The Arctic Ocean could be ice-free in summer by the 2030s, even if we do a good job of reducing emissions between now and then. That’s the worrying conclusion…Continue readingArctic Ocean could be ice-free in summer by 2030s, with global, damaging and dangerous consequences
Tag: impact
Environmental groups are suing the US Environmental Protection Agency over pesticide-coated seeds they say have “devastating environmental impacts” and are spread largely without regulatory oversight. The suit alleges the…Continue readingEPA sued over pesticide-coated seeds’ ‘devastating impacts’ on US wildlife
Norway’s government is readying plans to open an area of ocean nearly the size of Germany to deep-sea mining as it seeks to become the first country to extract…Continue readingNorway seeks to open vast ocean area to deep-sea mining
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The country has already seen 1,400% of the normal amount of land burned for this time of year. More than 400 blazes were burning across Canada on Wednesday, following…Continue readingCanada’s wildfires are part of our new climate reality, experts and officials say
Temperatures in the South Asian nation’s capital of Dhaka have surged to around 40 degrees Celsius (104 degrees Fahrenheit), with the poor bearing the brunt of the blazing sun.…Continue readingBangladesh shuts schools, cuts power in longest heatwave in decades
United Nations climate chief says while the rapid end of burning coal, oil, and natural gas is urgently needed, the topic may not even reach crucial COP28 negotiations.Continue readingWill fossil fuel phase-out make it onto the UN’s climate agenda?
It is now too late to save summer Arctic sea ice. The study also shows that if emissions decline slowly or continue to rise, the first ice-free summer could…Continue readingToo late now to save Arctic summer ice, climate scientists find
Concentrations of plastics in round-the-world race through remote ocean environments found to be up to 18 times higher than during previous event in 2017-18.Continue readingMicroplastics found in every sample of water taken during Ocean Race
To help extract oil, companies pump large quantities of water into the ground. For each barrel of oil, many of which are later exported to Europe, up to three…Continue readingIraq’s oil boom blamed for worsening water crisis in drought-hit south
Approximately 10,000 people have been ordered to leave a coastal city in the Canadian province of Quebec, marking the latest evacuation amid weeks of wildfires across the country. Bill…Continue readingCanada wildfires spread to new areas, prompting more evacuations
More than 800m trees have been cut down in the Amazon rainforest in just six years to feed the world’s appetite for Brazilian beef, according to a new investigation,…Continue readingMore than 800m Amazon trees felled in six years to meet beef demand
Japan experienced its warmest spring on record this year, the national weather agency said Thursday, as greenhouse gasses and El Nino send temperatures soaring worldwide. Temperatures across March, April…Continue readingJapan reports warmest spring on record
Despite projections that the ozone layer would fully recover by mid-century, researchers found rising UV radiation levels in the tropics and northern mid-latitudes after 2010, posing risks to human…Continue readingOzone layer recovery delayed, surface UV radiation continues to rise, finds study
Parks in the city of eight million people are now plunged into total darkness after 11 pm, while two-thirds of street lights are also switched off at the same…Continue readingHeatwave prompts Hanoi to reduce street lights as power cuts loom
The temperature at the bustling station climbed to 36.7˚C later in the afternoon, Shanghai’s meteorological service said. Parts of India saw temperatures reach 44˚C (111˚F) in mid-April with at…Continue readingShanghai records hottest day in May in 100 years
“Our data show the impacts of climate change are running ahead of schedule,” said lead author Kathryn Gunn, of the Australian Science agency CSIRO and Britain’s Southampton University. The…Continue readingDangerous slowing of Antarctic ocean circulation sooner than expected
Analysis shows area includes 9,000 hectares where there was already active logging as pressure grows on government to end practice.Continue readingMore than 40,000 hectares of nationally vital koala habitat marked for potential logging in NSW
We found melting of Antarctic ice is disrupting the formation of Antarctic bottom water. The meltwater makes Antarctic surface waters fresher, less dense, and therefore less likely to sink.…Continue readingAntarctic alarm bells: Observations reveal deep ocean currents are slowing earlier than predicted
