
Go Hvar go - ORGANIC!
© Vivian Grisogono 2014

Go Hvar go - ORGANIC!
© Vivian Grisogono 2014
As rivers swell and homes are cut off, scientists say UK winter rainfall is already 20 years ahead of predictions
When flooding hit the low-lying Somerset Levels in 2014, it took two months for the waters to rise. This week it took two days, said Rebecca Horsington, chair of the Flooding on the Levels Action Group and a born-and-bred resident. A fierce barrage of storms from the Atlantic has drenched south-west England in January, saturating soils and supercharging rivers.
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Bruce Friedrich argues the only way to tackle the world’s insatiable but damaging craving for meat is like-for-like replacements like cultivated and plant-based meat
For someone aiming to end the global livestock industry, Bruce Friedrich begins his new book – called Meat – in disarming fashion: “I’m not here to tell anyone what to eat. You won’t find vegetarian or vegan recipes in this book, and you won’t find a single sentence attempting to convince you to eat differently. This book isn’t about policing your plate.”
There’s more. Friedrich, a vegan for almost four decades, says meat is “humanity’s favourite food”.
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Hurstpierpoint, West Sussex: Look out for the alders – they’re remarkable trees and one of our first to come to life as winter recedes
A few wet weeks have left the ground here sodden, making walking a challenge. It doesn’t help that my wellies have sprung a leak. On the rainiest days, I find my range reduced to a few splashy circuits of the village fields, the nearby Downs receding into hanging cloud.
Nevertheless, there are signs of drier times to come. Today, my eye is drawn by a line of alders (Alnus glutinosa) that marks the course of a stream. Their graceful silhouettes are bathed in a distinctive maroon haze. Up close, the cause resolves into delicate clarity: purple catkins dangling in bunches from the tip of each twig. Formed at the end of last summer, they have recently begun to lengthen and unclench, coaxed by warming days. Soon (and well before the tree’s round leaves unfurl), they will split open, revealing hundreds of vivid yellow stamens: tiny, lantern guides through the murk and mire of late winter.
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Soaring temperatures, heat at altitude and hot summer nights combine to create one of south-eastern Australia’s ‘most significant’ heatwaves
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Heatwaves and hot days during an Australian summer may seem unremarkable. Days spent at the beach, sunburn and mosquitoes are part of the national psyche, along with outback pubs serving crisp lager as relief from searing afternoon heat.
But when the opal mining town of Andamooka (population 262) in the far north of South Australia reached 50 degrees on Thursday, it was only the eighth time in recorded history anywhere in Australia.
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Pan Europe found several pesticide residues in 85% of apples, with some showing traces of up to seven chemicals
Environmental groups have raised the alarm after finding toxic “pesticide cocktails” in apples sold across Europe.
Pan Europe, a coalition of NGOs campaigning against pesticide use, had about 60 apples bought in 13 European countries – including France, Spain, Italy and Poland – analysed for chemical residues.
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Experts say administration has launched ‘war on all fronts’ to undo environmental rules – here are the key areas at risk
In his first year back in office, Donald Trump has fundamentally reshaped the Environmental Protection Agency, initiating nearly 70 actions to undo rules protecting ecosystems and the climate.
The agency’s wide-ranging assault on the environment will put people at risk, threatening air and water quality, increasing harmful chemical exposure, and worsening global warming, experts told the Guardian. The changes amount to “a war on all fronts that this administration has launched against our health and the safety of our communities and the quality of our environment,” said Matthew Tejada, the former director of the EPA’s environmental justice program.
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More than 300 brown hairstreak butterfly eggs discovered near Llandeilo this winter after decade of decline
Record numbers of eggs of the rare brown hairstreak butterfly have been found in south-west Wales after landowners stopped flailing hedges every year.
The butterfly lays its eggs on blackthorn every summer. But when land managers and farmers mechanically cut hedges every autumn, thousands of the eggs are unknowingly destroyed.
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Honduras is one of the most dangerous countries for environmentalists – and the release of Juan Orlando Hernández has reinforced its ‘crisis of impunity’, say critics
When Donald Trump announced that he would pardon the former Honduran president Juan Orlando Hernández, only the second world leader to be convicted of drug trafficking, Anna*, an environmental defender, was shocked.
In 2022, Hernández, also known as JOH, was extradited to the US and later convicted, along with his brother, on drug trafficking and weapons charges. He was sentenced to 45 years in prison for conspiring to smuggle more than 400 tonnes of cocaine into the US, becoming the first Honduran head of state to be tried and sentenced abroad for running a narco state. He was also accused of grave human rights violations.
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Inspired by YouTube creators, some people are limiting beef to a handful of ‘feast days’ a year to cut their climate impact
“I love beef,” says Vlad Luca, 25. But unlike most other self-proclaimed steak lovers, Vlad eats it only four times a year, on designated “beef days”.
The “beef days” phenomenon has been popularised by the brothers John and Hank Green, known collectively as vlogbrothers on YouTube. John, 48, is better known for his YA fiction, including The Fault in Our Stars, while Hank, 45, is a self-described science communicator and entrepreneur.
