Sat.Feb 03, 2024 - Fri.Feb 09, 2024

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As Use of AI Soars, So Does the Energy and Water It Requires

Yale E360

Generative artificial intelligence uses massive amounts of energy for computation and data storage and billions of gallons of water to cool the equipment at data centers. Now, legislators and regulators — in the U.S. and the EU — are starting to demand accountability.

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New study suggests the Atlantic overturning circulation AMOC “is on tipping course”

Real Climate

A new paper was published in Science Advances today. Its title says what it is about: “Physics-based early warning signal shows that AMOC is on tipping course.” The study follows one by Danish colleagues which made headlines last July, likewise looking for early warning signals for approaching an AMOC tipping point (we discussed it here ), but using rather different data and methods.

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Ask a Scientist: Gas Plants Disproportionately Harm Marginalized Communities

Union of Concerned Scientists

Just how bad is fossil “natural” gas? Its primary component is methane. Responsible for 12 percent of all US global warming emissions from human activities, methane traps significantly more heat per molecule than carbon dioxide, making it 86 times more harmful for the first 20 years after it is released into the atmosphere. And, as it turns out, the infrastructure used to produce, store, distribute, transmit, and burn gas leaks like a sieve , making gas as bad as coal for the climate.

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Atlantic current shutdown is a real danger, suggests simulation

New Scientist

The most detailed computer model run so far shows that melting ice sheets could cause the collapse of the major ocean current that warms Europe, but it's still unclear how likely this is to happen

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How to Drive Cost Savings, Efficiency Gains, and Sustainability Wins with MES

Speaker: Nikhil Joshi, Founder & President of Snic Solutions

Is your manufacturing operation reaching its efficiency potential? A Manufacturing Execution System (MES) could be the game-changer, helping you reduce waste, cut costs, and lower your carbon footprint. Join Nikhil Joshi, Founder & President of Snic Solutions, in this value-packed webinar as he breaks down how MES can drive operational excellence and sustainability.

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Amid Record Drop in Fossil Power, Europe Sees Wind Overtake Natural Gas

Yale E360

Europe saw a record drop in fossil power last year, according to a new analysis that found that, for the first time, wind supplied more power than natural gas.

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Extreme Climate Impacts From Collapse of a Key Atlantic Ocean Current Could be Worse Than Expected, a New Study Warns

Inside Climate News

Disruption of the Atlantic Meridional Overturning Current could freeze Europe, scorch the tropics and increase sea level rise in the North Atlantic. The tipping point may be closer than predicted in the IPCC’s latest assessment. By Bob Berwyn A new study affirms that a critical system of Atlantic Ocean currents that shunt warm and cold water between the poles is “on course” to a tipping point.

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More Trending

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Hottest January on record sees the world reach 1.7°C warming mark

New Scientist

The global average temperature in January 2024 was 1.7°C above pre-industrial levels for the month, meaning the planet has breached the 1.

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Flying Green: The Pursuit of Carbon-Neutral Aviation Revs Up

Yale E360

To eliminate global aviation’s sizable carbon footprint, researchers are working on a range of alternatives to fossil jet fuel. Recent test flights powered only by hydrogen or biofuels have been successful, but steep challenges remain before aviation can become carbon-free.

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Indigenous and Environmental Groups Denounce Government Inaction on First Anniversary of Imperial Oil Tailings Disaster

Enviromental Defense

ENVIRONMENTAL DEFENCE, KEEPERS OF THE WATER Ottawa | Traditional, unceded territory of the Algonquin Anishinaabeg People – A year ago, news broke that Imperial Oil’s Kearl mine had been leaking toxic industrial wastewater for over nine months while keeping local Indigenous communities in the dark. The public only learned about the leak after a subsequent spill at the same facility, which released 5.3 million litres of industrial waste into the environment.

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Rampant COVID Poses New Challenges in the Fifth Year of the Pandemic

Scientific American

“We’re still in a pandemic,” says a lead COVID official with the World Health Organization

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The Key to Sustainable Energy Optimization: A Data-Driven Approach for Manufacturing

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. 📊 Join us for a practical webinar hosted by Kevin Kai Wong of Emergent Ene

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Why physicists are rethinking the route to a theory of everything

New Scientist

Physicists’ search for a theory that explains all reality in one framework appeared to have stalled.

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UN Carbon Removal Estimates "By No Means Feasible," Scientists Warn

Yale E360

U.N. estimates of the amount of carbon that humans can remove from the atmosphere are deeply unrealistic, scientists warn. A new paper offers more plausible carbon removal targets.

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Four New Octopus Species Discovered off Costa Rica

Ocean Conservancy

Did you know that more than 80% of our ocean is still unexplored? Scientists have made massive progress in marine exploration in the past century, yet there is still so much more we have to learn about our ocean. An ink-credible incidental discovery made in 2023 is a prime example of this. Want to learn more about ocean animals? Sign up to receive our emails.

