Editor Brian Harrod Provides Comprehensive up-to-date news coverage, with aggregated news from sources all over the world from the Roundup Newswires Network
Young people in the global south have been tackling the climate crisis for years. They should be celebrated too
Ridhima Pandey was just nine years old in 2017 when she filed a lawsuit against the Indian government for failing to take action against climate change. Pandey’s fierce, astounding passion for the environment is not accidental. Her mother is a forestry guard and her father an environmental activist; and the whole family was displaced by the Uttarakhand floods of 2013, which claimed hundreds of lives.
In Kenya Kaluki Paul Mutuku has been actively involved in conservation since college, where he was a member of an environmental awareness club, and has been a member of the African Youth Initiative on Climate Change since 2015. Raised in rural Kenya by a single mother, Mutuku’s vigorous activism, like Pandey’s, was inspired by the direct challenges his family (and wider community) faced from the effects of climate change: “Growing up, I witnessed mothers cover kilometres to fetch water,” he says.
French patient’s breakthrough could lead to brain-controlled wheelchairs, say experts
A French man paralysed in a nightclub accident has walked again thanks to a brain-controlled exoskeleton, providing hope to tetraplegics seeking to regain movement.
The patient trained for months, harnessing his brain signals to control a computer-simulated avatar to perform basic movements before using the robot device to walk. Scientists described the trial results as a breakthrough.
Observations reveal cluster of galaxies about 12bn light years away linked by gas filaments
The cosmic web, a vast, mysterious structure that links up far-flung galaxies, has been observed directly for the first time.
The observations reveal that an ancient cluster of galaxies about 12bn light years away in the constellation of Aquarius are linked together by a network of faint gas filaments. The existence of the cosmic web is central to current theories of how galaxies first formed following the big bang, but until now evidence for it had remained largely circumstantial.
Floating boom finally retains debris from the Great Pacific Garbage Patch, creator says
A huge floating device designed by Dutch scientists to clean up an island of rubbish in the Pacific Ocean that is three times the size of France has successfully picked up plastic from the high seas for the first time.
Boyan Slat, the creator of the Ocean Cleanup project, tweeted that the 600 metre-long (2,000ft) free-floating boom had captured and retained debris from what is known as the Great Pacific Garbage Patch.
US scientists say it may be possible to decipher words using new x-ray technique
When Mount Vesuvius erupted in AD79 it destroyed the towns of Pompeii and Herculaneum, their inhabitants and their prized possessions – among them a fine library of scrolls that were carbonised by the searing heat of ash and gas.
But scientists say there may still be hope that the fragile documents can once more be read thanks to an innovative approach involving high-energy x-rays and artificial intelligence.
Infant mortality rate higher in babies exposed to pollutants such as sulphur dioxide
Babies living in areas with high levels of air pollution have a greater risk of death than those surrounded by cleaner air, a study has found.
It is not the first study to investigate the link between air pollution and infant mortality , but thestudydrew particular focus on different pollutants and its analysis at different points in babies’ lives.
Messages can only be seen under UV light and can be erased using a hairdryer
Forget lemon juice and hot irons, there is a new way to write and read invisible messages – and it can be used again and again.
The approach, developed by researchers in China, involves using water to print messages on paper coated with manganese-containing chemicals. The message, invisible to the naked eye, can be read by shining UV light on the paper.
Only a fifth of the companies will remain on track, according to analysis of their disclosures
More than four fifths of the world’s largest companies are unlikely to meet the targets set out in the Paris climate agreement by 2050, according to fresh analysis of their climate disclosures.
A study of almost 3,000 publicly listed companies found that just 18% have disclosed plans that are aligned with goals to limit rising temperatures to 1.5C of pre-industrialised levels by the middle of the century.
United Nations hosts climate summit in New York on Monday
New data shows 2014-19 warmest five-year period on record
The world may have hit a hopeful “turning point” in the struggle to tackle the climate crisis despite escalating greenhouse gas emissions and the recalcitrance of major emitters Brazil and the US, according to the United Nations secretary general.
After losing all sense of hope and home, hunting in woodland with other mushroomers got me through my grief
I was a bright-eyed 18-year-old, just one month into an international study exchange in Stavanger in Norway when I met Eiolf. I stood next to him at a party and we spent the whole night talking. It helped that he was one of the few Norwegian students I met who could actually point to my home country of Malaysia on a map. After that night I’d hang around the library hoping to cross his path. Luckily, he had the same idea.
Eiolf was knowledgeable and read a lot, but he also had a goofy sense of humour. He was very kind, too, the sort of person who children and animals gravitate towards. I had assumed that at the end of my exchange I’d go back to Malaysia, but instead I relocated to Norway to be with him; it just felt right. Norway was very different to my homeland, but I settled there and enjoyed a fulfilling career as an anthropologist, while Eiolf became an architect. We were together for 32 years, and I never lost that sense of joy in our relationship. He made me a better version of myself.
The United Nations headquarters in New York plays host to an immersive art installation by artist Joseph Michael that features images of an iceberg and six young advocates including Greta Thunberg addressing hopes and fears around the climate crisis and the urgent actions that must be taken
Voices For the Future will be performed 7.30-10 pm EDT on Friday 20 September outside the UN building in New York
Glorious scenes in Edinburgh as thousands of children, parents, students and musicians gather at the Meadows for the Climate Strike.
“This is our Earth and our Future. We need to take care of it ,” said 11-year-old Leila Koita, pictures here with friends Eilidh Tedesco, Norah Turner, Tilly Torrie, Megan Berger and NaN Zhang.
