
Go Hvar go - ORGANIC!
© Vivian Grisogono 2014

Go Hvar go - ORGANIC!
© Vivian Grisogono 2014
Exclusive: England ‘desperately unprepared’ for effects of crisis including water shortages and heatwaves
Just 20 staff are working on climate adaptation within a key government department tasked with protecting the environment and maintaining food security, a freedom of information request has revealed.
The officials make up 0.3% of staff within the Department for Environment, Food and Rural Affairs.
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Smart, sociable squid use funnel-like organ to force water to jet propel themselves along in and out of sea
On a research vessel 15 years ago, a group of Japanese scientists documented something that had only previously been described by startled sailors to disbelieving listeners. They saw a formation of squid flying through the air.
The shoal of about 100 squid rose unexpectedly from a patch of the Pacific Ocean around 370 miles from Tokyo and glided near the boat for about 30 metres. The astonished researchers were the first to capture photographs of such a thing, which looked like the early stages of an alien invasion.
It’s invertebrate of the year again! From 3-12 August, every day we will profile one of the thousands of amazing invertebrates that our readers have nominated. And then, when you’ve heard about all of them, we’ll open the voting so you can choose your favourites. Don’t hesitate to get in touch with thoughts and ideas: email us at [email protected] with Invertebrate in the subject line.
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The gigantic aquatic acrobats are exciting Brazil’s tourists as numbers recover from whaling. But some marine biologists question how booming tourism and conservation can coexist
The anticipation is palpable onboard the Boaventura II as the yacht sets off from Rio de Janeiro at sunrise. Once beyond the Cagarras Islands, rocky outcrops just three miles off Ipanema beach, the group gathers at the bow and starts scanning the horizon.
They do not have to wait long. “Eleven o’clock!” someone calls out, as a pod of bottlenose dolphins appears, playfully diving in and out of the water. Then, two spouts of vapour hanging in the air signal the reason for the outing: a pair of humpback whales. The majestic mammals surface to breathe with an unhurried chuff, before revealing the underside of their fluke as they dive back underwater.
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It might seem an unlikely way to stop overheating, but many owners have found the tech a lifeline in hot weather
“If it is 35C outdoors, I can get the temperature down to 21C,” says Andrew Ingram of the sanctuary that his living room has provided this summer.
“On the nights I’ve slept in there, you have to put your thick pyjamas on,” jokes Ingram, who lives in Maidenhead, Berkshire, with his wife, Sue.
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Populations starting to stabilise but much still needs to be done to reverse loss of 30m that almost led to species vanishing
How do you lose 30 million house sparrows? That is the number that have vanished from Britain’s hedgerows, fields and gardens during my lifetime.
I can recall clouds of sparrows rising up in the fields behind my suburban childhood home on the edge of London. But by the late 1990s they had simply vanished from many of their former haunts.
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Frome, Somerset: While other plants are withering or skeletal, tansy is growing in great profusion, and it rewards close observation
At first light, the scent of ’76 hangs in the air, a reminder of that endless summer burning itself into autumn, just like this one. I first caught a sniff of it walking home one sweltering evening in the June heatwave and said: “Too soon, too soon.”
Now the toasted aroma of spent grass is everywhere – on crispy playing fields, straw village greens, and these scorched tawny meadows of the combe. Scattered groups of cattle have their heads down here. For them I think eating the grass must be like consuming a Pot Noodle before the water is poured in.
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The wild capture and release of a female big cat into a nature reserve is the first step towards reintroducing a population that hasn’t been seen for 70 years
On 31 July, “Umit” – which means hope in Kazakh – was released into a nature reserve on the edge of Lake Balkhash after more than a decade of careful planning to return the caspian tiger to the region. With this release, Kazakhstan became the first country to restore its tiger range after they had been thought extinct, with the last reliable sighting in the country recorded more than 70 years ago.
Umit – a wild-caught female tiger transported from the Russian far east – will be joined by more big cats in the coming years, with plans to establish a self-sustaining population of about 50. A wild-caught male flown from Russia is still being monitored by authorities and will be released when he is judged fit to survive alone. Two wild tiger cubs are also being reared on the reserve in special enclosures, with as little human contact as possible, and are likely to be released into the marshlands next year, to feast on boar, deer and kulans, a type of wild donkey.
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As London restaurants say wild birds are smaller and fewer this year, experts say countryside should not be ‘playground for bloodsports’
Every year on 12 August, fans of traditional British cuisine flock to plush restaurants in Mayfair to dine on grouse served with bread sauce and game chips.
But those hoping to find the small wild birds, sourced from the UK’s moorlands, may be disappointed. Wildfires have been raging on moors across the UK, burning habitats and incinerating wildlife after record-breaking heat has turned the landscape into a tinderbox.
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Eilish Rothney’s first instinct was to get rid of the wasps entering her converted shipping container in Norfolk. Now she enjoys their constant hum
When wasps began streaming through a rusted gap in her office door one June morning, Eilish Rothney’s first instinct was the same most people would have: get rid of them. The reserve manager for the Trinity Broads, part of the Norfolk Wildlife Trust, had discovered a wasp colony taking up residence in her office, a converted shipping container.
“They just built the nest inside my door,” she says. “My first thought was: ‘Oh no, I have to get rid of that now.’ But then I realised: ‘Wait, why? Why do I have to do that?’”
