Feature Channels: Pollution

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Released: 18-Apr-2022 10:05 AM EDT
Government Law Center at Albany Law School exploring “New York's New Green Amendment: Mountain or Molehill?”
Albany Law School

Held monthly from February through May, the Warren M. Anderson programs feature experts who address major legal and policy issues pending before New York State government.

Newswise: New Evidence Suggests California’s Environmental Policies Preferentially Protect Whites
Released: 12-Apr-2022 1:55 PM EDT
New Evidence Suggests California’s Environmental Policies Preferentially Protect Whites
University of California San Diego

Asian and Hispanic communities experience significantly more air pollution from economic activity compared to predominantly white neighborhoods across the state of California, according to new research from the University of California San Diego’s School of Global Policy and Strategy.

Released: 11-Apr-2022 11:05 AM EDT
Chemists Harness the Sun to Upcycle Plastic Waste
Cornell University

Chemists at Cornell University have discovered a way to use light and oxygen to upcycle polystyrene – a type of plastic found in many common items – into benzoic acid, a product stocked in undergraduate and high school chemistry labs and also used in fragrances, food preservatives, and other ubiquitous products.

Released: 6-Apr-2022 1:20 PM EDT
Global Experts Meet to Discuss Plastic Pollution Crisis
University of Portsmouth

Experts from around the world are coming together this week to discuss the success of policies designed to tackle the global plastic pollution crisis.

Released: 6-Apr-2022 11:05 AM EDT
New IPCC Report: we can halve emissions by 2030
International Institute for Applied Systems Analysis (IIASA)

There is increasing evidence of the success of climate action, say scientists in the latest Intergovernmental Panel on Climate Change (IPCC) report.

Newswise: The global “plastic flood” reaches the Arctic
Released: 5-Apr-2022 1:05 PM EDT
The global “plastic flood” reaches the Arctic
Alfred Wegener Institute for Polar and Marine Research

Even the High North can’t escape the global threat of plastic pollution.

Newswise: Achieving Climate Goals Will Require Transformational Changes
Released: 4-Apr-2022 5:00 AM EDT
Achieving Climate Goals Will Require Transformational Changes
Lawrence Berkeley National Laboratory

The third and final installment of the Intergovernmental Panel on Climate Change’s (IPCC’s) Sixth Assessment Report calls for aggressive and comprehensive actions if we are to achieve net zero emissions by mid-century. It finds we still need to reduce greenhouse gas emissions drastically, beyond what governments have pledged, and that this emissions gap is exacerbated by implementation gaps despite the mitigation efforts underway.

Released: 1-Apr-2022 12:00 PM EDT
Wildfire smoke exposure in early pregnancy affects infant monkey behavior
University of California, Davis

Infant monkeys conceived while their mothers were naturally exposed to wildfire smoke show behavioral changes compared to animals conceived days later, according to a new study from researchers at the California National Primate Research Center at the University of California, Davis.

   
Newswise: Light Pollution Increasing Year Round for Some Migrating Birds
Released: 31-Mar-2022 9:55 AM EDT
Light Pollution Increasing Year Round for Some Migrating Birds
Cornell University

Nighttime light pollution levels are increasing the most in the southeastern United States, Mexico, and Central America—findings based on year-round data collected over the last two decades in the Western Hemisphere.

Released: 30-Mar-2022 8:05 AM EDT
Nature-based carbon removal can help protect us from a warming planet
Simon Fraser University

A new study finds that temporary nature-based carbon removal can lower global peak warming levels but only if complemented by ambitious fossil fuel emission reductions.

Released: 29-Mar-2022 4:10 PM EDT
Developing design criteria for active green wall bioremediation performance
NYU Tandon School of Engineering

In research led by Elizabeth Hénaff, with collaborators from Yale University In this new study explore how active plant-based systems may address air pollutions. The researchers investigated relationships between plant species choice, growth media design (hydroponic versus organic), and factors of design-related performance such as weight, water content, and air flow rate through growth media.