The researchers were able to identify the country of origin for 232 objects, with the largest percentage being from Japan at 33.6%. China was next at 32.3% followed by…Continue readingMore than 90% of identifiable trash in North Pacific Garbage Patch comes from just six countries
Rapid economic growth, urbanisation and changing lifestyles in communist Vietnam have led to a “plastic pollution crisis”, according to the World Bank. A report in 2022 estimated 3.1 million…Continue readingVietnam battles plastic blight in idyllic Ha Long Bay
It is the first time the previously unknown biodiversity of the Clarion-Clipperton Zone (CCZ), a mineral-rich area of the ocean floor that spans 1.7m sq miles between Hawaii and…Continue readingMore than 5,000 new species discovered in Pacific deep-sea mining hotspot
A new study found that the feces of four primate species living in Uganda’s Kibale National Park, including chimpanzees and red colobus monkeys, contained significant levels of pesticides and…Continue readingEndangered chimpanzees contaminated with pesticides and flame retardants
Since the 1950s about 8bn tonnes of plastic has been produced. The Greenpeace report catalogues peer-reviewed research and international studies showing not only that just a tiny proportion (9%)…Continue readingRecycled plastic can be more toxic and is no fix for pollution, Greenpeace warns
Of 1,006 river and lake sites with data, 814 were found to have these toxic mixtures, according to analysis of data collected by the government’s Environment Agency. The data…Continue readingChemical cocktails harmful to wildlife found in 81% of English rivers and lakes
Seventeen species that were once commonly found in pastures and meadows across 22 countries, including the small copper, common blue and meadow brown, declined by 36% on average between…Continue readingEurope’s grassland butterfly population down more than a third in 10 years
Residents have watched ruefully for years as solar plants crept over the horizon, bringing noise and pollution that’s eroding a way of life in their desert refuge. Kevin Emmerich…Continue readingHow solar farms took over the California desert: ‘An oasis has become a dead sea’
Micro and nanoplastics are pervasive in our food supply and may be affecting food safety and security on a global scale, a new study led by CSIRO, Australia’s national…Continue readingPlastic pervasive in food supply, says new study
There is a paradox at the heart of our changing climate. While the blanket of air close to the Earth’s surface is warming, most of the atmosphere above is…Continue readingThe Upper Atmosphere Is Cooling, Prompting New Climate Concerns
Experts say extreme weather events are happening with increased frequency and intensity due to climate change—and Africa, which contributes the least to global warming, is bearing the brunt.Continue readingFlooding in Somalia displaces 200,000 people: official
50 researchers, 40 years, 28 countries, 550 million fewer birds.Continue readingIntensive farming is biggest cause of bird decline in Europe, study says
Earlier this year, researchers found that summertime fires in boreal forests had expanded since 2000, and contributed close to a quarter of total carbon emissions from wildfires in 2021,…Continue readingWildfires in forests of Canada and Russia put climate scientists on alert
Researchers complain that the oxygen problem doesn’t get the attention it deserves, with ocean acidification and warming grabbing the bulk of both news headlines and academic research. Just this…Continue readingAs Ocean Oxygen Levels Dip, Fish Face an Uncertain Future
AR events impacted the country 596 times, 95% of which occurred during a monsoon season. They also found that 54% of the biggest AR events occurred over the past…Continue readingStudy shows warming planet is leading to an increase in ‘atmospheric river’-associated flooding in India
Diana Stralberg, a researcher in Edmonton for the Canadian Forest Service, explained that human-caused climate change is making the fire season longer and causing “extreme fire weather conditions” to…Continue reading‘Perfect storm’ of heat, dryness fuel western Canada’s extreme wildfires
By most accounts, plastic recycling efforts have been a resounding failure. Prior research has shown that only 9% of plastic worldwide is recycled—in the U.S., it is only 5%.…Continue readingRecycling plastics might be making things worse
“The human fingerprints in temperature changes in the mid to upper stratosphere due to CO2 increases are truly exceptional because they are so large and so different from temperature…Continue readingAtmospheric research provides clear evidence of human-caused climate change signal associated with CO₂ increases
