Wednesday, 31 August 2022
Making EVs without imports from China – 3 supply chain experts outline a strategy
China controls much of the global EV supply chain, but electric vehicles that use its parts and minerals won’t qualify for new US EV tax credits. Can America build its own supply chain?
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Why underground carbon storage is gaining traction in Wyoming, but is years away in Utah
In what the Bureau of Land Management is calling a “significant milestone” in fighting climate change, the first carbon sequestration project on public land was approved Friday in Wyoming. The project will take liquid carbon dioxide from the ExxonMobil Shute Creek natural gas plant about 70 miles north of the Utah-Wyoming border and inject it 18,000 feet into the ground.
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Americans are convinced climate action is unpopular. They're very, very wrong.
It can be hard to guess what others are thinking. Especially when it comes to climate change. People imagine that a minority of Americans want action, when it’s actually an overwhelming majority, according to a study recently published in the journal Nature Communications. When asked to estimate public support for measures such as a carbon tax or a Green New Deal, most respondents put the number between 37 and 43 percent. In fact, polling suggests that the real number is almost double that, ranging from 66 to 80 percent.
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‘Zombie ice’ from Greenland will raise sea level 10 inches
Zombie ice from the massive Greenland ice sheet will eventually raise global sea level by at least 10 inches (27 centimeters) on its own, according to a study released Monday. Zombie or doomed ice is ice that is still attached to thicker areas of ice, but is no longer getting fed by those larger glaciers. That’s because the parent glaciers are getting less replenishing snow. Meanwhile the doomed ice is melting from climate change, said study co-author William Colgan, a glaciologist at the Geological Survey of Denmark and Greenland.
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Europe Is Getting Serious About Making Space-Based Solar Power a Reality
Proposals for beaming solar power down from space have been around since the 1970s, but the idea has long been seen as little more than science fiction. Now, though, Europe seems to be getting serious about making it a reality.
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Tuesday, 30 August 2022
Wave-riding generators promise the cheapest clean energy ever
Sea Wave Energy Ltd (SWEL) has been working for more than a decade on a floating wave energy device it calls the Waveline Magnet. With several prototypes tested on- and off-shore, the company claims it delivers "ultra low cost," with high output.
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Pakistan floods: One third of country is under water - minister
More than 1,130 have died in devastating floods triggered by the heaviest monsoon rains in a decade.
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Canada has a quarter of world's soil carbon. Keeping it in the ground could curb climate change, experts say | CBC News
Canada stores about a quarter of all the soil carbon in the world, a new study has found, putting a spotlight on the country's role in preventing that carbon from being released into the atmosphere and exacerbating global warming.
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Monday, 29 August 2022
Environment Agency tells staff to ignore pollution complaints, says ex-employee
England’s rivers will continue to deteriorate unless the Environment Agency stops “shutting down” the public’s calls about pollution, according to an ex-employee who worked at the agency for three decades.
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P.E.I. school teacher stumbles upon fossil that may be 300 million years old
A P.E.I. school teacher has made the discovery of a lifetime after stumbling upon a fossil that could be 300 million years old. Lisa Cormier was taking a stroll in Cape Egmont Monday afternoon when she spotted something unusual partially buried on the shore.
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Renewable Energy is Absolutely Crushing Fossil Fuels in 2022
The Inflation Reduction Act recently passed by Congress adds significant long-term certainty for electric utilities and power generators eager to transition to cleaner power sources, but the effects won't be felt for a few years. That doesn't mean industry is waiting around in the meantime.
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Power cuts melt Gaza's ice cream stocks as heatwave boosts demand
Lengthy power cuts in the Gaza Strip have melted stocks of ice cream, forcing shops to stop selling it just when a heatwave has boosted demand.
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Sunday, 28 August 2022
Australia's Massive Bushfires Spawned a Dramatic Heat Anomaly in The Stratosphere
Massive swathes of wilderness and the lives of billions of animals were extinguished into ash and smoke during Australia's Black Summer bushfires.
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Swedish island holds ‘ugliest lawn’ contest to help conserve water
Judges said the winner was “a really lousy lawn that lives up to all our expectations of Gotland’s ugliest lawn”
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Are octopuses too intelligent to eat?
Oil-crisped tentacles, paper-thin carpaccio and octopus meat plump from slow-cooking have been popping up on restaurant menus across the country, where the long-time Mediterranean ‘superfood’ is fast being adopted as the British gourmand’s dinner-plate darling. What was once an exotic holiday meal is now consumed to the tune of 1,300 tons per year in the UK, up 12-fold since 1990. In the decade to 2019, the global trade doubled to a value of more than £2 billion.
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'Synthetic' mouse embryo with brain and beating heart grown from stem cells
Researchers from the University of Cambridge and Caltech have created model mouse embryos from stem cells—the body's master cells, which can develop into almost any cell type in the body—that have beating hearts, as well as the foundations for a brain and all of the other organs in the mouse body.