Norah’s mum, Jo Spencely says she hasn’t been on a demo for decades but she is here to show support. “I’m massively concerned about their future. I almost can’t bear to read about the climate. It’s so scary.”
The march sets off at 11:30am and will pass through Edinburgh city centre and end with a rally in front of the Scottish Parliament. As in London, police have imposed restrictions, in this case by refusing permission for the marchers to walk down Princes Street.
As elsewhere, this is just the start of a week of climate action. On Saturday, activists will stage a “die in”, Monday will be a “day of disruption”, musicians will join a “Love the Planet Festival” on Wednesday, and there’ll be another rally outside parliament the following day.
Even Emmeline Pankhurst has joined in the protests in Manchester. A statue of the suffragette hero has donned a bright orange lifejacket and a placard that asks: “Ready for rising sea levels to reach this height?”
The stunt was the idea of Katie Bradshaw and Ryan Griffiths, both 31, who described themselves as first-protestors who felt the need to act today.
“Emmeline still carries that Mancunian spirit of standing up for what she believes in and great causes,” said Griffiths. “Climate change is so important and we think it’s something herself would be an issue she would be at the forefront of if she were around today.”
Bradshaw added: “We’ve got to do our bit and even if it’s just putting some signs up and making people realise we need to look after our planet. If she was around today she’d be supporting it.”
Hundreds of researchers will spend year on ship improving understanding of sea ice
Researchers from more than a dozen countries are preparing to launch the biggest and most complex expedition ever attempted in the central Arctic – a year-long journey through the ice they hope will improve the scientific models that underpin our understanding of climate change.
In the €140m (£123m) Mosaic expedition, 600 scientists from 19 countries including Germany, the US, Britain, France, Russia and China will work together in one of the most inhospitable regions of the planet.
Smashing of monster asteroid half a billion years ago thought to have caused mini ice age
An enormous dust cloud that swept through the ancient solar system sent Earth into a mini ice age that sparked an explosion in primitive life on the planet, scientists say.
The space dust was created when a monster asteroid was smashed to pieces in a violent collision somewhere between Mars and Jupiter nearly half a billion years ago.
C-section babies pick up more hospital bacteria than those born vaginally, research shows
Babies born by caesarean section have different gut bacteria to those delivered vaginally, the most comprehensive study to date on the baby microbiome has found.
The study showed that babies born vaginally pick up most of their initial dose of bacteria from their mother, while C-section babies have more bugs linked to hospital environments, including strains that demonstrate antimicrobial resistance. The findings could explain the higher prevalence of asthma, allergies and other immune conditions in babies born by caesarean.
Dire risk is compounded by climate crisis, urbanisation and lack of sanitation, says global monitoring board
It sounds like an improbable fiction: a virulent flu pandemic, source unknown, spreads across the world in 36 hours, killing up to 80 million people, sparking panic, destabilising national security and slicing chunks off the world’s economy.
But a group of prominent international experts has issued a stark warning: such a scenario is entirely plausible and efforts by governments to prepare for it are “grossly insufficient”.
Research finds black carbon breathed by mothers can cross into unborn children
Air pollution particles have been found on the foetal side of placentas, indicating that unborn babies are directly exposed to the black carbon produced by motor traffic and fuel burning.
The research is the first study to show the placental barrier can be penetrated by particles breathed in by the mother. It found thousands of the tiny particles per cubic millimetre of tissue in every placenta analysed.
An IPCC report says two-thirds of glaciers on the largest ice sheet after the Arctic and Antarctic are set to disappear in 80 years
Many moons ago in Tibet, the Second Buddha transformed a fierce nyen (a malevolent mountain demon) into a neri (the holiest protective warrior god) called Khawa Karpo, who took up residence in the sacred mountain bearing his name. Khawa Karpo is the tallest of the Meili mountain range, piercing the sky at 6,740 metres (22,112ft) above sea level. Local Tibetan communities believe that conquering Khawa Karpo is an act of sacrilege and would cause the deity to abandon his mountain home. Nevertheless, there have been several failed attempts by outsiders – the best known by an international team of 17, all of whom died in an avalanche during their ascent on 3 January 1991. After much local petitioning, in 2001 Beijing passed a law banning mountaineering there.
However, Khawa Karpo continues to be affronted more insidiously. Over the past two decades, the Mingyong glacier at the foot of the mountain has dramatically receded. Villagers blame disrespectful human behaviour, including an inadequacy of prayer, greater material greed and an increase in pollution from tourism. People have started to avoid eating garlic and onions, burning meat, breaking vows or fighting for fear of unleashing the wrath of the deity. Mingyong is one of the world’s fastest shrinking glaciers, but locals cannot believe it will die because their own existence is intertwined with it. Yet its disappearance is almost inevitable.
Researchers are building a picture of palorchestids, which had tapir-like skulls and large scimitar-like claws
The “strange” anatomy of a family of giant marsupials that roamed eastern Australia and Tasmania for much of the past 25m years has been revealed in a new study.
Scientists had already figured out that palorchestids had tapir-like skulls and large “scimitar-like claws”, but little was known about the limbs of one of the “strangest marsupial lineages to have existed”, according to the paper published by a group of Australian researchers.
Scientists say Milky Way’s Sagittarius A* has been more active in recent months
Unseeable and inescapable, black holes already rank among the more sinister phenomena out in the cosmos. So it may come as disconcerting news that the supermassive black hole at the centre of the Milky Way appears to be growing hungrier.
Astronomers monitoring the colossal object, called Sagittarius A*, found that in the past year it appears to have consumed nearby matter at an unprecedented rate.