Tue.Jul 11, 2023

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Back from the Dead: New Hope for Resurrecting Extinct Plants

Yale E360

Armed with new technology, botanists are proposing what was once thought impossible: reviving long-lost plant species by using seeds from dried specimens in collections. The challenges remain daunting, but researchers are now searching for the best de-extinction candidates.

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How Many Satellites Are in Space? The Spike in Numbers Continues

Union of Concerned Scientists

At the end of 2022, countries had a total of 6,718 active satellites orbiting the planet, an increase of nearly 2,000 satellites in just one year. The bar chart below lays out the massive expansion in space assets that started in 2020 and has only kept going, increasing by an average of almost 30% in each of the last three years. The vast majority of the increase is due to SpaceX’s Starlink network, which offers broadband, satellite-based internet services.

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Scientists Select Canadian Lake to Mark Onset of the Anthropocene

Yale E360

Scientists have selected Crawford Lake in Canada to mark the start of the Anthropocene, our new human-dominated epoch.

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Birds are using anti-bird spikes to make their nests

New Scientist

Magpies and crows have been seen making nests using spikes placed on buildings to deter birds from nesting

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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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What's Causing This Record-Breaking Heat?

Scientific American

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.

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Blanket for electric cars helps preserve battery performance

New Scientist

The lithium-ion batteries found in electric cars work best when kept within a certain temperature range, so researchers have created a blanket to keep your car cool in the sun and warm in the cold

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Some sea snakes have re-evolved the ability to see more colours

New Scientist

Most snakes can see a limited range of colours, but the blue-banded sea snake has regained genes lost millions of years ago that may let them see ultraviolet and blue light

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Glasgow Forests Declaration Success Hinges on Northern Accountability

NRDC

In the absence of accountability from the Global North, there are warning signs the Glasgow Leaders' Declaration on Forests and Land Use is set up for failure.

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The 8 most dazzling images from JWST’s first year of science

New Scientist

The James Webb Telescope revealed its first images of deep space on July 12 2022 – here’s a look back at one year of awe-inspiring images and confounding scientific discoveries

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Plaintiffs Challenging Florida’s Foreign Ownership Law Seek to Halt Enforcement

National Law Center

Recently, a group of Chinese citizens living in Florida and Multi-Choice Realty, a Florida-based real estate brokerage firm, have filed a lawsuit (Shen. The post Plaintiffs Challenging Florida’s Foreign Ownership Law Seek to Halt Enforcement appeared first on National Agricultural Law Center.

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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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As an Obscure United Nations Gathering Deliberates the Fate of Deep-Sea Mining, the Tuna Industry Calls for a Halt

Inside Climate News

New research finds deep-sea mining operations could conflict with the tuna fishery and cause populations to crash as the species moves to escape ocean warming. By Georgina Gustin Major seafood industry and marine conservancy groups are calling for a “precautionary pause” in the global race to mine deep-sea minerals, pointing to new research that suggests excavating the ocean seabed could cause tuna populations to plummet.

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Can Scientists Forecast Volcanic Eruptions?

Scientific American

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.

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Canadian lake selected as site to mark the start of the Anthropocene

New Scientist

Geologists hoping to declare a new epoch dominated by humanity’s influence on Earth have chosen Crawford Lake in Canada as the location where the start of the Anthropocene is defined

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Air Pollution and Health Impacts of Oil & Gas Production in the United States

Environmental News Bits

Download the journal article. Oil and gas production is one of the largest emitters of methane, a potent greenhouse gas and a significant contributor of air pollution emissions.

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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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Carbon tax on luxuries is fairer way to cut emissions, finds analysis

New Scientist

Instead of a uniform tax on carbon emissions, countries should apply higher taxes to luxury products to reduce social inequality and tackle climate change, say researchers

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Merlin lets you easily identify almost every bird species across the world

Environmental News Bits

Read the full story at New Atlas. From casual bird buddies to ornithology obsessives, you can now trek to far flung corners of the globe and identify any feathered friend you find – as long as you have a smartphone.

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Decade-long struggle over maths proof could be decided by $1m prize

New Scientist

Mathematician Shinichi Mochizuki's Inter-universal Teichmüller theory has attracted controversy since it was published in 2012, with no one able to agree whether it is true.

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Embedding Equity in Utility Transformation

Environmental News Bits

Download the report. Utilities face an unprecedented customer engagement challenge as they modernize the grid to meet carbon-reduction goals and manage pressures on customer rates. Utilities should focus on energy equity to improve customer engagement and enable the accelerated transformation to clean energy.