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A wave of affordable Chinese-made EVs is accelerating the shift away from petrol cars, challenging long‑held assumptions about how transport decarbonisation unfolds
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Last year, almost every new car sold in Norway, the nature-loving country flush with oil wealth, was fully electric. In prosperous Denmark, which was all-in on petrol and diesel cars until just before Covid, sales of battery electric vehicles (BEVs) reached a share of 68%. In California, the share of zero-emissions vehicles hit 20%. And at least every third new car now bought by the Dutch, Finns, Belgians and Swedes burns no fuel.
These figures, which would have felt fanciful just five years ago, show the rich world leading the shift away from cars that pump out toxic gas and planet-heating pollutants. But a more startling trend is that electric car sales are also racing ahead in many developing countries. While China is known for its embrace of electric vehicles (EVs), demand has also soared in emerging markets from South America to south-east Asia. BEV sales in Turkey have caught up with the EU’s, data published this week shows.
The UK government didn’t want you to see this report on ecosystem collapse. I’m not surprised
The 16-month battle to reveal the truth about Sydney Water’s poo balls
Powering up: how Ethiopia is becoming an unlikely leader in the electric vehicle revolution
‘My Tesla has become ordinary’: Turkey catches up with EU in electric car sales
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Nova studija otkriva kako bakterije u crijevima mogu pomoći u određivanju hoće li aminokiselina asparagin iz prehrane hraniti rast tumora ili aktivirati imunološke stanice protiv raka. To crijevni mikrobiom, koji se sastoji od bilijuna mikroorganizama koji žive u crijevima, postavlja kao središnjeg igrača u odgovoru tijela na rak i na moderne tretmane raka poput imunoterapija.
Cerebralna amiloidna angiopatija (CAA) je stanje u kojem se protein (nazvan amiloid) nakuplja u mozgu, slabeći krvne žile. Osobe s cerebralnom amiloidnom angiopatijom imaju četiri puta veću vjerojatnost da će razviti demenciju unutar pet godina, bez obzira na to jesu li imale moždani udar, tvrdi nova studija.
Agregacija proteina tau definira tauopatije, najčešće neurodegenerativne bolesti povezane sa starenjem, koje uključuju Alzheimerovu bolest i frontotemporalnu demenciju. Specifični neuronski podtipovi selektivno su osjetljivi na agregaciju tau proteina, disfunkciju i smrt. No, znanstvenici sa UC San Francisco nedavno su identificirali sakupljač opasnog otpada u mozgu koji odlaže toksične nakupine tau proteina koje mogu dovesti do demencije. Neuroni s više ovog sakupljača otpada, tehnički poznatog kao CUL5, manje su osjetljivi na Alzheimerovu bolest.
Nova studija sugerira da melatonin iz svakodnevne hrane može obilježiti prehrambene obrasce povezane s nižim stopama pretilosti i depresije, a da ne pokazuje jasne veze s drugim kroničnim bolestima. Melatonin, koji se nalazi u hrani životinjskog i biljnog podrijetla, povezan je s koristima za san, raspoloženje i metaboličko zdravlje u eksperimentalnim, opservacijskim i suplementacijskim studijama.
Transplantacija fekalne mikrobiote (FMT) može dramatično poboljšati liječenje raka, sugeriraju rezultati dviju studija. Prva studija pokazuje da se toksične nuspojave lijekova za liječenje raka bubrega mogu eliminirati FMT-om, a druga studija sugerira da je FMT učinkovit u poboljšanju odgovora na imunoterapiju kod pacijenata s rakom pluća i melanomom.
Znanstvenici sa Oregon State University razvili su novi nanomaterijal koji pokreće par kemijskih reakcija unutar stanica raka, ubijajući stanice putem oksidativnog stresa, a zdrava tkiva ostavljajući na miru. Ovi rezultati unapređuju područje kemodinamičke terapije ili CDT-a, novog pristupa liječenju temeljenog na prepoznatljivom biokemijskom okruženju koje se nalazi u stanicama raka.
Prema rezultatima nove studije panel s četiri biomarkera - aminopeptidazom N (ANPEP), polimernim imunoglobulinskim receptorom (PIGR), CA19-9 i trombospondinom-2 (THBS2) - poboljšao je otkrivanje adenokarcinoma gušterače u usporedbi s mjerenjem samo razina CA19-9.
Povijesni podaci pokazuju da muškarci razvijaju koronarnu bolest srca deset godina prije žena. No nedavno objavljena studija pokazuje da ta razlika među spolovima i dalje postoji. Naime, muškarci su imali značajno veću kumulativnu incidenciju kardiovaskularnih bolesti. Imali su veće kumulativne stope incidencije podtipova kardiovaskularnih bolesti - koronarne bolesti srca i zatajenja srca u usporedbi sa ženama, no nije bilo razlike u moždanom udaru.
Odrasli ljudi srednje i starije životne dobi koji su bili aktivniji navečer imali su lošije kardiovaskularno zdravlje u usporedbi sa svojim vršnjacima koji su bili aktivniji tijekom dana, pokazala je nova studija. Spomenuto zapažanje se posebno odnosi na žene.
Znanstvenici su po prvi put uspjeli identificirati specifični genetski nacrt manije, definirajuće značajke bipolarnog poremećaja. Bipolarni poremećaj jedno je od najtežih i najsloženijih psihijatrijskih stanja koje pogađa oko 2% ljudi diljem svijeta. Iako su epizode depresije, psihoze i drugih simptoma česte, manija je ono što razlikuje bipolarni poremećaj od drugih mentalnih bolesti.