
Go Hvar go - ORGANIC!
© Vivian Grisogono 2014

Go Hvar go - ORGANIC!
© Vivian Grisogono 2014
Study of 1,300 campaigners finds arrests, fines and jail terms increase determination of activists to take direct action
The criminalisation of direct action climate protests in the UK is counterproductive and increases the determination of activists to undertake disruptive demonstrations, according to a study of 1,300 campaigners.
New findings suggest arrests, fines and lengthy prison sentences given to nonviolent climate protesters who have blocked roads or damaged buildings may actually radicalise them. The repression of protest could even be one driver of recent covert actions such as the cutting of internet cables, they said.
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After a two-year wait, video of a young male crossing above a road gives hope that critically endangered species can survive habitat fragmentation
The critically endangered Sumatran orangutan has been filmed for the first time using a canopy bridge to cross a road.
In 2024, conservationists in the Pakpak Bharat district of North Sumatra in Indonesia built the bridge high over the Lagan-Pagindar road, which provides an essential route for local people but which became a barrier for animals.
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Scientists and economists will help countries develop plans to reduce dependence on oil, gas and coal
A panel of global experts has been launched to provide scientific input for countries that want to reduce their dependence on fossil fuels and manage the growing risks of high oil prices, geopolitical conflict and extreme weather damage.
The initiative was announced on the opening day of a groundbreaking climate action meeting in Santa Marta, where the Colombian hosts set out a draft roadmap for their own national energy transition.
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Green groups say European Commission is ‘chief roadblock’ to its own plans, as report finds poor progress four years on
Harmful compounds in children’s nappies and toxic “forever chemicals” in everyday products are among 14 hazardous substance groups hit by lengthy delays to EU pollution controls, according to report findings described by scientists as “extremely frustrating”.
The European Commission sought to push broad categories of dangerous substances off the market with a “restrictions roadmap” in April 2022 that was hailed at the time as the largest-ever ban of toxic chemicals.
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Divers are installing waterproof speakers in the ocean to help pull a coral reef near Jamaica back from the brink
The northern coast of Jamaica once served as the backdrop for scenes in the James Bond thriller No Time to Die. But today, beneath those same turquoise waves, a real-life mission is unfolding: the race to pull a dying coral reef back from the brink.
However, the tools a team of divers are carrying to the seafloor are not what you would expect to find in a marine biologist’s kit. They are installing waterproof speakers at the bottom of the ocean, and the man leading the team is not a scientist.
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‘Coalition of the willing’ gathers in Colombia to try to bypass petrostate blockages of Cop summits and chart fresh path
The world’s first Transitioning Away from Fossil Fuels conference, co-hosted by Colombia and the Netherlands, takes place in Santa Marta, Colombia, from 24 to 29 April. A “coalition of the willing” – including 54 countries and various subnational governments, civil society groups and academics– will try to chart a new path to powering the world with low-carbon energy.
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In this week’s newsletter: Experts are predicting a stronger version of the weather pattern this year, which could supercharge extreme events and see temperature rises breach 1.5C
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Scientists and officials are keeping a close eye on conditions brewing in the Pacific Ocean that could spike temperatures and smash global heat records in the year ahead.
It’s still too early to get a definitive picture, but there are signs that a so-called super El Niño could develop this year, supercharging extreme weather events around the world. Some forecasts are suggesting it could become one of the strongest ever recorded.
Stern warning: one man’s mission to clear the rotting boats poisoning Cornwall’s creeks
On the trail with the hunters who believe shooting big game can save Africa’s wildlife
Are we heading for ‘super El Niño’ – and what could we expect?
What is supercharging global heat? – video explainer
Chance of El Niño forming in Pacific Ocean may push global temperatures to record highs in 2027
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Unhindered by critics who called the $114m project ‘a bridge to nowhere’, a gigantic bridge allowing animals to cross a busy freeway is close to completion
Atop a gigantic wildlife bridge in California this week, butterflies filled the air. A red-tailed hawk sailed above as a slight breeze ruffled the 6,000 native plants, including poppies and purple sage. You’d never guess that below the quiet expanse of rocks and plants, a 10-lane freeway ferries 400,000 cars each day.
When the project broke ground four years ago, enthusiasm was high. The wildlife crossing in northern Los Angeles county would be the largest of its kind in the world, providing safe passage for mountain lions, bobcats and lizards.
