uvečaj veličinu pisma
Photo: Vivian Grisogono
But there are alternatives....
UN GEO report says ending this harm key to global transformation required ‘before collapse becomes inevitable’
The unsustainable production of food and fossil fuels causes $5bn (£3.8bn) of environmental damage per hour, according to a major UN report.
Ending this harm was a key part of the global transformation of governance, economics and finance required “before collapse becomes inevitable”, the experts said.
Continue reading...
Copernicus deputy director says three-year average for 2023 to 2025 on track to exceed 1.5C of heating for first time
This year is “virtually certain” to end as the second- or third-hottest year on record, EU scientists have found, as climate breakdown continues to push the planet away from the stable conditions in which humanity evolved.
Global temperatures from January to November were on average 1.48C higher than preindustrial levels, according to the Copernicus, the EU’s earth observation programme. It found the anomalies were so far identical to those recorded in 2023, which is the second-hottest year on record after 2024.
Continue reading...
Consumers spent £1.7bn on festive lighting last year and much of it is treated as disposable
UK households have thrown away an estimated 168m light-up Christmas items and other “fast-tech” gifts over the past year, a study suggests.
The research by the non-profit group Material Focus found about £1.7bn was spent last year on Christmas lighting, including 39m sets of fairy lights.
Continue reading...
Tapanuli orangutans survive only in Indonesia’s Sumatran rainforest where a mine expansion will cut through their home. Yet the mining company says the alternative will be worse
A small brown line snakes its way through the rainforest in northern Sumatra, carving 300 metres through dense patches of meranti trees, oak and mahua. Picked up by satellites, the access road – though modest now – will soon extend 2km to connect with the Tor Ulu Ala pit, an expansion site of Indonesia’s Martabe mine. The road will help to unlock valuable deposits of gold, worth billions of dollars in today’s booming market. But such wealth could come at a steep cost to wildlife and biodiversity: the extinction of the world’s rarest ape, the Tapanuli orangutan.
The network of access roads planned for this swath of tropical rainforest will cut through habitat critical to the survival of the orangutans, scientists say. The Tapanuli (Pongo tapanuliensis), unique to Indonesia, was only discovered by scientists to be a separate species in 2017 – distinct from the Sumatran and Bornean apes. Today, there are fewer than 800 Tapanulis left in an area that covers as little as 2.5% of their historical range. All are found in Sumatra’s fragile Batang Toru ecosystem, bordered on its south-west flank by the Martabe mine, which began operations in 2012.
Continue reading...
‘Destructive’ marine heatwaves driving loss of microalgae that feed coral, says Global Coral Reef Monitoring Network
Caribbean reefs have half as much hard coral now as they did in 1980, a study has found.
The 48% decrease in coral cover has been driven by climate breakdown, specifically marine heatwaves. They affect the microalgae that feed coral, making them toxic and forcing the coral to expel them.
Continue reading...
Charity worker had joined 40 demonstrators ‘bearing witness’ to the loss of three lime trees in Falmouth
A charity worker suffered a head injury when police tried to remove her from a protest against trees being felled in a Cornish seaside town.
Debs Newman, 60, was “bearing witness” to the loss of three mature lime trees in Falmouth when she was seized by officers.
Continue reading...
Hargatewall, Derbyshire:Cycling towards a frosty Kinder Scout, I was waylaid by a raptor so settled she wouldn’t even move for a passing tractor
North of Hargatewall, the country has an austere quality, a high limestone plateau with a tracery of walls the colour of old bones dividing oblongs of pasture. The hamlet’s name has nothing to do with gates or walls. It’s derived from Old English words meaning “herd farm by the spring” – a clue to the deep roots that farming here can draw on. Wildlife today was limited to the ubiquitous crows and rooks silhouetted against the milky blue sky or else resting on those white walls.
Cycling north, my attention was fixed on the horizon, where, in contrast to the green fields around me, the broad bulk of Kinder Scout was heavily frosted.
Continue reading...
Wondering what to get the nature lover in your life? Our outdoor enthusiast curates the must-haves: Loop earplugs, Yeti Rambler and more
The 163 best holiday gift ideas for 2025, vetted by the Guardian US staff
Sign up for the Filter US newsletter, your weekly guide to buying fewer, better things
Whether you know someone who camps every weekend or just enjoys morning coffee outside, you already know: outdoorsy people can be particular about their gear. They want to stay both comfortable and safe in the elements – a reliable water bottle means no spills in the pack and a good headlamp keeps them on the trail and not in a ravine.
