Thursday, 30 June 2022
Supreme Court says EPA does not have authority to set climate standards for power plants
The Supreme Court on Thursday limited the Environmental Protection Agency’s authority to set standards on climate-changing greenhouse gas emissions for existing power plants. In its 6-3 ruling, the Supreme Court said that Congress, not the EPA has that power.
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Wednesday, 29 June 2022
Canada To Ban Production, Import Of Single-Use Plastics Starting In December
Canada announced Monday it will ban the production and import of “harmful single-use plastics” starting in December in an effort to curb plastic waste and pollution. The new guidance bans plastic checkout bags, cutlery, food containers, ring carriers, stir sticks and straws, with few exceptions.
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Tuesday, 28 June 2022
To combat coral bleaching, Kenya turns to reef nurseries
Minutes away from the Kenyan mainland, the densely forested island of Wasini is one of several starting lines for coral reef restoration efforts in the western Indian Ocean. On a rare calm day during the normally turbulent monsoon season, four divers, carrying measuring equipment, shoes and toothbrushes descended in turns to the sea-bed reef restoration site on the Shimoni channel.
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Wild turtles age slowly. Some basically don't age at all
New research finds that turtles in the wild age slowly and have long lifespans, and identifies several species that essentially don't age at all.
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Every new passenger car sold in the world will be electric by 2040, says Exxon Mobil CEO Darren Woods
Even Exxon Mobil thinks electric vehicles are the future. The oil giant is predicting that by 2040, every new passenger car sold in the world will be electric, CEO Darren Woods told CNBC’s David Faber in an interview. In 2021, just 9% of all passenger car sales were electric vehicles, including plug-in hybrids, according to market research company Canalys. That number is up 109% from 2020 says Canalys.
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Monday, 27 June 2022
Five countries seek to delay EU fossil fuel car phase-out
Italy, Portugal, Slovakia, Bulgaria and Romania want to delay a European Union plan to effectively ban the sale of new petrol and diesel cars from 2035 by five years, according to a document seen by Reuters.
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Heat Waves Around the World Push People and Nations ‘To the Edge’
Large, simultaneous heat waves are growing more common. China, America, Europe and India have all been stricken recently, and scientists are starting to understand why certain far-flung places get hit at once.
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Greenwashed: Electric Pickup Trucks Are Dirtier Than You Think
You can't throw a steel ball these days without smashing the windows of a splashy new electric truck. The Ford F-150 Lightning, the Rivian R1T, the GMC Hummer EV, the upcoming Chevy Silverado EV and Ram 1500 EV, and yes, the Tesla Cybertruck—all aimed at making electrification really matter for the American mainstream.
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The drought-parched West wants to take Mississippi River water? Fat chance! Or is it?
Leave it to the Westerners to come up with solutions to their problems by causing problems for others. Las Vegas resident Bill Nichols' June 22 suggestion of diverting Mississippi River water to the Southwest to help solve the Southwest's drought problem is nothing more than a plan to steal, under federal-government oversight at taxpayers' expense, water that belongs to the Midwest.
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Sunday, 26 June 2022
Summers Are Becoming Unbearably Hot Before They Even Start
A heat wave topping 100°F set records in multiple European countries this past week. Similar temperatures hit northern China, as well as midwest and southern U.S. states. These sweltering temperatures are remarkable on their own. But what makes them more striking is when they’re happening. As a sobering reminder, it’s not July or August. It’s mid-June. And the summer season only officially kicked off on Tuesday.
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Can these plastic-gobbling inventions keep rubbish out of the ocean?
Millions of tonnes of plastic wind up in the ocean every year, killing plants and animals. That’s why companies around the world have developed novel devices to help reduce the ocean plastic problem.
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Saturday, 25 June 2022
Here Comes the Sun—to End Civilization
TO A PHOTON, the sun is like a crowded nightclub. It’s 27 million degrees inside and packed with excited bodies—helium atoms fusing, nuclei colliding, positrons sneaking off with neutrinos. When the photon heads for the exit, the journey there will take, on average, 100,000 years. (There’s no quick way to jostle past 10 septillion dancers, even if you do move at the speed of light.)
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Lake Mead is nearing dead pool status. The engineer for whom it was named would be 'horrified.'
Elwood Mead's great-granddaughter said the U.S. government official and skilled engineer would be appalled by the plunging water levels at the nation's largest reservoir.
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Tetrodotoxin-resistant snakes
Garter snakes can consume amazingly toxic prey. This article is a fascinating insight into this harmless,charming little snakes diet.