Released: 29-Mar-2022 11:40 AM EDT
Plastic bag bans may unintentionally drive other bag sales
University of Georgia

When cities or counties institute plastic bag bans or fees, the idea is to reduce the amount of plastic headed to the landfill. But a new analysis by a University of Georgia researcher finds these policies, while created with good intentions, may cause more plastic bags to be purchased in the communities where they are in place. The study was published earlier this year in the journal Environmental and Resource Economics.

Released: 25-Mar-2022 2:05 PM EDT
Yes, microplastics have been found in human blood
Newswise

An article says that microplastics have been found in human blood for the first time. We rate this claim as true, although more studies are needed to determine if these substances in humans are associated with a public health risk.

Newswise: Blow flies can be used to detect use of chemical weapons, other pollutants
Released: 24-Mar-2022 12:30 PM EDT
Blow flies can be used to detect use of chemical weapons, other pollutants
Indiana University

A study led by scientists at IUPUI suggests blow flies could be used to detect the use of chemical weapons -- as well as other dangerous substances -- in areas too dangerous or remote for human investigators.

Newswise: Scientists assemble for first annual World Plastics Summit
Released: 23-Mar-2022 8:05 AM EDT
Scientists assemble for first annual World Plastics Summit
University of Portsmouth

Scientists from around the world will come together to help tackle the global plastic pollution crisis at the first annual World Plastic Summit in Monaco next week.

15-Mar-2022 8:00 AM EDT
High schoolers develop an inexpensive filter to remove lead from tap water
American Chemical Society (ACS)

A group of high school students and their instructor have developed an inexpensive faucet attachment to remove lead from drinking water. Their filter indicates when it’s “used up” by turning the tap water yellow. They will present their results at ACS Spring 2022.

Newswise: New enzyme discovery is another leap towards beating plastic waste
18-Mar-2022 10:20 AM EDT
New enzyme discovery is another leap towards beating plastic waste
University of Portsmouth

Scientists who helped to pioneer the use of enzymes to eat plastic have taken an important next step in developing nature-based solutions to the global plastics crisis.

Released: 16-Mar-2022 3:45 PM EDT
Long term exposure to air pollution linked to heightened autoimmune disease risk
BMJ

Long term exposure to air pollution is linked to a heightened risk of autoimmune disease, particularly rheumatoid arthritis, connective tissue and inflammatory bowel diseases, finds research published online in the open access journal RMD Open.

Released: 16-Mar-2022 1:05 PM EDT
Tropical methane emissions contribute largely to recent changes in global atmospheric methane growth rate
Chinese Academy of Sciences

An international team of researchers has revealed that tropical terrestrial methane (CH4) emissions explain more than 80% of the observed changes in the global atmospheric methane growth rate over 2010-2019.

Newswise:Video Embedded countries-agree-to-end-plastic-pollution-in-ambitious-global-treaty
VIDEO
Released: 14-Mar-2022 10:05 AM EDT
Countries Agree to End Plastic Pollution in Ambitious Global Treaty
University of Portsmouth

Nearly 200 nations, endorsed a historic resolution at the UN Environment Assembly in Nairobi to end plastic pollution, and forge an international legally binding agreement, by the end of 2024.

Newswise: University Supporting the Development of a Global Agreement to Tackle Plastic Pollution
Released: 14-Mar-2022 10:00 AM EDT
University Supporting the Development of a Global Agreement to Tackle Plastic Pollution
University of Portsmouth

The United Nations Environment Programme (UNEP) has enlisted the help of the University’s Global Plastics Policy Centre to inform negotiations for the possible adoption of an international agreement to tackle plastic pollution.

10-Mar-2022 2:45 PM EST
Air pollution linked to depressive symptoms in adolescents
American Psychological Association (APA)

Exposure to ozone from air pollution has been linked to an increase in depressive symptoms for adolescents over time, even in neighborhoods that meet air quality standards, according to new research published by the American Psychological Association.

