Sat.Aug 14, 2021 - Fri.Aug 20, 2021

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With Census Data Now Available, You Can Help Protect Democracy: Here’s How

Union of Concerned Scientists

2020 US Census data are now available and accessible–and there are an exciting variety of tools for science and democracy advocates to use this data to demand fair and unbiased districting.

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Shrinking Reservoirs Trigger Deeper Water Cuts for Lower Colorado River

Circle of Blue

Federal government declares, for the first time, a Tier 1 shortage due to low water at Lake Mead. Mineral deposits on the canyon walls show where Lake Mead water levels used to touch. The reservoir is the lowest it’s been since it was first filled in the 1930s. Photo © J. Carl Ganter / Circle of Blue. The federal government acknowledged changing conditions in the drying American Southwest on Monday, declaring a Tier 1 shortage for the lower Colorado River basin.

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As Disasters Mount, Central Banks Gird Against Threat of Climate Change

Yale E360

From the Bank of England to the People’s Bank of China, monetary authorities of the world’s largest economies are gauging how climate change could rock the financial system. Though long committed to being “market neutral,” some are even starting to push greener investments. Read more on E360 ?.

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Top 10 Biggest Environmental Wins In California’s History

Legal Planet

California is generally known as an environmental leader, but the state has also faced tremendous environmental degradation and destruction. I chronicled my “top 10” worst environmental decisions in the state’s history last year. But what about the good things state policy makers have done? Here is my list of the most significant environmental wins in California since the state’s founding.

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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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Accurately and Appropriately Accounting for Risk: Why Steven Koonin and George Will Are Unsettling

Union of Concerned Scientists

A Science Network guest blogger reacts to Dr. Steven Koonin's controversial book on climate science, and a perhaps overly credulous review of this book by George Will in the Washington Post.

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HotSpots H2O: In Madagascar, Droughts Caused by Climate Change Contribute to Famine

Circle of Blue

Madagascar © Etienne / Flickr Creative Commons. Christian Thorsberg, Circle of Blue –– August 16, 2021. The east African nation of Madagascar is a large, biodiverse island that spans the equivalent length of Florida to the Canadian border. Though its northern and central regions are lush with tropical weather and rainforests, the south is historically dry, comprising vast desert stretches.

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A personal mission: one scientist’s search for a theory of everything

Physics World

Jesper Grimstrup is a Danish theoretical physicist who received his PhD in 2002. His life’s mission is to find a theory of everything. In Shell Beach: the Search for the Final Theory , Grimstrup explains how he had a brilliant idea on a trip to China two months after his PhD defence, and how he has since tried to convince other physicists of it. He calls his approach “ Quantum Holonomy Theory ”.

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Ask a Scientist: How Can We Cool Off Urban Heat Islands and Protect the Most Vulnerable?

Union of Concerned Scientists

We recently received a question from a UCS supporter in Denver about how to best address the urban heat island effect. I forwarded this question to Dr. Juan Declet-Barreto, UCS senior social scientist for climate vulnerability, who is quite familiar with the situation.

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What’s Up With Water — August 16, 2021

Circle of Blue

Transcript. Welcome to “What’s Up With Water,” your need-to-know news of the world’s water from Circle of Blue. I’m Eileen Wray-McCann. In the United Kingdom, government leaders are hoping to solve two problems with one effort. The twin goals are are to improve the flow of information and reduce the wasting of water. Project Gigabit aims to expand broadband Internet access to rural areas.

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Sri Lanka Pledges No New Coal, Makes Push Into Rooftop Solar

Yale E360

In its latest climate plan, Sri Lanka is ruling out new coal power and aiming to reach 70 percent clean electricity by 2030, an important milestone on its way to reaching its goal of a carbon-neutral electricity generation system by 2050, Climate Home News reported. Read more on E360 ?.

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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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A Deep Math Dive into Why Some Infinities Are Bigger Than Others

Scientific American

The size of certain infinite sets has been a mystery. Now, it turns out, each one is different than the next, and they can all be ordered by size. -- Read more on ScientificAmerican.com.

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Electric Vehicles are the Future – Yes, Even in Your Neck of the Woods

Union of Concerned Scientists

With work, school, grocery store, and doctor’s offices being further away, rural drivers can save up to twice as much as city-dwelling counterparts by switching to an EV.

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The Stream, August 20, 2021: Taliban Takeover Threatens Afghanistan Water Security, Scholars Say

Circle of Blue

YOUR GLOBAL RUNDOWN. The Taliban do not have the expertise to manage Afghanistan’s already troubled water systems, researchers say. The fashion industry in Africa is tainting rivers with discharges of polluted wastewater, a report finds. Indigenous women block the dumping of a poison into a Canadian watershed to kill an non-native fish. Bees in North Dakota struggle in hot, dry weather, with implications for California.

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Montreal Protocol Averted an Additional 2.5 Degrees C of Warming, Study Says

Yale E360

The Montreal Protocol, which phased out the use of ozone-depleting chemicals, not only saved the ozone layer, but also staved off an additional 2.5 degrees C (4.5 degrees F) of warming by the end of this century, according to a new study. Read more on E360 ?.

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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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Saturn’s rings oscillate to the tune of its large and ‘messy’ core

Physics World

The internal structure of Saturn has been mapped by using data from the Cassini spacecraft to observe seismic oscillations in the planet’s rings. The study reveals that the core is both larger and more diffuse than previously thought. The research is described in a paper in Nature Astronomy and could improve our understanding of the Saturn’s formation and evolution.