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Science coverage of climate change can change minds – briefly
Science reporting on climate change does lead Americans to adopt more accurate beliefs and support government action on the issue – but these gains are fragile, a new study suggests.
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Friday, 24 June 2022
Cement carbon dioxide emissions quietly double in 20 years
Heat trapping carbon dioxide emissions from making cement, a less talked about but major source of carbon pollution , have doubled in the last 20 years, new global data shows.
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Thursday, 23 June 2022
A Revolutionary New Battery Is Nearly Here, Scientists Say
Faster-charging, safer, longer-lasting solid-state batteries are on their way. The only question now is: How soon until we can plug in?
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Scientists unveil bionic robo-fish to remove microplastics from seas
Tiny self-propelled robo-fish can swim around, latch on to free-floating microplastics and fix itself if it gets damaged
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The case for speaking politely to animals
How we speak matters to animals. Horses, pigs and wild horses can distinguish between negative and positive sounds from their own species, near relatives and humans.
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Wednesday, 22 June 2022
Canada is banning the sale, production and import of some single-use plastics | Engadget
Canada is banning companies from producing and importing a handful of single-use plastics by the end of the year, Reuters reports. Among the items the country won’t allow the production of include plastic shopping bags, takeout containers and six-pack rings for holding cans and bottles together.
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Tuesday, 21 June 2022
Canada to ban sale of single use plastics by end of 2023
In addition to bags and takeout boxes, the ban will affect plastic straws, bags, cutlery, stir sticks and six-pack rings that hold cans and bottles.
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An eagle snatched a baby hawk for dinner, then ended up adopting it | CBC Radio
A pair of bald eagles near Nanaimo, B.C., have adopted a baby red-tailed hawk and are raising it alongside their own eaglet. But while the hawk is now part of the eagles’ family, it could have just as easily been their dinner.
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Volvo says it has started testing trucks with fuel cells powered by hydrogen
Hydrogen has a diverse range of applications and can be deployed in a range of industries.
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The Amazon rainforest is disappearing quickly — and threatening Indigenous people who live there
Forests throughout the world are shrinking year after year — and Brazil is the epicentre. According to the World Wildlife Fund, more than a quarter of the Amazon rainforest will be devoid of trees by 2030 if cutting continues at the same speed.
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Shifting the Costs of Recycling to Manufacturers, Not Consumers
Recycling in Maine, as in the rest of the country, has taken a double hit in recent years. In 2018, China stopped accepting the enormous quantities of US trash that used to provide raw materials for its factories. Suddenly, once profitable "recycling" (a lot of it was actually just offshoring) became a net cost that many communities could no longer afford. Then the pandemic accelerated the crisis with enormous amounts of packaging waste from online purchases.
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Friendly fungi help forests fight climate change
A forest is home to billions of living things, some of them too small to be seen by the naked eye. Collectively, these micro-scale species contribute more to our planet than most of us could imagine. While we know that forests play a major role in countering global warming - acting as reservoirs for carbon - what is less well understood is how tiny organisms that dwell hidden in the soil help lock away our greenhouse gas emissions.
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Sunday, 19 June 2022
The race to reclaim the dark
On dark nights when the Moon is hidden and the clouds are at bay, Kevin Hughes sits at the bottom of his garden and gazes up at a velvety black sky. In contrast to his childhood growing up in London amidst the glare of orange sodium-vapour lights, he usually sees hundreds – and, as his eyes adjust, thousands – of stars studding the night sky.
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Fossil fuel firms ‘have humanity by the throat’, says UN head in blistering attack
António Guterres compares climate inaction to tobacco firms dismissing links between smoking and cancer
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Dog owners face £1,000 fine if their pets won't stop barking
The warning comes after a woman had her dog taken away from her over its incessant howling.
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Saturday, 18 June 2022
The prince of the Sloughis - The Lords of the Animals
In the province of Safi in Morocco, Hossein adopted Jnah, a Sloughi which is his only weapon. For a year, the boss has been looking for a male worthy of his princess: Zia, the Sloughia, who is now old enough to bear babies. He will therefore organize a great hunt in order to choose the best Sloughi.
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Friday, 17 June 2022
Inside the U.S. government project to create tiny nuclear reactors like batteries
Scientists are building a micro nuclear reactor, which aims to be able to be significantly cheaper and faster to build than conventional light water reactors.
