2024

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Culling predatory starfish conserves coral on the Great Barrier Reef

New Scientist

Targeted culling of crown-of-thorns starfish has resulted in parts of the Great Barrier Reef maintaining and even increasing coral cover, leading researchers to call for the programme to be dramatically scaled up

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A Golden Age of Renewables Is Beginning, and California Is Leading the Way

Scientific American

California has hit record-breaking milestones in renewable electricity generation, showing that wind, water and solar are ready to cover our electricity needs

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Experts at Environmental Defence React to Canada’s Federal Budget

Enviromental Defense

Toronto | Traditional territories of the Mississaugas of the Credit, the Anishinaabeg, the Haudenosaunee, and the Wendat. Keith Brooks, Programs Director: “This budget is intended to be geared towards younger generations, but it fails to deal with a major source of anxiety for young people by offering little to address climate change. Young people will bear the brunt of the impacts of the climate crisis.

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Petrochemicals Are Killing Us, a New Report Warns in the New England Journal of Medicine

Inside Climate News

It’s well known that fossil fuels are the primary driver of climate change. A dirty secret is that they’re also the source of toxic chemicals linked to rising rates of chronic and deadly diseases. By Liza Gross Use of petroleum-based chemicals skyrocketed during the postwar era, most of them entering the market with little concern for safety. Now, mounting evidence links petrochemicals to the rapidly rising prevalence of a slew of chronic and deadly conditions, a review published in the New Engl

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Manufacturing Sustainability Surge: Your Guide to Data-Driven Energy Optimization & Decarbonization

Speaker: Kevin Kai Wong, President of Emergent Energy Solutions

In today's industrial landscape, the pursuit of sustainable energy optimization and decarbonization has become paramount. Manufacturing corporations across the U.S. are facing the urgent need to align with decarbonization goals while enhancing efficiency and productivity. Unfortunately, the lack of comprehensive energy data poses a significant challenge for manufacturing managers striving to meet their targets.

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Scientists Re-Discover Giant Rat Not Seen in 30+ Years

Cool Green Science

A TNC-funded expedition in the Solomon Islands has re-discovered a giant rat species. The post Scientists Re-Discover Giant Rat Not Seen in 30+ Years appeared first on Cool Green Science.

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Southeast at a Crossroads: Bad Gas Bet or Clean Energy Boon?

NRDC

The Southeast is facing a spike in electric load growth projections. Utilities are proposing a massive gas buildout to meet it—we can do better.

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The Gas Utility Industry is Gaslighting Us

Union of Concerned Scientists

During my first decade in Washington, D.C., my windows were caked with soot from the diesel buses that ran up and down my street. So when I found a place to live just a few blocks away on a street without buses, it was a relief. What I didn’t know is that my health was still at risk—from indoor pollution. Thanks to a recent test conducted by my local Sierra Club chapter, I learned that the nitrogen dioxide (NO2) emissions from the hoodless gas stove I’ve been cooking on for the last 30 years in

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Nuclear fusion experiment overcomes two key operating hurdles

New Scientist

Two important barriers to a stable, powerful fusion reaction have been leapt by an experiment in a small tokamak reactor, but we don’t yet know if the technique will work in larger devices

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A new kind of experiment at the LHC could unravel quantum reality

New Scientist

The Large Hadron Collider is testing entanglement in a whole new energy range, probing the meaning of quantum theory – and the possibility that an even stranger reality lies beneath

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Japan’s SLIM moon lander has shockingly survived a third lunar night

New Scientist

Almost all moon landers break down during the extraordinary cold of lunar night, but Japan’s Smart Lander for Investigating Moon has astonishingly survived three nights

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Implementing D.E.J.I. Strategies in Energy, Environment, and Transportation

Speaker: Antoine M. Thompson, Executive Director of the Greater Washington Region Clean Cities Coalition

Diversity, Equity, Justice, and Inclusion (DEJI) policies, programs, and initiatives are critically important as we move forward with public and private sector climate and sustainability goals and plans. Underserved and socially, economically, and racially disadvantaged communities bear the burden of pollution, higher energy costs, limited resources, and limited investments in the clean energy and transportation sectors.

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Brain activity seems to be more complex in baby girls than boys

New Scientist

When fetuses and babies were exposed to sound stimuli, their brains' subsequent electrical activity appeared to be more complicated in the females than the males

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Sleeping bumblebees can survive underwater for a week

New Scientist

A serendipitous lab accident revealed that hibernating bumblebee queens can make it through days of flooding, revealing that they are less vulnerable to extreme weather than previously thought

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Has the US finally figured out how to do high-speed rail?

New Scientist

As work begins on building the US’s first high-speed rail service – linking Los Angeles to Las Vegas – analysts say the project could serve as a blueprint for similar projects across the country

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What is cloud seeding and did it cause the floods in Dubai?