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5 Questions to Ask About the CEPP, A Powerful Tool For Clean Energy

Union of Concerned Scientists

If we push, and Congress gives climate change the attention it deserves, the CEPP will be a key tool for tackling climate change.

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Federal Water Tap, August 16: Senate Passes Infrastructure Bill

Circle of Blue

The Rundown. Trillion-dollar infrastructure package now heads to the House. Ten water and wastewater facilities notified the EPA that they are not receiving enough chlorine or other disinfectants. NOAA publishes an interactive map showing the risk of airborne toxins from algal blooms along Florida’s Gulf Coast. And lastly, FEMA announces funds to help disadvantaged communities prepare for natural hazards.

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The Disturbingly Long Tapeworms of Alaskan Bears

Cool Green Science

Last week, I posted a blog on the growing popularity of trail cameras and included a number of photos and videos of cool wildlife. I have received a number of comments and questions about one video in particular. In it,… The post The Disturbingly Long Tapeworms of Alaskan Bears appeared first on Cool Green Science.

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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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The Repercussions of a Changing Climate, in 5 Devastating Charts

Inside Climate News

If news about the written part of the IPCC’s Sixth Assessment Report didn’t alarm you, these five graphic depictions of warming’s impacts will. By Katelyn Weisbrod The Sixth Assessment Report released earlier this week by the Intergovernmental Panel on Climate Change is chock full of information on how our climate has changed because of human activity and warnings about the challenging future as our planet warms.

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Too Hot to Work: New Map Tools and 433 Congressional District Fact Sheets Show What’s at Stake for Outdoor Workers

Union of Concerned Scientists

New UCS maps show where outdoor workers are most at risk from killer heat.

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Microplastics hinder the growth of microscopic marine animals

Frontiers

By Tania Fitzgeorge-Balfour, science writer. Example of marine dinoflagellates ( Dinophysis sp., not the species studied in the paper). Image credit: Rattiya Thongdumhyu/Shutterstock.com. Plastic pollution is not just a problem for larger marine animals. Dinoflagellates, which are single-celled marine predators can also ingest microplastic, which in turn limits their growth and consequently their overall abundance.

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Masks Are a Must-Have to Go Back to School during the Delta Variant Surge

Scientific American

Face coverings are essential to protecting children, keeping schools open and slowing the highly contagious coronavirus variant, experts say. -- Read more on ScientificAmerican.com.

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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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Surface Water Vulnerable to Widespread Pollution From Fracking, a New Study Finds

Inside Climate News

The research suggests that the impacts of the fracking boom may have outrun the science documenting its effects. By Bob Berwyn Fossil fuels don’t just damage the planet by emitting climate-warming greenhouse gases when they are burned. Extracting coal, oil and gas has a huge impact on the surface of the earth, including strip mines the size of cities and offshore oil spills that pollute country-sized swaths of ocean.

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New USDA Nutrition Research Leads to Historic Increase in SNAP Benefits

Union of Concerned Scientists

Eating healthy gets easier with historic increase in SNAP benefits.

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Giant coral is the widest ever found in the Great Barrier Reef

New Scientist

A 10-metre-wide coral found by citizen scientists in Australia’s Great Barrier Reef is the widest ever found on the reef, and it is more than four centuries old

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The True Haiti Earthquake Death Toll Is Much Worse than Early Official Counts

Scientific American

A tool built by the U.S. Geological Survey suggests that the number of fatalities may range from 10,000 to 100,000 or more. -- Read more on ScientificAmerican.com.

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New Research Explores the Costs of Climate Tipping Points, and How They Could Compound One Another

Inside Climate News

The findings could help policy makers determine a price for carbon that better reflects future economic impacts like sea level rise. By Bob Berwyn Calculating the future cost of global warming is one of society’s most urgent challenges. And that math will depend on the speed of major shifts in Earth’s climate system, like the complete loss of summer Arctic sea ice or the disintegration of the West Antarctic Ice Sheet, which could raise sea level much faster and higher than expected.

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Brain–machine interface turns thoughts into actions

Physics World

(A) Illustrations of a subject wearing a virtual reality headset and the brain–machine interface. (B) The microneedle electrodes that penetrate the scalp to collect the brain’s electrical signals. (Courtesy: CC BY 4.0/ Adv. Sci. 10.1002/advs.202101129). Although Marvel Comics’ portrayal of telekinesis may frighten some, long-range control of objects or machines may eventually be realizable through brain–machine interface technology.

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The other cradle of humanity: How Arabia shaped human evolution

New Scientist

New evidence reveals that Arabia was not a mere stopover for ancestral humans leaving Africa, but a lush homeland where they flourished and evolved

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What God, Quantum Mechanics and Consciousness Have in Common

Scientific American

Theories that try to explain these big metaphysical mysteries fall short, making agnosticism the only sensible stance. -- Read more on ScientificAmerican.com.

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Ag & Food Law Daily Update: August 18, 2021

National Law Center

A comprehensive summary of today’s judicial, legislative, and regulatory developments in agriculture and food. Email important additions HERE. REGULATORY: APHIS, The post Ag & Food Law Daily Update: August 18, 2021 appeared first on National Agricultural Law Center.

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Cosmic rays threaten Martian agriculture, rattlesnakes play a clever trick on your spatial perception

Physics World

If humans ever do colonize Mars, producing food will be a difficult task. Besides the obvious challenges of providing water and nutrients for plants to grow, Martian farmers will also have to content with damage by cosmic rays – according to researchers in the Netherlands. Although Earth is also constantly bombarded by cosmic rays, ground-level radiation on Mars is about 17 times higher.

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