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Thursday, 16 June 2022
Nature as a defense against sea-level rise
Researchers modeled how investing in environmental conservation and protection can help San Mateo County adapt to rising seas. The findings provide incentives for policymakers to prioritize nature-based approaches when planning for sea-level rise.
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Sky News Australia is a global hub for climate misinformation, report says
Murdoch-owned channel creates and distributes content promoting climate scepticism across the world, analysis finds
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Wednesday, 15 June 2022
The world’s largest trees are struggling to survive climate change
The worsening intensity of recent blazes has been too much for sequoia trees to handle.
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U.S. House passes a major wildlife conservation spending bill
The Recovering America's Wildlife Act would create a permanent fund of more than $1.3 billion, given to states, territories, and tribal nations for wildlife conservation on the ground.
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Canada’s pork industry keeps pigs in feces and filth
How well we lionize physical courage while repudiating bravery’s rarer form — moral courage. That’s the ability to know what is right, writ-large, and what is wrong (no matter what the law) and then to act on it, not for self-profit or glory or even selfies, but because not acting is intolerable.
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Australia Beaches See Plastic Pollution Drop by 30% in 6 Years
Plastic waste across Australia’s beaches and coastlines has declined by a third over the past six years as a result of a wide range of local initiatives to reduce litter, according to research by Australia’s science agency.
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‘Space bubbles’ between Earth, sun possibly could reverse destructive climate change, MIT researchers say
It’s too late to stop catastrophic climate change, many people fear. Frequent extreme heat waves, droughts and floods: these are already happening, and most climate experts say they’re likely to get worse. But what if science and technology could provide a solution? A group of researchers at the Massachusetts Institute of Technology believes the “worst-case scenario” of a warming planet possibly could be avoided through human ingenuity – namely, the building of frozen “space bubbles” that would prevent some of the sun’s rays from reaching Earth.
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Tuesday, 14 June 2022
U.S. Landfills Are Getting a Second Life as Solar Farms
When landfills get capped and grassed over, they have the appearance of lush, rolling hills. Despite their green appearance, however, these sites are known as “brownfields”—a term for an environmentally hazardous site without a promising future. Indeed, landfills are typically unsuitable for development because the contents below the surface are both contaminated and physically unstable.
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Drought-stricken US warned of looming 'dead pool'
Tens of thousands of acres of farmland lie idle because farmers can't get enough water to grow crops.
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Monday, 13 June 2022
More than 50 million people in the U.S. are under excessive heat warnings
Temperatures tied or broke records in 27 cities on Saturday, peaking at 122 in Death Valley, Calif. The heatwave will move north and eastward this week, stopping at the Appalachian Mountains.
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Pair's disappearance in Brazil's Amazon tied to 'fish mafia'
A main line of police investigation into the disappearance of a British journalist and an Indigenous official in the Amazon points to an international network that pays poor fishermen to fish illegally in Brazil’s second-largest Indigenous territory
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Scientists discover viruses that secretly rule the world's oceans
Thousands of unknown viruses identified recently in the world's seas may have a significant impact on ecosystems, according to experts, in part through "reprogramming" the hosts they infect. The latest study, which was published in the journal Science on Thursday (June 9), focuses on viruses that include RNA, a molecular cousin of DNA. In human illness, RNA viruses abound; coronaviruses and influenza viruses, for example, are both RNA-based. Scientists are just now learning about the variety of RNA viruses that may be found in the water, as well as the spectrum of animals that they can infect.
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The federal government is planning to phase out single-use plastics at national parks
The U.S. Interior Department, which helps oversee the country's national parks, says it is planning to phase out single-use plastics on its land and facilities by 2032. The agency would be tasked with finding alternative materials to disposable plastics, such as cutlery, bags, cups, bottles, straws and food containers, it announced Tuesday in honor of World Ocean Day.
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Sunday, 12 June 2022
Eating two portions of fish a week linked to skin cancer, study suggests
US research identifies ‘association that requires further investigation’ – but some scientists aren’t convinced
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Saturday, 11 June 2022
Monarch butterfly populations are thriving in North America
For years, scientists have warned that monarch butterflies are dying off in droves because of diminishing winter colonies. But new research from the University of Georgia shows that the summer population of monarchs has remained relatively stable over the past 25 years. Published in Global Change Biology, the study suggests that population growth during the summer compensates for butterfly losses due to migration, winter weather and changing environmental factors.
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Dogs have two gene mutations that explain why they are friendly
A genetic and behavioural study has identified two mutations in a gene called melanocortin 2 that help explain why dogs are so social to humans
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