Wednesday, 30 November 2022

Spider Fixed a Mosquito Net. When Your IQ Is Human-like #4

Spider Fixed a Mosquito Net. When Your IQ Is Human-like #4



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Researchers hoping to give the American chestnut tree a leg up on climate change

Researchers hoping to give the American chestnut tree a leg up on climate change

The goal of this "assisted migration" experiment is to see if humans could not only help the American chestnut tree deal with climate change but also help restore it.

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Australia opposes U.N. "in danger" listing of Great Barrier Reef

Australia opposes U.N. "in danger" listing of Great Barrier Reef

The Australian government expressed its opposition Tuesday to a recommendation by a United Nations-backed mission that the Great Barrier Reef be added to a list of "in danger" World Heritage sites, warning of the significant impact climate change is having on the world's largest coral reef ecosystem.

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Evidence grows of forced labour and slavery in production of solar panels, wind turbines

Evidence grows of forced labour and slavery in production of solar panels, wind turbines

A ‘certificate of origin’ scheme could counter concerns about renewables supply chains, says Clean Energy Council

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Monday, 28 November 2022

What are debt-for-nature swaps and how do they work?

What are debt-for-nature swaps and how do they work?

In the 1990s, Irish singer Bob Geldof and friends campaigned to “drop the debt,” in an effort to alleviate the economic struggles of developing nations. A decade later, €122 billion of debt was cancelled for 36 countries by G7 finance ministers.

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Bacteria that break down nicotine found in the guts of mice

Bacteria that break down nicotine found in the guts of mice

A team of researchers affiliated with multiple institutions in China, working with a colleague in the U.S., has isolated a type of bacteria in the guts of mice that break down nicotine. In their paper published in the journal Nature, the group describes how they isolated the bacteria and why their finding could reduce incidences of fatty liver disease in humans.

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Vapes are a 'new threat' to the planet, experts warn

Vapes are a 'new threat' to the planet, experts warn

Research by Material Focus found that around 1.3 million single-use e-cigarettes are thrown away in the UK every week.

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Sunday, 27 November 2022

Scientists discuss using satellites to 'beam' solar energy collected in space to Earth

Scientists discuss using satellites to 'beam' solar energy collected in space to Earth

An ambitious project to harness the power of the sun from space to supply power on Earth is being proposed by scientists. The European Space Agency (ESA) - which includes the UK - is discussing plans to create a solar farm in orbit at a two-day conference in Paris.

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Saturday, 26 November 2022

As California droughts intensify, ecosystems and rural communities will bear the brunt

As California droughts intensify, ecosystems and rural communities will bear the brunt

Increased groundwater demand and less precipitation because of drought have forever altered the state, but several sectors will be hit especially hard.

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Facial recognition can help conserve seals, scientists say

Facial recognition can help conserve seals, scientists say

Facial recognition technology is mostly associated with uses such as surveillance and the authentication of human faces, but scientists believe they’ve found a new use for it — saving seals. A research team at Colgate University has developed SealNet, a database of seal faces created by taking pictures of dozens of harbor seals in Maine’s Casco Bay.

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Researchers 3D-printed a fully recyclable house from natural materials

Researchers 3D-printed a fully recyclable house from natural materials

With the United States facing a historic housing shortage, researchers from the University of Maine believe they may have found a solution to the problem. Using one of the world’s largest 3D printers, the university’s Advanced Structures and Composites Center (ASCC) recently created the first 3D-printed home made entirely of bio-based materials.

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Damage to Ukraine's environment caused by war exceeds UAH 1.3 trillion

Damage to Ukraine's environment caused by war exceeds UAH 1.3 trillion

This was stated by acting head of the State Environmental Inspectorate, Ihor Zubovych, at a press conference "Damage caused by Russia to Ukraine's environment over nine months of war." "To date, more than UAH 1.387 trillion have been calculated using only three available methods. Damage caused to atmospheric air reached UAH 927.6 billion, land due to pollution and contamination – UAH 443.7 billion, and the total amount of damage caused to water bodies is UAH 15.7 billion,” the official said.