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Tenacious and confounding, the horseshoe crab pre-dates dinosaurs and has copper-based blood vital to vaccine safety
They pre-date dinosaurs, eat food using their legs and contain blue blood that we use to keep us healthy. Horseshoe crabs are the supreme, if offbeat, survivors of the invertebrate world.
Often called “living fossils” for visually obvious reasons – horseshoe crabs resemble a sort of prehistoric helmet (their Japanese name translates as “helmet crab”) – these animals have barely changed appearance along a lineage that stretches back 445m years.
It’s invertebrate of the year again! From 3-12 August, every day we will profile one of the thousands of amazing invertebrates that our readers have nominated. And then, when you’ve heard about all of them, we’ll open the voting so you can choose your favourites. Don’t hesitate to get in touch with thoughts and ideas: email us at [email protected] with Invertebrate in the subject line.
Continue reading...
Randomizirano ispitivanje dovodi u pitanje desetljeća opreza oko kofeina, otkrivajući da umjeren dnevni unos kave nije pogoršao fibrilaciju atrija i bio je povezan s manje klinički otkrivenih recidiva.
Studija u kojoj je sudjelovalo više od 143.000 ljudi sugerira da otprilike šačica orašastih plodova dnevno može ponuditi najveću korist u snižavanju krvnog tlaka, a veći unos povezan je sa znatno nižim rizikom od hipertenzije (visoki krvni tlak).
Novo istraživanje koje su proveli britanski znanstvenici s Aston University pokazalo je da je za antimikrobno djelovanje manuka meda odgovoran niz spojeva, a ne samo sadržaj šećera i metilglioksala (MGO), kako se prije mislilo.
Nova studija provedena na više od 87.000 odraslih osoba otkrila je da je čak i malo tjelesne aktivnosti povezano s većim izgledima za izbjegavanje moždanog udara i smrti - a koristi su se održale bez obzira na to jesu li sudionici imali fibrilaciju atrija ili ne.
Ftalati, kemikalije koje se nalaze u plastici, proizvodima za osobnu njegu i stotinama drugih potrošačkih proizvoda, mogu doprinijeti visokom krvnom tlaku kod trudnica, tvrdi nova studija.
Tirzepatid je dvostruki inkretinski agonist receptora glukozno-ovisnog inzulinotropnog peptida (GIP) i glukagonu sličnog peptida 1 (GLP-1). Može smanjiti tjelesnu težinu i glukozu u krvi, ali njegovi kardiovaskularni učinci su predmet rasprave. Dok su opservacijske studije i randomizirana ispitivanja otkrila zaštitne učinke tirzepatida na hospitalizaciju zbog zatajenja srca i smrtnost od svih uzroka, dokazi o većim kardiovaskularnim događajima bili su manjkavi.
Studija objavljena u časopisu Nature Cell Biology izvještava o novoj ranjivosti akutne mijeloične leukemije (AML) koja bi mogla dovesti do novih terapija za liječenje ovog raka uz minimiziranje štete za normalne stanice. Inače, znanstvenici s Medicinskog fakulteta Baylor i suradničkih institucija proučavali su u ovoj studiji novi način na koji djeluju lijekovi koji neutraliziraju mutacije enzima FLT3.
Kombinacija omega-3 i niske doze acetilsalicilne kiseline (ASA) dala je rezultate usporedive s antibioticima u liječenju teškog parodontitisa, pokazuju rezultati nove studije. Smatra se, da su ovi rezultati posebno relevantni u kontekstu rastuće globalne zabrinutosti zbog bakterijske rezistencije.
Sve veći broj dokaza mijenja način na koji se rak shvaća, stavljajući pozornost na intratumoralnu mikrobiotu kao snažne, ali prethodno zanemarene igrače unutar mikrookruženja tumora. Daleko od toga da su sterilni, tumori su domaćini složenim zajednicama bakterija, gljivica i virusa koji aktivno utječu na napredovanje bolesti, imunološke odgovore i ishode liječenja.
Prema rezultatima nove studije, osobe s hipotireozom imaju veću učestalost i težinu opstruktivne apneje u snu (OSA). Rezultati su također pokazali da su pacijenti koji primaju hormonsku nadomjesnu terapiju za disfunkciju štitnjače dulje spavali i provodili više vremena u dubokom snu.
Deep in the mountains of Palawan, Conservation International scientists are capturing what few people ever see: the secret lives of the Philippines’ rarest species.
At Maido — the Lima restaurant recently crowned the best in the world — one of the star dishes is paiche, a giant prehistoric river fish.Its journey to the table begins on a small family farm deep in Peru’s Amazon.
“Jane Goodall forever changed how people think about, interact with and care for the natural world,” said Daniela Raik, interim CEO of Conservation International.
Conservation International’s Neil Vora was selected for TIME’s Next 100 list — alongside other rising leaders reshaping culture, science and society.
Climate change is happening. And it’s placing the world’s reefs in peril. What can be done?
After decades of negotiation, the high seas treaty is finally reality. The historic agreement will pave the way to protect international waters which face numerous threats.
The Amazon rainforest, known for lush green canopies and an abundance of freshwater, is drying out — and deforestation is largely to blame.
The ocean is engine of all life on Earth, but human-driven climate change is pushing it past its limits. Here are five ways the ocean keeps our climate in check — and what can be done to help.
In a grueling and delicate dance, a team led by Conservation International removes a massive undersea killer.
They say a picture is worth a thousand words. These pictures might be worth even more. An initiative featuring the work of some of the world’s best nature photographers raises money for environmental conservation.