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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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Beyond Wegovy: Could the next wave of weight-loss drugs end obesity?

New Scientist

Wegovy and Ozempic have made headlines, but a new wave of more effective drugs like Mounjaro have the potential to end obesity altogether. How will they work and are they safe?

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Green Hydrogen Technology Assessment

Environmental News Bits

Download the report. Green hydrogen, produced using electrolysis and renewable electricity, can play a unique and critical role in decarbonizing high-heat industrial processes, such as manufacturing steel, chemicals, and cement. According to the Renewable Thermal Vision Report published by the Renewable Thermal Collaborative, blue and green hydrogen can supply approximately 13% of U.S.

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Early humans made jewellery from giant sloth bones

New Scientist

The bones were shaped by people using stone tools before they were fossilised, adding new evidence for humans’ arrival in the Americas before the end of the Ice Age

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Farm Bill & Carbon Removal Policy Brief

Environmental News Bits

Download the report. The Farm Bill is critical omnibus legislation, updated every five years, that governs the U.S. Department of Agriculture’s (USDA) administration of U.S. working lands, forests, and aquaculture.

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Underground Climate Change Is Weakening Buildings in Slow Motion

Scientific American

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.

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Fireworks can make bad air quality even worse. For some cities, the answer is drones

Environmental News Bits

Read the full story from Illinois Public Media. They zoom instead of boom. They flash instead of flare. They assemble into shapes so sophisticated — a swimming whale, a spinning globe, a marching robot — that traditional pyrotechnics can seem a little lackluster in comparison. Maybe most importantly, the drones being employed by more and … Continue reading Fireworks can make bad air quality even worse.

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Underground Climate Change Is Weakening Buildings in Slow Motion

Scientific American

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.

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Get ready for bigger storms. Old solutions aren’t enough.

Environmental News Bits

Read the full story in the Chicago Sun-Times. No government agency or individual can control the weather. But we can be better prepared for the kind of flooding the Chicago region just experienced.

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Earliest Merging Galaxies Discovered in New JWST Photos

Scientific American

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.

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Towards Hydrogen Definitions Based on Their Emissions Intensity

Environmental News Bits

Download the report. This report assesses the greenhouse gas emissions intensity of the different hydrogen production routes and reviews ways to use the emissions intensity of hydrogen production in the development of regulation and certification schemes.

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People who microdose LSD sleep an extra 24 minutes the following night

New Scientist

Taking small amounts of the psychedelic substance LSD led to people sleeping for longer than when they took a placebo, but why this benefit only occurred the night after they microdosed is unclear

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How climate change intensifies the water cycle, fueling extreme rainfall and flooding – the Northeast deluge was just the latest

Environmental News Bits

by Mathew Barlow, UMass Lowell A powerful storm system that hit the U.S. Northeast on July 9 and 10, 2023, dumped close to 10 inches of rain on New York’s Lower Hudson Valley in less than a day and sent mountain rivers spilling over their banks and into towns across Vermont, causing widespread flash flooding.

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Preventing Bug Bites Naturally: Non-Toxic Ways To Keep Insects at Bay

Enviromental Defense

As you venture into the great outdoors this summer, it’s important to prioritize your well-being without relying too heavily on hazardous chemicals for protection. However, if there’s anything that can take away from the joy of a glorious summer, it’s those buzzing, biting, and sometimes disease-spreading insects! But before you reach for bug spray, let’s explore some natural precautions that can keep those pesky bugs at bay.

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Arsenic contamination of food and water is a global public health concern – researchers are studying how it causes cancer

Environmental News Bits

by Cristina Andrade-Feraud, Florida International University and Diana Azzam, Florida International University Arsenic is a naturally occurring element found in the Earth’s crust. Exposure to arsenic, often through contaminated food and water, is associated with various negative health effects, including cancer. Arsenic exposure is a global public health issue.

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PennFuture Releases Model Municipal Warehouse Facility Zoning Ordinance To Help Manage Impacts

PA Environment Daily

On July 11, PennFuture announced the release of a Model Logistics Use Zoning Ordinance and Guidebook to assist municipalities in updating zoning ordinances originally drafted long before this pattern of development was even a remote possibility. From the Lehigh Valley to Lancaster, the Poconos to Pittsburgh, the logistics industry is leaving its mark on the landscape of Pennsylvania.