   
Newswise: All organisms produce methane
Released: 11-Mar-2022 12:10 PM EST
All organisms produce methane
Max Planck Society (Max-Planck-Gesellschaft)

It is well known that methane, a greenhouse gas, is produced by special microorganisms, for example in the intestines of cows, or in rice fields. For some years, scientists had also observed the production of methane in plants and fungi, without finding an explanation.

   
Released: 10-Mar-2022 12:35 PM EST
Relocating farmland could turn back clock twenty years on carbon emissions, say scientists
University of Cambridge

Scientists have produced a map showing where the world’s major food crops should be grown to maximise yield and minimise environmental impact.

9-Mar-2022 5:05 AM EST
Cutting HFCs to cool the Earth
International Institute for Applied Systems Analysis (IIASA)

To have a better chance of holding global warming to 1.5°C, we need to accelerate the phase-down of HFC refrigerants under the Montreal Protocol. This could also reduce pollution and improve energy access.

Released: 10-Mar-2022 7:05 AM EST
We are running out of time to counteract global change
International Institute for Applied Systems Analysis (IIASA)

Together with Ukrainian colleagues, IIASA researchers took a novel approach to further the understanding of the planetary burden and its dynamics caused by emissions from human activity.

Newswise: UF study: Florida's 76,000 ponds emit more carbon than they store
Released: 9-Mar-2022 3:50 PM EST
UF study: Florida's 76,000 ponds emit more carbon than they store
University of Florida

As Florida and other states become more urbanized, an increasing number of stormwater ponds are built. Florida already has 76,000 such ponds. The newer ones emit more carbon than they store, a new University of Florida study finds. Researchers hope this finding will inform policy makers and others about when, where and how to install stormwater ponds.

Released: 9-Mar-2022 12:10 PM EST
Large mammals can help climate change mitigation and adaptation
University of Oxford

When it comes to helping mitigate the effects of climate change by absorbing carbon, flora rather than fauna usually comes to mind.

4-Mar-2022 10:00 AM EST
Historically ‘redlined’ urban areas have higher levels of air pollution
American Chemical Society (ACS)

In the 1930s, the Home Owners’ Loan Corporation drew maps of U.S. cities characterizing mortgage lending desirability, with many Black and immigrant communities receiving the worst grade. Now, researchers reporting in ACS’ Environmental Science & Technology Letters have found these “redlined” areas have higher air pollution levels 80 years later.

Released: 7-Mar-2022 3:35 PM EST
Common houseplants can improve air quality indoors
University of Birmingham

Ordinary potted house plants can potentially make a significant contribution to reducing air pollution in homes and offices, according to new research led by the University of Birmingham and in partnership with the Royal Horticultural Society (RHS).

Released: 7-Mar-2022 3:30 PM EST
Providing Care to Refugees, Others Affected by Violence in Ukraine Must Be a Global Priority: American Thoracic Society
American Thoracic Society (ATS)

Today, the American Thoracic Society joined the chorus of voices worldwide condemning the violence in Ukraine.

Newswise: Novel initiative at NYU Tandon to take a multi-faceted  
approach to confronting environmental challenges
Released: 4-Mar-2022 2:30 PM EST
Novel initiative at NYU Tandon to take a multi-faceted approach to confronting environmental challenges
NYU Tandon School of Engineering

The New York University Tandon School of Engineering is addressing growing climate and environmental challenges with a newly launched sustainable engineering initiative devoted to developing comprehensive engineering solutions, and encouraging their deployment and adoption.

Released: 4-Mar-2022 4:05 AM EST
Changes in air pollution linked with dry spells in Asia and summer heatwaves in Europe
University of Reading

Air pollution increases in South East Asia, combined with pollution cuts in Europe, may have had an important influence on European and Asian weather patterns in recent decades, new research has found.