Outdoor gear can be intimidating and expensive, but I’ve pulled together a list of affordable yet reliable things that I’ve personally used as an outdoors lover. (I have also gifted many of these to family members who now use them often.) These are things I’ve dragged through mud, shoved into carry-ons and relied on when the weather turned. Whether your person camps, hikes, fishes or bikes, here are durable and practical gifts that make being outside easier and more fun.
Our favorite gifts for teens and tweens
The best gifts for the person who has everything
Unique gifts from indie businesses that beat predictable big brands
Continue reading...
As the days grow shorter and darkness descends, tropical varieties can struggle. But there’s a clever fix that nature can’t provide
The problem
In the dark days of winter, the whole house is darker, days are shorter, skies are greyer and our tropical houseplants receive far less light than they would in their natural habitat. Leaves fade and growth slows as plants struggle to photosynthesise.
The hack
Grow lights offer a clever fix, topping up what nature can’t provide. But with prices ranging from £15 to £100, are they really worth it?
Inside Presence, the Icelandic-Danish artist’s epic new show in Brisbane, what you see changes based on where you stand or how you look – crucial when it comes to tackling the climate crisis
I gasp as it comes into view: an enormous sun looming above, its surface roiling with what looks like thousands of tiny atomic explosions. It seems to notice me as well: when I stop, it stops too. It’s both awe-inspiring and unnerving.
In the mirrors around the glowing orb, I spot Icelandic-Danish artist Olafur Eliasson – globally renowned for large-scale installations that challenge your sense of perception – posing for selfies with the crowd.
Continue reading...
Novo kliničko ispitivanje sugerira da uparivanje bispecifičnih antitijela i konjugata antitijela i lijekova s terapijom CAR T-stanicama može značajno povećati jednogodišnje preživljavanje bez progresije bolesti kod osoba s agresivnim limfomom.
Prema rezultatima nove studije, nedovoljna količina sna je značajno negativno povezana s očekivanim životnim vijekom, tako da je manja insuficijencija sna bila povezana s duljim očekivanim životnim vijekom.
Imunoterapija za sepsu učinkovita je kada liječnici precizno prilagode liječenje stanju imunološkog sustava pacijenta. Dok su ranija istraživanja pokazala malu korist od imunoterapije kod sepse, nova studija pokazuje da ciljani pristup imunoterapiji poboljšava kliničke ishode.
Primanje imunoterapije protiv raka ranije tijekom dana može pomoći osobama s rakom da žive dulje, tvrdi nova studija. Naime, unutarnji sat, ili cirkadijalni ritam, utječe na to kada su aktivni različiti fiziološki procesi (uključujući imunološke reakcije) u tijelu. To bi moglo objasniti zašto se čini da su različiti lijekovi učinkovitiji kada se uzimaju u određeno doba dana.
Prema novoj studiji, niže doze odobrene imunoterapije za maligni melanom mogu dati bolje rezultate protiv tumora, uz smanjenje nuspojava. Rezultati su vrlo zanimljivi, jer pokazuju da niža doza imunoterapijskog lijeka, osim što uzrokuje znatno manje nuspojava, zapravo daje bolje rezultate liječenja protiv tumora i dulje preživljavanje.
Novi sustavni pregled 10 randomiziranih kliničkih ispitivanja u kojima je sudjelovalo preko 37.000 trudnica otkrio je da dodatak kalcija rezultira malim ili nikakvim smanjenjem preeklampsije ili povezanih nepovoljnih majčinih i perinatalnih ishoda.
Izravna mjerenja vitamina C unutar ljudske kože, pokazala su da prehrana može povećati sadržaj vitamina C u koži i utjecati na strukturu kože, te su pritom otkrivena jasna ograničenja njegovih učinaka na stvaranje kolagena i UV zaštitu.
Liječenje intravenskim (IV) željezom značajno je poboljšalo preživljavanje i povećalo razinu hemoglobina kod pacijenata s anemijom uzrokovanom nedostatkom željeza koji su hospitalizirani zbog akutne bakterijske infekcije, tvrdi studija u kojoj je sudjelovalo više od 85.000 pacijenata.
Genetska varijanta vjerojatno dovodi neku djecu koja pate od miokarditisa - upale srčanog mišića - u veći rizik od razvoja zatajenja srca, što može biti fatalno, pokazuje nova studija.
Upala pluća može izazvati srčane komplikacije poput zatajenja srca, aritmija ili srčanog udara koje uzrokuju smrt. Sada su američki znanstvenici identificirali bakterijski enzim nazvan zmpB, koji bi mogao biti razlog zašto neki ljudi dobiju srčane komplikacije s upalom pluća, dok drugi ne.