“These ice-ocean interactions make the glaciers more sensitive to ocean warming,” said senior co-author Eric Rignot, UCI professor of Earth system science and NASA JPL research scientist. “These dynamics…Continue readingResearchers discover a cause of rapid ice melting in Greenland
The drought that has left some 4.35 million people in the Horn of Africa in dire need of humanitarian aid – with 43,000 in Somalia estimated to have died…Continue readingGlobal warming made Horn of Africa drought possible: WWA study
Life in the ocean’s “twilight zone” could decline dramatically due to climate change, new research suggests. The twilight zone (200m to 1,000m deep) gets very little light but is…Continue readingTwilight zone at risk from climate change
Large swathes of the world’s oceans are warm. Unusually warm. The heat this year is likely to break records. Since mid-March, the global average sea surface temperature is over…Continue readingIn hot water: here’s why ocean temperatures are the hottest on record
The ferocious temperatures, which have persisted across parts of Asia for more than a week, amounted to the “worst April heatwave in Asian history ongoing in more than a…Continue readingAsia’s prolonged April heatwave concerns scientists
About 2.4 million people in Thailand have sought hospital treatment for medical problems linked to air pollution since the start of the year, health officials said, as toxic smog…Continue readingThailand air pollution leads millions to seek medical help
The Greenland and Antarctic ice sheets are now losing more than three times as much ice a year as they were 30 years ago, according to a new comprehensive…Continue reading‘Devastating’ melt of Greenland, Antarctic ice sheets found
We analyzed fire danger trends in different elevation bands of the Western U.S. mountains from 1979 to 2020. Fire danger describes conditions that reflect the potential for a fire…Continue readingFire danger in the high mountains is intensifying, shows study of four decades of data
Extreme temperatures described as ‘worst April heatwave in Asian history’ as records threatened in India, China, Thailand and Laos.Continue readingSevere heatwave engulfs Asia causing deaths and forcing schools to close
Six months without notable cold spell was ‘amazing’ given record rainfall during same period, Bureau of Meteorology says.Continue readingCentury-old Sydney weather record broken with 184 days of 20˚C or higher
In 2022 the summer minimum was less than 2 million square km for the first time since satellite records began. This summer, the minimum was even lower—just 1.7 million…Continue readingAntarctica’s heart of ice has skipped a beat: Science briefing calls for action
The groundbreaking modeling study published by Australian and American researchers at the end of March for the first time includes a detailed assessment of the likely impact of melting…Continue readingNew Research Sparks Concerns That Ocean Circulation Will Collapse
The world’s glaciers melted at dramatic speed last year and saving them is effectively a lost cause, the United Nations reported Friday, as climate change indicators once again hit…Continue readingUN reports ‘off the charts’ melting of glaciers
The United States is Earth’s punching bag for nasty weather. Blame geography for the U.S. getting hit by stronger, costlier, more varied and frequent extreme weather than anywhere on…Continue reading“Buckle up. More extreme events are expected,” says head of the US National Oceanic and Atmospheric Administration
The race for high-tech metals has sparked a cobalt boom in the Democratic Republic of the Congo that has come at a steep human cost. In an e360 interview,…Continue readingFor Your Phone and EV, a Cobalt Supply Chain to a Hell on Earth
New research by Australian scientists suggests 40% slowdown in just three decades could alter world’s climate for centuries.Continue readingMelting Antarctic ice predicted to cause rapid slowdown of deep ocean current by 2050
More than 100,000 hectares burned in MacDonnell Ranges area, which has been declared a federal priority for threatened species conservation.Continue readingEnvironmental ‘tragedy’ as fires burn through one-fifth of Northern Territory national park in Australia
First analysis of plastics’ hazards over life cycle – from extraction to disposal – also shows ‘deep societal injustices’ of impact.Continue readingPlastics cause wide-ranging health issues from cancer to birth defects, landmark study finds
The fight for a healthy Darling-Baaka River is becoming a ‘recurring nightmare’ for the communities that depend on it.Continue readingAt Menindee, NSW, Australia, the lifeblood of the people has turned to bitter sludge