Newswise: Engineers study biochar to fertilize crops, manage manure odors, reduce greenhouse gases
Released: 2-Mar-2022 1:00 PM EST
Engineers study biochar to fertilize crops, manage manure odors, reduce greenhouse gases
Iowa State University

Iowa State researchers are working to add value to the bioeconomy by using a co-product of bio-oil production to separate and capture nutrients from livestock manure. The nutrients would then be processed into slow-release fertilizer pellets that would be applied to farm fields.

Newswise: Woods Hole Oceanographic Institution-led study explores effects of noise on marine life
Released: 2-Mar-2022 11:05 AM EST
Woods Hole Oceanographic Institution-led study explores effects of noise on marine life
Woods Hole Oceanographic Institution

New research shows turtles can experience temporary hearing loss from an excess of underwater noise. This phenomenon, previously noted in other marine animals such as dolphins and fish, was not widely understood for reptiles and underscores another potential risk for aquatic turtles. This high volume of sound, referred to as underwater noise pollution, can be caused by passing ships and offshore construction.

25-Feb-2022 5:05 PM EST
Substance derived from tire debris is toxic to two trout species, not just coho salmon
American Chemical Society (ACS)

Fish are exposed to pollutants, like tire-derived 6PPD-quinone, in rain runoff. The compound has been linked to massive die-offs of coho salmon. Now, researchers in ACS’ Environmental Science & Technology Letters report exposure can also be deadly for two important trout species.

Newswise:Video Embedded story-tips-beneath-the-skin-crustacean-inspired-cotton-automating-clean-water-samples-in-space-and-capturing-furnace-emissions
VIDEO
Released: 1-Mar-2022 1:40 PM EST
Story tips: Beneath the skin, crustacean-inspired cotton, automating clean water, samples in space and capturing furnace emissions
Oak Ridge National Laboratory

ORNL story tips: Beneath the skin, crustacean-inspired cotton, automating clean water, samples in space and capturing furnace emissions

Newswise: Discarded disposable face masks pose a threat to marine life
Released: 1-Mar-2022 12:15 PM EST
Discarded disposable face masks pose a threat to marine life
American Geophysical Union (AGU)

Disposable face masks could be harmful to wildlife, according to researchers who have observed harmful effects of the masks on keystone marine animals in coastal areas.

Newswise: Lawrence Livermore shares recommendations for Microsoft to reach carbon negative goal
Released: 28-Feb-2022 5:05 PM EST
Lawrence Livermore shares recommendations for Microsoft to reach carbon negative goal
Lawrence Livermore National Laboratory

Lawrence Livermore National Laboratory (LLNL) scientists have provided input on Microsoft’s pathway to become carbon negative by 2030. LLNL researchers built on their pivotal report “Getting to Neutral: Options for Negative Carbon Emissions in California," which has become a trusted adviser in the discussion of how to remove carbon dioxide from the air, to make recommendations to Microsoft.

Released: 25-Feb-2022 11:30 AM EST
Swiss rivers on track to overheat by the end of the century
École Polytechnique Fédérale de Lausanne (EPFL)

According to an EPFL study, if we take immediate measures to reduce CO2 emissions, we could limit the rise in the temperature of Swiss rivers to 1 degree Celsius between now and 2090 without drastically affecting their discharge.

Newswise: UAlbany Air Quality Researcher Leads Project to Help Reduce Methane Emissions in New York
Released: 22-Feb-2022 10:35 AM EST
UAlbany Air Quality Researcher Leads Project to Help Reduce Methane Emissions in New York
University at Albany, State University of New York

A new collaborative project aims to locate New York’s largest sources of methane emissions using specialized mobile laboratory equipment that is collecting advanced air quality data across the state.

Newswise: Nova Southeastern University Researcher Earns Coveted Grant to Study Ocean Contaminants
Released: 22-Feb-2022 9:35 AM EST
Nova Southeastern University Researcher Earns Coveted Grant to Study Ocean Contaminants
Nova Southeastern University

Newly proposed research will test the effects of UV light exposure on chemical contaminants



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