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Friday, 25 November 2022

The US Has a Bomb-Sniffing Dog Shortage

The US Has a Bomb-Sniffing Dog Shortage

Finding high-quality detection canines is hard enough—and the pandemic only dug a deeper hole.

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Meet audibly-challenged Flossie, the world’s oldest living cat

Meet audibly-challenged Flossie, the world’s oldest living cat

British-born Flossie has set a new record as the world's oldest living cat. Guinness World Records have officially awarded the title to the feline, who was born in 1995. The cat has had a number of owners during her lifetime, but currently resides in southeast London.

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Western Farmers Are Strapped for Water. These Technologies May Help.

Western Farmers Are Strapped for Water. These Technologies May Help.

Amid a historic drought and a rising population, new devices and approaches can help ease the strain on water resources for agriculture.

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How To Speak Honeybee

How To Speak Honeybee

Advanced technologies like A.I. are enabling scientists to learn that the world is full of intelligent creatures with sophisticated languages, like honeybees. What might they tell us?

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Thursday, 24 November 2022

Is Earth a self-regulating organism? New study suggests our planet has a built-in climate control

Is Earth a self-regulating organism? New study suggests our planet has a built-in climate control

The Permian–Triassic extinction event, also called The Great Dying, has certainly earned its nickname. It was the largest mass extinction in the geological record, wiping out between 83 and 97 percent of all species living on Earth. Although the exact cause is debated, extreme volcanic activity that perhaps cooked the planet has been fingered as the main culprit.

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Earth Now Has 8 Billion Humans. This Man Wishes There Were None.

Earth Now Has 8 Billion Humans. This Man Wishes There Were None.

For someone who wants his own species to go extinct, Les Knight is a remarkably happy-go-lucky human. He has regularly hosted meteor shower parties with rooftop fireworks. He organized a long-running game of nude croquet in his backyard, which, it should be mentioned, is ringed by 20-foot-tall laurel hedges. Even Tucker Carlson proved no match for Mr. Knight’s ebullience.

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Turns Out Fighting Mosquitoes With Mosquitoes Actually Works

Turns Out Fighting Mosquitoes With Mosquitoes Actually Works

New evidence indicates that an effort to stamp out disease-carrying insects is working. The key? Mosquitoes genetically engineered to kill off their own kind.

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How Crested Geckos Rafted From Australia

How Crested Geckos Rafted From Australia



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Wednesday, 23 November 2022

Superbug fight 'needs farmers to reduce antibiotic use'

Superbug fight 'needs farmers to reduce antibiotic use'

Health and animal welfare campaigners concerned about the spread of superbugs in humans are calling for a ban on the overuse of antibiotics in farm animals. They say routinely using antibiotics in livestock can lead to bacteria becoming resistant and such 'superbugs' could spread to humans.

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Aerosols must be included in climate risk assessments

Aerosols must be included in climate risk assessments

Estimates of impending risk ignore a big player in regional change and climate extremes.

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How Nepal Grew Back Its Forests

How Nepal Grew Back Its Forests

An effort decades in the making is showing results in Nepal, a rare success story in a world of cascading climate disasters and despair.

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Monday, 21 November 2022

Inside the Saudi Strategy to Keep the World Hooked on Oil

Inside the Saudi Strategy to Keep the World Hooked on Oil

The kingdom is working to keep fossil fuels at the center of the world economy for decades to come by lobbying, funding research and using its diplomatic muscle to obstruct climate action.

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Historic compensation fund approved at U.N. climate talks in Egypt

Historic compensation fund approved at U.N. climate talks in Egypt

In a historic first, countries have agreed to set up a fund to help pay for the devastating impact of climate change on poorer nations, according to a deal unveiled on Sunday after marathon talks. “It is clearly a down payment on the longer investment in our joint futures,” said Sherry Rehman, environment minister of the flood-hit Pakistan.

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Sunday, 20 November 2022

Coca-Cola is named world’s worst plastic polluter for a fifth year

Coca-Cola is named world’s worst plastic polluter for a fifth year

The COP27 sponsor's products were the most commonly found items by volunteers researching plastic pollution.