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In February 2025, a cheap Russian drone tore through Chornobyl’s confinement shelter. Workers warn the site of the world’s worst nuclear accident is not safe yet
The dosimeter clipped to your chest ticks faster the moment you step off the designated path inside the Chornobyl nuclear power plant. Step back, and it slows again – an invisible line between clean ground and contamination.
Above rises the “new safe confinement” (NSC) – the largest movable steel structure ever built, taller than the Statue of Liberty, wider than the Colosseum, its arch curving overhead like an aircraft hangar built for giant planes.
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What to donate, buy and borrow to free up space, use fewer resources and give your kitchenware a great shelf life
Change by degrees offers life hacks and sustainable living tips each Saturday to help reduce your household’s carbon footprint
Got a question or tip for reducing household emissions? Email us at changebydegrees@theguardian.com
As a baby boomer and grandmother, I’m keen to find ways in my kitchen to try to make up for the damage wrought by my generation and help keep the planet sustainable for my children and grandchildren.
As a former professional cook, I have the culinary tools to feed my growing family but am only now acquiring the knowledge to do so in a sustainable way by making small changes at minimal or no cost.
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Od vaših crijevnih mikroba do vašeg raspoloženja i pamćenja, novo istraživanje otkriva kako svakodnevne navike ispijanja kave mogu oblikovati funkciju mozga na načine koji idu daleko izvan kofeina.
Muška neplodnost mogla bi biti znak upozorenja za određene vrste raka, tvrdi nova studija. Naime, muškarci s teško smanjenom plodnošću imaju gotovo dvostruko veći rizik od razvoja raka debelog crijeva i tri puta veći rizik od raka štitnjače.
Eksperimentalni lijek koji cilja trostruko negativni rak dojke mogao bi pomoći u liječenju raka dojke, naime, čini se da spoj, poznat kao DH20931, gura stanice raka preko njihovih granica izazivajući porast molekula sličnih mastima koje se nazivaju ceramidi. Pod stresom, stanice raka se ne mogu nositi s tim i na kraju se samounište.
Liječenje s GMRx2, kombinacijom triju lijekova za krvni tlak u niskoj dozi u jednoj tableti, značajno je smanjilo rizik od ponovnog moždanog udara kod pacijenata s intracerebralnim krvarenjem i visokim krvnim tlakom (hipertenzija), pokazala je nova studija.
Vježbanje joge moglo bi pomoći osobama s prekomjernom težinom ili pretilošću da poboljšaju svoje kardiometaboličko zdravlje, tvrde rezultati nove studije. Joga je popularan oblik vježbanja diljem svijeta i blag je i pristupačan oblik vježbanja za mnoge ljude.
Izgleda da ekstrakti bioinženjerskih žvakaćih guma mogu smanjiti razinu triju mikroba za koje se zna da su povezani s karcinomom skvamoznih stanica glave i vrata (HNSCC), otvarajući put učinkovitijim i pristupačnijim terapijama, pokazuje nova studija.
Izravna injekcija niske doze inhibitora imunološke kontrolne točke nivolumaba u prekancerozne oralne lezije značajno je smanjila veličinu lezije i rizik od progresije raka, pokazalo je novo istraživanje.. Ovo novo istraživanje koje su proveli američki znanstvenici s University of Texas MD Anderson Cancer Center ustvari predlaže novi pristup prevenciji oralnih karcinoma putem imunološkog presretanja.
Prema rezultatima novog istraživanja, izgleda da šećeri koji se nalaze isključivo u majčinom mlijeku pomažu u održavanju važne ravnoteže bakterija u crijevnom mikrobiomu dojenčadi u razvoju. Smatra se da je studija prva koja opisuje kako djeca koja se doje održavaju obostrano koristan suživot bakterije E. coli i bakterije Bifidobacterium, koja je ključni dio zdravog crijevnog mikrobioma.
Povijesno gledano, djeca s terminalnom plućnom bolešću povezanom s cističnom fibrozom činila su do polovice dječjih transplantacija pluća u SAD-u i oko dvije trećine u Europi i Australiji. To se dramatično promijenilo pojavom visoko učinkovitih terapija koje mogu ispraviti temeljni proteinski defekt kod mnogih pacijenata s cističnom fibrozom.
Nova studija pokazuje da lijek koji pomaže imunološkom sustavu da pronađe stanice raka također pomaže pacijentima da izbjegnu kirurško uklanjanje mokraćnog mjehura (cistektomiju). Rezultati se primjenjuju na ozbiljne slučajeve nakon što su se tumori već proširili u okolnu mišićnu stijenku mokraćnog mjehura.