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Dogs can get dementia – but lots of walks may lower the risk
You may dismiss many behaviour changes as just a normal part of ageing. But it may be doggy dementia, or canine cognitive dysfunction.
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Why the carbon capture subsidies in the climate bill are good news for emissions
Critics fear carbon capture will extend the life of fossil-fuel plants. But it can drive huge emissions declines in steel, cement, fertilizer, bioenergy, and beyond.
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Efforts to pass global ocean protection treaty fail
Campaigners say it is a missed opportunity to protect species like sharks at risk of extinction.
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A Planetary Challenge on an Unprecedented Scale
Before our very eyes, life is changing irreversibly on our planet. According to our best scientific estimates, only 4% of the Earth’s collective mammalian biomass now belongs to species living in the wild. The remaining 96% either belongs to humans or our livestock. Countless species have disappeared in the last decades, and we know that more will follow.
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Saturday, 27 August 2022
An ‘open, oozing wound:’ why it’s taken decades to clean up waste from a troubled mine in B.C.
From above, the closed Tulsequah Chief mine in northwest B.C. seems small as it sits by the Tulsequah River a few kilometers from the waterway’s confluence with the Taku River. But up close, the site is an “open, oozing wound,” said Guy Archibald, executive director of the Southeast Alaska Indigenous Transboundary Commission. “There’s bright orange water running down the hill, running into this huge pond of bright orange water that just overflows into the river.”
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Solar power is booming in Germany as Russia turns down the gas
People on the frontlines of Europe's gas crisis are scrambling to get solar panels for their homes and businesses as they confront a "perfect storm" that's sending energy prices to record levels.
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Friday, 26 August 2022
Google Changed Emission Calculations in Google Flights, Making Air Travel Look Cleaner
When Google launched a carbon emissions tool for its flight tracker last fall, allowing consumers to see the individual emissions created by each flight they were browsing, it received widespread attention and praise from industry leaders and climate scientists alike.
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Fleet of hydrogen passenger trains begins service in Germany
German officials launched what they say is the world's first fleet of hydrogen-powered passenger trains Wednesday, replacing 15 diesel trains that previously operated on nonelectrified tracks in the state of Lower Saxony.
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Thursday, 25 August 2022
Panda twins born in China as species struggles for survival
Twin giant pandas have been born at a breeding center in southwestern China, a sign of progress for the country’s unofficial national mascot as it struggles for survival amid climate change and loss of habitat. The male and female cubs, born Tuesday at the Qinling Panda Research Center in Shaanxi province, are the second pair of twins born to their mother, Qin Qin. Another panda, Yong Yong, gave birth to twins at the center earlier this month.
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Volcanoes on the Moon May Have Erupted During the Dinosaur Age
Called Maskelyne, this feature is one of many newly discovered young volcanic rock deposits on the moon. These deposits are known as irregular mare patches and they are thought to be remnants of small basaltic eruptions. (Image credit: NASA/GSFC/Arizona State University)
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After '1,000-year' storm in Dallas, Texas Gov. Greg Abbott chooses not to mention 'climate change'
A day after a “1-in-1,000-year” storm dumped up to 15 inches of rain in Dallas, triggering flash floods that submerged vehicles along a highway and left at least one person dead, Texas Gov. Greg Abbott on Tuesday said that the state is prepared to handle “extreme weather.”
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Wednesday, 24 August 2022
Bird flu has killed 700 wild black vultures, says Georgia sanctuary
Exclusion zone set up around Noah’s Ark sanctuary in US amid outbreak of highly pathogenic H5N1 strain
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Five 1,000-year rain events have struck the U.S. in five weeks. Why?
Precipitation extremes are now more feast or famine because of climate change.
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Backyard mosquito spraying booms, but may be too deadly
It’s an increasingly familiar sight in U.S. cities and suburbs: A van pulls up to the curb. Workers wearing gloves, masks and other protective gear strap on backpack-type mechanisms with plastic hoses, similar to leaf blowers. Revving up the motors, they drench trees, bushes and even house walls with pesticides targeting an age-old menace: mosquitoes.
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Tuesday, 23 August 2022
The world has never seen a heat wave quite like China's 70-day streak
The event has affected well over 100 million people, and further disrupted global supply chains.
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Monday, 22 August 2022
For half an hour on Friday, Australia was running on more solar power than coal
For about half an hour on Friday, the national energy market caught a glimpse of what a renewables-powered future might look like.
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An endangered owl has stopped a mining giant in its tracks in Tasmania
Environmentalists who took legal action to prevent a toxic waste dump in an ancient pocket of Tasmania’s Tarkine rainforest are celebrating a federal court win. The Bob Brown Foundation is a Tasmanian NGO which promotes the protection of the Australian state’s wild and natural places of ecological significance.
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Sunday, 21 August 2022
Did Neanderthals Make Art?