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The Struggle to Unearth the World’s First Author

The Struggle to Unearth the World’s First Author

Decades ago, archaeologists discovered the work of Enheduanna, an ancient priestess who seemed to alter the story of literature. Why hasn’t her claim been affirmed?

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NASA Study: Rising Sea Level Could Exceed Estimates for U.S. Coasts

NASA Study: Rising Sea Level Could Exceed Estimates for U.S. Coasts

By 2050, sea level along contiguous U.S. coastlines could rise as much as 12 inches (30 centimeters) above today’s waterline, according to researchers who analyzed nearly three decades of satellite observations. The results from the NASA Sea Level Change Team could help refine near-term projections for coastal communities that are bracing for increases in both catastrophic and nuisance flooding in coming years.

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Saturday, 19 November 2022

To save salmon, U.S. approves largest dam removal in history

To save salmon, U.S. approves largest dam removal in history

A U.S. agency seeking to restore habitat for endangered fish gave final approval on Thursday to decommission four dams straddling the California-Oregon border, the largest dam removal undertaking in U.S. history.

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‘Like Finding a Unicorn’: Researchers Rediscover the Black-Naped Pheasant-Pigeon, a Bird Lost to Science for 140 Years

‘Like Finding a Unicorn’: Researchers Rediscover the Black-Naped Pheasant-Pigeon, a Bird Lost to Science for 140 Years

A successful expedition in Papua New Guinea captured photos and video of the chicken-size pigeon, highlighting the value of local ecological knowledge as scientists seek out other long-missing species.

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Friday, 18 November 2022

To Fight Climate Change, Canada Turns to Indigenous People to Save Its Forests

To Fight Climate Change, Canada Turns to Indigenous People to Save Its Forests

Canada is looking to its Indigenous communities to help manage its boreal forests, the world’s largest intact forest ecosystem and one of its biggest stores of carbon.

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Pristine meteorite found within hours of hitting Earth

Pristine meteorite found within hours of hitting Earth

At about 10 o'clock on the night of Feb. 28, 2021, a fireball streaked through the sky over England. The blazing extraterrestrial visitor was seen by more than 1,000 people, and its descent was filmed by 16 dedicated meteor-tracking cameras from the UK Fireball Alliance and many dashboard and doorbell cams.

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Large underwater volcano likely erupting beneath Pacific Ocean's surface, scientists warn

Large underwater volcano likely erupting beneath Pacific Ocean's surface, scientists warn

A large submarine volcano is likely erupting below the surface of the Pacific Ocean, according to scientists with the U.S. Geological Survey, citing discoloration.

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Wednesday, 16 November 2022

Hand of Irulegi: ancient Spanish artefact could help trace origins of Basque language

Hand of Irulegi: ancient Spanish artefact could help trace origins of Basque language

The Vascones, an iron age tribe from whose language modern Basque is thought to descend, previously viewed as largely illiterate

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Tuesday, 15 November 2022

Inside Alphabet X’s new effort to combat climate change with seagrass

Inside Alphabet X’s new effort to combat climate change with seagrass

A previously unrevealed program would use cameras, computer vision, and machine learning to track the carbon stored in the biomass of the oceans.

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We might be alone in the universe and a new NASA theory explains why

We might be alone in the universe and a new NASA theory explains why

Alien civilizations may have slowly wiped themselves out due to climate catastrophes on their home planets. In a new paper published in the pre-print server ArXiv, a group of NASA scientists analyzed the 'Great Filter' theory, which posits that ancient alien civilizations may have wiped themselves out before they had any chance of making contact with humanity.

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Sunday, 13 November 2022

Is eco-vandalism an effective way to raise awareness about climate change? Experts weigh in.

Is eco-vandalism an effective way to raise awareness about climate change? Experts weigh in.

Climate activists have been targeting priceless works of art all over the world to spread the urgent message of the global climate emergency.