New Scientist

Cloud seeding almost certainly did not play a significant role in the flooding on the Arabian peninsula this week – but the heavy rains may have been exacerbated by climate change

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Shaping a Resilient Future: Climate Impact on Vulnerable Populations

Speaker: Laurie Schoeman Director, Climate & Sustainability, Capital

As households and communities across the nation face challenges such as hurricanes, wildfires, drought, extreme heat and cold, and thawing permafrost and flooding, we are increasingly searching for ways to mitigate and prevent climate impacts. During this event, national climate and housing expert Laurie Schoeman will discuss topics including: The two paths for climate action: decarbonization and adaptation.

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Some scientists say insects are conscious – it doesn't settle anything

New Scientist

A group of around 40 scientists signed a declaration calling for formal acknowledgement of consciousness in a range of animals, including insects and fish – but the evidence is still lacking

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Ancient marine reptile found on UK beach may be the largest ever

New Scientist

The jawbone of an ichthyosaur uncovered in south-west England has been identified as a new species, and researchers estimate that the whole animal was 20 to 25 metres long

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Early humans spread as far north as Siberia 400,000 years ago

New Scientist

A site in Siberia has evidence of human presence 417,000 years ago, raising the possibility that hominins could have reached North America much earlier than we thought

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Peter Higgs, a Giant of Particle Physics, Dies at 94

Scientific American

The Nobel Prize-winning theorist’s prediction of the Higgs boson sparked a half-century quest of discovery that reshaped physics—and our understanding of the universe

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Sustainability at Retail

Sustainability impacts every nation, company, and person around the world. So much so that, in 2015, the United Nations (UN) issued a call for action by all countries to work toward sustainable development. In response to this and as part of a global Sustainability at Retail initiative, Shop! worked collaboratively with its global affiliates to address these critical issues in this white paper.

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Songs that birds 'sing' in their dreams translated into sound

New Scientist

By measuring how birds’ vocal muscles move while they are asleep and using a physical model for how those muscles produce sound, researchers have pulled songs from the minds of sleeping birds

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Are you languishing in life? Here’s how to find your purpose again

New Scientist

If your life feels aimless and joyless, you may be languishing, says psychologist Corey Keyes — who reveals how it differs from depression and what you can do to flourish instead

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Annie Jacobsen: 'What if we had a nuclear war?’

New Scientist

Not long after the last world war, the historian William L. Shirer had this to say about the next world war. It “will be launched by suicidal little madmen pressing an electronic button. Such a war will not last long and none will ever follow it. There will be no conquers and no conquests, but only the charred bones of the dead on an uninhabited planet.

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Exquisite fossils of Cretaceous shark solve mystery of how it hunted

New Scientist

Six full-body fossils of Ptychodus sharks have been formally analysed for the first time, revealing that they were fast swimmers that preyed on shelled creatures

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A Random Influx of DNA from a Virus Helped Vertebrates Become So Stunningly Successful

Scientific American

Insertion of genetic material from a virus into the genome of a vertebrate ancestor enabled the lightning-quick electrical impulses that give animals with backbones their smarts

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How AI mathematicians might finally deliver human-level reasoning

New Scientist

Artificial intelligence is taking on some of the hardest problems in pure maths, arguably demonstrating sophisticated reasoning and creativity – and a big step forward for AI

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Climate Action Is a Legal Obligation, European Court Rules

Scientific American

The European Court of Human Rights found that climate change is a human rights issue, providing a blueprint for Europeans to force their governments to tackle rising temperatures

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One of the biggest mysteries of cosmology may finally be solved

New Scientist

The expansion rate of the universe, measured by the Hubble constant, has been one of the most controversial numbers in cosmology for years, and we seem at last to be close to nailing it down

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Cannabis use in pregnancy may raise children’s risk of ADHD and autism

New Scientist

A study of more than 220,000 people found that cannabis use during pregnancy was associated with their children having roughly twice the risk of ADHD, autism and intellectual disability

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Water purifier is powered by static electricity from your body

New Scientist

A 10-minute walk can build up enough static electricity to power a battery-free water purifier, which could be especially helpful during disasters or in regions that lack access to clean water and stable power supplies

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Watch mini humanoid robots showing off their football skills

New Scientist

These soccer-playing robots can respond faster than ones trained in a standard way because they improved their skills via an artificial intelligence-based technique called deep reinforcement learning

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Geoengineering could save the ice sheets – but only if we start soon

New Scientist

Shading the planet by spraying aerosols into the stratosphere might stave off ice sheet collapse, modelling studies suggest, but we are running out of time

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‘Peaceful’ male bonobos may actually be more aggressive than chimps

New Scientist

Bonobos have long been regarded as the peaceful ape, in sharp contrast with violent chimpanzees, but a study based on thousands of hours of observations suggests the real story is more nuanced

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We finally know why Stephen Hawking's black hole equation works

New Scientist

Stephen Hawking and Jacob Bekenstein calculated the entropy of a black hole in the 1970s, but it took physicists until now to figure out the quantum effects that make the formula work

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Highway 413 is Still Going Nowhere

Enviromental Defense

You’ve probably seen Highway 413 in the news quite a bit lately. Last month, instead of standing up for Ontario’s environment, the federal government made a deal with Premier Ford. Together, they filed documents to cancel the federal government’s current environmental assessment. So, what does this mean? Is Ontario getting ready to bulldoze their way through farmland, wetlands and the Greenbelt?