AS A NEANDERTHAL RESEARCHER, I’m familiar with the stereotypes of Homo neanderthalensis: dull, unintelligent, lacking the imagination to do more than bash each other on the head. They just sat around, gnawing on mammoth, awaiting their inevitable extinction. So, in 2018, I was excited when I saw a headline announcing “It’s Official: Neanderthals Created Art.”
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Risk of catastrophic California 'megaflood' has doubled due to global warming, researchers say
Even today, as California struggles with severe drought, global warming has doubled the likelihood that weather conditions will unleash a deluge as devastating as the Great Flood of 1862, according to a UCLA study released Friday. In that inundation 160 years ago, 30 consecutive days of rain triggered monster flooding that roared across much of the state and changed the course of the Los Angeles River, relocating its mouth from Venice to Long Beach.
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In a besieged Amazon, people take up cameras to save their land
A new documentary co-produced by Indigenous filmmakers offers an inside look at a community on the frontlines of deforestation.
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Saturday, 20 August 2022
Lakes are drying up everywhere. Israel will pump water from the Med as a solution
Despite its name, the Sea of Galilee in northern Israel is actually a freshwater lake, and it’s one that has sustained life for millennia. Even today, the lake irrigates vineyards and local farms that grow everything from green vegetables to wheat and tangerines. Its archeology, hot springs and hiking trails bring tourism and livelihoods for local communities.
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Friday, 19 August 2022
Canada's Hudson Bay a summer refuge for thousands of belugas
Half a dozen beluga whales dive and reemerge around tourist paddle boards in Canada's Hudson Bay, a handful of about 55,000 of the creatures that migrate from the Arctic to the bay's more temperate waters each summer.
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Thursday, 18 August 2022
Solar Parking Lots Are a Win-Win Energy Idea. Why Aren't They the Norm?
Covering parking lots makes both renewable energy and a more pleasant parking experience.
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Climate change: 'Staggering' rate of global tree losses from fires
Around 16 football pitches of trees per minute were lost to forest fires in 2021, a new report says. Data from Global Forest Watch suggests that across the globe, the amount of tree cover being burned has nearly doubled in the past 20 years. Climate change is a key factor in the increase as it leads to higher temperatures and drier conditions.
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Wind energy boom and golden eagles collide in the US West
CODY, Wyo. (AP) — The rush to build wind farms to combat climate change is colliding with preservation of one of the U.S. West’s most spectacular predators — the golden eagle — as the species teeters on the edge of decline.
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Scientists say new climate law is likely to reduce warming
Massive incentives for clean energy in the U.S. law signed Tuesday by President Joe Biden should reduce future global warming “not a lot, but not insignificantly either"
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Wednesday, 17 August 2022
A disastrous megaflood could bring more than 8 feet of water to parts of California, scientists say
Climate change has already doubled the likelihood of catastrophic flooding in the state, researchers found, and without a limit on greenhouse gas emissions, it'll only get worse.
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The next US energy boom could be wind power in the Gulf of Mexico
The US is a latecomer to offshore wind development, but President Biden has set big goals for expanding it. The Gulf of Mexico has good conditions and a large offshore energy industry.
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Space mission shows Earth's water may be from asteroids: study
Water may have been brought to Earth by asteroids from the outer edges of the solar system, scientists said after analysing rare samples collected on a six-year Japanese space mission. In a quest to shed light on the origins of life and the formation of the universe, researchers are scrutinising material brought back to earth in 2020 from the asteroid Ryugu.
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Hotter summers to fuel increase in skin cancers, doctors warn
Higher summer temperatures caused by climate crisis will lead to more cases of melanoma, say medics
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Climate change could lead to larger algal blooms
Griffith-led research has revealed that both the decreases in wind and the higher temperatures predicted with climate change can cause bigger algal blooms in the future. Published in Water Research, the study found that a 20% decrease in wind speed will result in algal blooms of the freshwater cyanobacteria Microcystis that are almost one and a half times the current size.
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Tuesday, 16 August 2022
Solar is now ‘cheapest electricity in history’, confirms IEA
The world’s best solar power schemes now offer the “cheapest…electricity in history” with the technology cheaper than coal and gas in most major countries. That is according to the International Energy Agency’s World Energy Outlook 2020. The 464-page outlook, published today by the IEA, also outlines the “extraordinarily turbulent” impact of coronavirus and the “highly uncertain” future of global energy use over the next two decades.
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Wildfires in Europe burn area equivalent to one-fifth of Belgium
Across Europe, an area equivalent to one-fifth of Belgium has been ravaged by flames as successive searing heatwaves and a historic drought propel the continent towards what experts say is likely to be a record year for wildfire destruction.
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Red panda found in fig tree after escaping Australian zoo
A red panda that spent two days on the lam after escaping from an Australian zoo was recaptured Sunday after he was spotted hanging out in a fig tree in a nearby park. Named Ravi, the 7-year-old panda had arrived at Adelaide Zoo last week after he was brought in from another zoo with hopes that he would pair up with a female red panda named Mishry. But by Friday, Ravi was gone.
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