stifling of dissent.

That this is the second time in a year that the police have raided our meeting house dramatically illuminates the broader trend in the UK of cracking down on those who disagree with the government. The right to protest is fundamental to our democracy. It's a key part of how people make their voices heard between elections.” – Oliver Robertson, Head of Witness and Worship
Quakers in Britain, 5 March 2026

Westminster Meeting House raided by Metropolitan Police again. Statement: β€œFor Quakers, faith and action are inseparable. Peaceful protest, prayer and nonviolent action are integral parts of many Quakers' religious life. Whilst we take the planning of criminal acts very seriously, we believe that this incident is a deliberate targeting of committed young people who want to make our country a more equitable place. This raid is part of a systematic stifling of dissent. That this is the second time in a year that the police have raided our meeting house dramatically illuminates the broader trend in the UK of cracking down on those who disagree with the government. The right to protest is fundamental to our democracy. It's a key part of how people make their voices heard between elections.” – Oliver Robertson, Head of Witness and Worship Quakers in Britain, 5 March 2026

Yesterday evening, for the second time in a year, the Met Police raided Westminster Quaker Meeting House and arrested a number of young nonviolent activists.

STATEMENT: www.quaker.org.uk/news-and-eve...

06.03.2026 10:37 πŸ‘ 531 πŸ” 349 πŸ’¬ 29 πŸ“Œ 69
Preview
South East Water fined Β£22.5m for β€˜repeated supply failures’ in Kent and Sussex Regulator says failures that hit nearly 300,000 customers made worse by utility’s failure to maintain efficient supply system

South East Water has been warned repeatedly by regulators, over a period of 4 years, that it was at risk of supply failure & needed to act to protect water resources in order to keep the taps on.

🧡
1/4
www.theguardian.com/business/202...

05.03.2026 12:18 πŸ‘ 51 πŸ” 28 πŸ’¬ 4 πŸ“Œ 2
Dear Shabana,
I notice today that you referred to me in your speech on immigration at the IPPR think tank.
You said: β€œA party leader should not be on the beaches of France encouraging people to
make a perilous crossing on small boats.”
I suppose I shouldn’t be surprised especially after the hateful Labour campaign in Gorton
and Denton, but this is just the latest in a string of lies peddled by a discredited Government
who intentionally fan the flames of racism and division.
When I went to Calais, I was not there to encourage people to travel to the UK. I was there
to see at first hand the suffering your Government and successive Governments have done
in demonising migrants in a pathetic bid to pander to the base instincts of Reform and the
flawed strategy of Morgan McSweeney.
As you will know, if you even bothered to research my visit instead of taking Reform talking
points, I was there to witness the brutality of families living in tents in freezing temperatures. I
filled water tanks and picked up litter.
What that visit did do is confirm my belief that if we are to smash the boat gangs and stop
the boats, we need to offer safer and managed routes for migrants to come to this country.
Showing compassion as a politician is not a crime. In fact, we need to see much more of it.
It reminded me of a young MP who in October 2015 spent three days in Lesbos helping
migrants fleeing war-torn Syria. She posted videos on X, talked about handing out water and
croissants to refugees and food parcels.
When she returned to the UK, she wrote a very moving piece in the New Statesman. She
said β€œwe have to work with our European partners and create new, safe, and legal routes for
refugees to get to Europe. We cannot abandon them to their fate, left as prey for smugglers
whilst risking death on the seas.”
She said β€œmaybe we can make ourselves feel better by saying no-one is making them get on
the boats. And again, the Home Secretary is not entirely wrong when …

Dear Shabana, I notice today that you referred to me in your speech on immigration at the IPPR think tank. You said: β€œA party leader should not be on the beaches of France encouraging people to make a perilous crossing on small boats.” I suppose I shouldn’t be surprised especially after the hateful Labour campaign in Gorton and Denton, but this is just the latest in a string of lies peddled by a discredited Government who intentionally fan the flames of racism and division. When I went to Calais, I was not there to encourage people to travel to the UK. I was there to see at first hand the suffering your Government and successive Governments have done in demonising migrants in a pathetic bid to pander to the base instincts of Reform and the flawed strategy of Morgan McSweeney. As you will know, if you even bothered to research my visit instead of taking Reform talking points, I was there to witness the brutality of families living in tents in freezing temperatures. I filled water tanks and picked up litter. What that visit did do is confirm my belief that if we are to smash the boat gangs and stop the boats, we need to offer safer and managed routes for migrants to come to this country. Showing compassion as a politician is not a crime. In fact, we need to see much more of it. It reminded me of a young MP who in October 2015 spent three days in Lesbos helping migrants fleeing war-torn Syria. She posted videos on X, talked about handing out water and croissants to refugees and food parcels. When she returned to the UK, she wrote a very moving piece in the New Statesman. She said β€œwe have to work with our European partners and create new, safe, and legal routes for refugees to get to Europe. We cannot abandon them to their fate, left as prey for smugglers whilst risking death on the seas.” She said β€œmaybe we can make ourselves feel better by saying no-one is making them get on the boats. And again, the Home Secretary is not entirely wrong when …

Dear Shabana,

Let's clear some things up around migration and remember we're talking about people's lives.

05.03.2026 16:59 πŸ‘ 4906 πŸ” 1800 πŸ’¬ 249 πŸ“Œ 346
Preview
Analysis finds urban areas in England where no one lives within 15-minute walk of nature Government says it is working to solve β€˜postcode lottery’ of access to green or blue spaces

Vital story by my colleague Helena Horton – about the number of people who don't live within a 15-min walk of green space. Freely accessible, wildlife-rich green space should be a modern-day human right! And good govts should see it as a public health essential. www.theguardian.com/environment/...

04.03.2026 17:19 πŸ‘ 28 πŸ” 12 πŸ’¬ 3 πŸ“Œ 0

Oh classic descriptor!

05.03.2026 17:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Yeah! Great stuff

05.03.2026 17:33 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0