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AI Unravels Ancient Roman Scrolls Charred By Volcano

Scientific American

AI helps decipher the text of a 2,000-year-old scroll burned at Pompeii

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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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Nuclear fusion reaction releases almost twice the energy put in

New Scientist

The US National Ignition Facility has achieved even higher energy yields since breaking even for the first time in 2022, but a practical fusion reactor is still a long way off

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After a Long Stretch of Record Heat, El Niño Begins to Wane

Yale E360

El Niño, when warm waters in the eastern Pacific fuel hotter weather globally, is beginning to recede, scientists say.

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Statement: The Ontario Government’s So-Called “Get It Done” Bill Would Revive the Sprawl and Land Speculation Scandal

Enviromental Defense

Statement by Phil Pothen, Ontario Environment Program Manager, on reports of forthcoming legislation to reinstate forced boundary expansions and circumvent expropriation & land use rules Toronto | Traditional territories of the Mississaugas of the Credit, the Anishinaabeg, the Haudenosaunee, and the Wendat – Environmental Defence is concerned by recent reports in the Narwhal that the Ontario government is contemplating a new bill that would throw gasoline on the government’s smoldering spraw

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What Taylor Swift Conspiracies Reveal, According to Science

Scientific American

Yes, conspiracy narratives are everywhere.

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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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Quantum computer uses a time crystal as a control dial

New Scientist

Making a strange state of matter called a time crystal inside a quantum computer helped researchers stabilise a fragile quantum state inspired by Schrödinger’s cat

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Bed or breakfast? Roe deer balance food and safety according to crop phenology

The Applied Ecologist

Noa Rigoudy and co-authors talk us through their latest work, highlighting how behavioural adjustment may buffer the consequences of the reduction in natural habitats that accompanies intensification of agricultural production. This has implications for understanding how agricultural practices shape the food-safety trade-off of wildlife living in these highly modified landscapes.

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In A Win for Public Health, EPA Toughens Limits on Soot Air Pollution

NRDC

Today's agency action will deliver lifesaving protections from dangerous air pollution.

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Why Does a Solar Eclipse Move West to East?

Scientific American

Here’s why the path of a solar eclipse travels in the opposite direction of that of the sun

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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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Ancient Herculaneum scroll piece revealed by AI – here's what it says

New Scientist

A Greek philosopher’s musings on pleasure, contained in ancient papyrus scrolls buried by Mount Vesuvius’s eruption 2000 years ago, have been rediscovered with the help of AI

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Working to Protect Lake Erie From Summertime Algae Blooms Is a Year-Round Job

Enviromental Defense

This past summer, a “moderately” severe algae bloom grew in beloved Lake Erie. This unwelcome visitor continues to make yearly toxic appearances in the warmer months. When it comes to these toxic algae blooms, even a “mild” or smaller bloom is bad news. These blooms, regardless of size, contain harmful concentrations of microcystin, a potent liver toxin, and possible human carcinogen (cancer-causing substance) produced by certain kinds of algae.

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On Forests, Home Depot Fails to Meet the Moment

NRDC

How the DIY retailer giant's latest forest sourcing policy misses the mark

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Why Do Dogs Wag Their Tail?

Scientific American

Is your dog’s tail-wagging a side effect of domestication, or did humans select for it?

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World's biggest onshore wind turbine blades unveiled in China

New Scientist

A Chinese company is building wind turbines with 131-metre-long blades, the longest ever used in an onshore power plant

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Is The Current Hurricane Warning System Outdated?

Inside Climate News

A new study highlights the rising risks of storms that exceed a currently nonexistent ‘Category 6’ tropical storm rating in a warming world. By Bob Berwyn As Typhoon Haiyan howled into the Philippines in November 2013, people knew that a powerful storm was coming, but they were not expecting a typhoon with 196 mile per hour winds, driving a storm surge up to 23 feet high.

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EPA Lowers the PM2.5 NAAQS: Goldilocks Can Sleep Soundly

Law and Environment

Yesterday, EPA finalized a rule lowering the primary annual National Ambient Air Quality Standard for PM2.5 to 9.00 ug/m 3. This is a significant reduction from the current 12.00 ug/m 3 standard and a victory for environmentalists, even though they had advocated for larger reduction. There is substantial evidence supporting the reduction, both in the legal and the common sense understanding of this term.

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Aggression Disorders Are Serious, Stigmatized and Treatable

Scientific American

Researchers have a clearer picture than ever before of how common conditions that involve aggressive behavior emerge and how treatment can help

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Enormous underwater mountains discovered off west coast of Americas

New Scientist

An ocean research vessel has just discovered four underwater mountains, the tallest almost 3 kilometres high, that might be hotspots of deep-sea life

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Extreme Birding: Gull Watching at the Landfill

Cool Green Science

Sick of your favorite birding hotspot? Try the dump. The post Extreme Birding: Gull Watching at the Landfill appeared first on Cool Green Science.

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