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Saturday, 12 November 2022

How Online Mobs Act Like Flocks Of Birds

How Online Mobs Act Like Flocks Of Birds

A growing body of research suggests human behavior on social media is strikingly similar to collective behavior in nature.

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Sea levels might rise much faster than thought, data from Greenland suggest

Sea levels might rise much faster than thought, data from Greenland suggest

Greenland's largest ice sheet is thawing at a much higher rate than expected, a new study has revealed, suggesting it will add six times more water to the rising sea levels than previously thought. And the trend may not be limited to Greenland, scientists worry.

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UN to hunt sources of climate warming methane from space

UN to hunt sources of climate warming methane from space

The UN’s environment watchdog said on Friday it will launch a public database of global methane leaks detected by space satellites. It is part of a new program to encourage companies and governments to curb emissions of the powerful greenhouse gas. The system, dubbed MARS or Methane Alert and Response System, will build on a pledge signed by 119 countries since last year to cut methane emissions by 30 per cent this decade, a goal scientists say is crucial to averting extreme climate change.

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Friday, 11 November 2022

Beavers Could Help Protect U.S. Rivers from Climate Change, Study Finds

Beavers Could Help Protect U.S. Rivers from Climate Change, Study Finds

A study conducted in Colorado's East River found that a beaver dam improved the surrounding area's water quality during times of drought

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Hurricane Nicole topples beachfront homes into ocean

Hurricane Nicole topples beachfront homes into ocean

Tropical Storm Nicole has sent multiple homes collapsing into the Atlantic Ocean.

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California sues companies over 'forever chemicals'

California sues companies over 'forever chemicals'

A lawsuit announced Thursday by the state of California accuses 3M, Dupont and 16 smaller companies of covering up the harm from \

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Rainn Wilson Changes Name to Rainnfall Heat Wave Extreme Winter Wilson to Protest Climate Change

Rainn Wilson Changes Name to Rainnfall Heat Wave Extreme Winter Wilson to Protest Climate Change

“The Office” star Rainn Wilson has changed his name to Rainnfall Heat Wave Extreme Winter Wilson to protest climate change. The actor made the announcement via a Twitter video on Wednesday, timed to the United Nations climate change conference COP27 in Egypt this week.

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Thursday, 10 November 2022

This hummingbird failed to fly south for the winter, so it got a car ride instead

This hummingbird failed to fly south for the winter, so it got a car ride instead

A tiny rufous hummingbird was released safely in Vancouver late last month after it was found flying around Prince George, more than 500 kilometres north, long after it should have migrated for the winter. The bird first caught the notice of Clive Keen, an editor with B.C. Birding magazine, when his wife Susan pointed it out in early October.

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NASA will leave its $4.1 billion rocket outside as Nicole approaches Florida

NASA will leave its $4.1 billion rocket outside as Nicole approaches Florida

As subtropical storm Nicole moved across the Atlantic Ocean toward Florida on Monday afternoon, NASA confirmed that its Artemis I mission would remain at the launch pad along the state's east coast. "Based on current forecast data, managers have determined the Space Launch System rocket and Orion will remain at Launch Pad 39B," the agency said.

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Wednesday, 9 November 2022

Honest Government Ad | Net Zero (feat. Greta Thunberg)

Honest Government Ad | Net Zero (feat. Greta Thunberg)

The Government™ has made an ad about Net Zero by 2050 and it’s surprisingly honest and informative.

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World risks 'collective suicide', UN chief warns climate summit

World risks 'collective suicide', UN chief warns climate summit

The UN's chief warned Monday that nations must cooperate or face "collective suicide" in the fight against climate change, at a summit where developing countries reeling from global warming demanded more action from rich polluters.

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Billionaires emit a million times more greenhouse gases than the average person: Oxfam

Billionaires emit a million times more greenhouse gases than the average person: Oxfam

The investments of 125 billionaires produce 393 million metric tonnes of carbon dioxide emissions every year, according to a report by Oxfam. That’s the equivalent CO2 output to the whole of France and makes the average billionaire’s annual emissions a million times higher than a person in the poorest 90% of the world’s population, the global poverty charity says.

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