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#chemical

4 posts4 participants1 post today
Public
Marc Abrahams

Ig Nobel Prizes talk today (Saturday, May 3) in the #SantaBarbara library, at 1:30 pm. Organized by CALPACS (California Los Padres Section of the American #Chemical Society), open free to the public. lospadresacs.org/marc-abrahams

California Los Padres Section of the American Chemical Society | · Marc Abrahams on Humor in Science | California Los Padres Section of the American Chemical SocietyIs science funny? For over 32 years, Marc Abrahams has proved unequivocally that the answer is yes. The Ig Nobel prize ceremony that he has conducted annually from the Harvard (his alma mater) and MIT campuses convincingly argue that it is as good to pursue science for humor as it is for discovery. The California
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beSpacific

In 2018, estimated 356,238 deaths globally were attributed 2 #DEHP #plastic #polymers and their #chemical additive exposure representing 13.497% of all #cardiovascular deaths among individuals aged 55–64. Of these, 349,113 were attributed 2 use of plastics. Geographic disparities - Middle East, South Asia, East Asia, and Pacific accounted for the largest shares of DEHP-attributable CVD deaths (73.163%). Globally, DEHP resulted in 10.473 million YLL. thelancet.com/journals/ebiom/a #plastics #pollution

Public
MediaFaro Analysis

The EU has banned BPAs: here’s what you need to know about this common, toxic compound.

The European Union has banned the use of bisphenol A (BPA), an endocrine disruptor widely used in plastics.

This came into effect with Regulation 2024/3190 in late 2024, but it took over 20 years of scientific study to cut out this silent toxin.

mediafaro.org/article/20250430

Plastic bottles in multiple colours. | Monticello/Shutterstock
The Conversation Europe · The EU has banned BPAs: here’s what you need to know about this common, toxic compound.By Gumersindo Feijoo Costa
#BPA#Bisphenol#Chemical
Replied in thread
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Preston MacDougall

@petergleick This is the topic of the commentary linked below that aired on #WMOT @NPR in Murfreesboro/#Nashville. The photo in it was taken at the Beijing University of #Chemical #Technology (17,000+ students).

“Chemical Eye 👁️ on Gates of Learning” 👉 sitnews.us/MacDougall/012806_m

www.sitnews.usSitNews - Chemical Eye on Degrees of Learning by Preston MacDougallKetchikan, Alaska news. Southeast Alaska news, Alaska news, national and world news.
Public
Mark

Russia arms ‘kamikaze’ drones with chemical weapons

Russian forces have deployed Shahed-type “kamikaze” drones carrying #toxic substances to attack Ukraine

Russia has been intensifying its use of #chemical agents on the battlefield in Ukraine, with Kyiv recording over 6,000 cases of use of munitions containing hazardous chemicals between February 2023 and 2025.

kyivindependent.com/russia-dep

The Kyiv Independent · Russia arms 'kamikaze' drones with chemical weapons, Ukraine saysRussian forces have deployed Shahed-type "kamikaze" drones carrying toxic substances to attack Ukraine, the Center for Countering Disinformation at Ukraine's National Security and Defense Council said on April 16.
#WarCrimes#RussianAggression#ChemicalWarfare
Public
nieebel

ChoiceEvent #83 - #BASF + #TfS: Making #Scope3 Data Work

Date: 20.03.2025
Time: 1-2pm

Speaker: Alessandro Pistillo, Director, Sustainability & #Digital Strategic Projects, BASF

"Learn how the Together for #Sustainability (TfS) framework helps drive comparability, #efficiency, and scalability in data exchange.
Understand how Scope 3 #data can become a strategic business lever, not just a reporting obligation."

theclimatechoice.zoom.us/webin

ZoomWelcome! You are invited to join a webinar: ChoiceEvent #83 - BASF + TfS: Making Scope 3 Data Work. After registering, you will receive a confirmation email about joining the webinar.BASF + TfS: Making Scope 3 Data Work The Key to Unlock the Business Case in Sustainable Transformation In today's rapidly evolving sustainability landscape, corporate climate action is no longer just about reporting - it’s about making business sense. High-quality Scope 3 data is essential not only for compliance but for strategic decision-making, portfolio management, and market positioning. At this ChoiceEvent, Alessandro Pistillo from BASF will explore how businesses can move from Scope 3 data collection to Scope 3 transformation - leveraging sustainability data to drive innovation, competitive advantage, and scalable impact. What We’ll Explore: Why sustainability data matters beyond compliance – From marketing claims to portfolio steering and green product positioning. The business case for sustainability – How data-driven decision-making can create tangible value. Data that makes sense – Why standards, scalability, and efficient data exchange are key to meaningful sustainability action. Beyond carbon: The role of the Digital Product Passport (DPP) – How broader environmental impacts will shape future business models. Why Attend? Gain insights into BASF’s approach to sustainability data and business transformation. Learn how the TfS framework helps drive comparability, efficiency, and scalability in data exchange. Understand how Scope 3 data can become a strategic business lever, not just a reporting obligation. Date: 20.03.2025 Time: 1-2pm Speaker: Alessandro Pistillo, Director, Sustainability & Digital Strategic Projects, BASF Join us for this interactive session to explore how to turn sustainability data into real business impact! The Climate Choice offers this event as part of the CHOICE Event series, which presents best practice solutions for climate transformation.
#scope3emissions#scope3emission#co2
Public
Mikko Tuomi

The biological world is awash in #chemical signals.

Some molecular messages find their targets; most linger unread in the environment.

But sometimes, other #species — chemical eavesdroppers, bystanders or visitors — can pick up and interpret the signals in their own way.

If the message is powerful enough, the impact can ripple out across an #ecosystem.

#biology #ecology #evolution #biochemistry
quantamagazine.org/a-new-chemi

Quanta Magazine · A New, Chemical View of EcosystemsBy Molly Herring
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Nonilex

#Trump’s #DOJ is to drop suit over alleged #cancer-causing #pollution

#Justice is poised to drop a landmark lawsuit alleging that cancer-causing pollution from a #Louisiana #petrochemical plant poses an imminent danger to nearby communities….

The lawsuit alleges that the Denka Performance Elastomer plant in #LaPlace, LA, threatens local residents by releasing unsafe levels of the #toxic #chemical #chloroprene.

#law #PublicHealth #health #environment #USpol
washingtonpost.com/climate-env

The Washington Post · Biden said this plant was a health threat. Trump dropped a lawsuit against itBy Maxine Joselow
Continued thread
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Nonilex

#Formaldehyde, the #chemical of choice for undertakers & embalmers, is also used in products like furniture & clothes. But it can also cause #cancer & severe #respiratory problems. So, in 2021, the #EPA began a new effort to #regulate it.
The #chemicals industry fought back w/an intensity that astonished even seasoned ofcls. Its campaign was led by Lynn Dekleva, then a lobbyist at the American Chemistry Council, an #industry group that spends millions on govt #lobbying.
#PublicHealth #law #USpol

Continued thread
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Nonilex

Jim Jones, the director of the #FDA’s #FoodSafety division, resigned on Mon, citing what he called “indiscriminate” layoffs that would make it “fruitless for him to continue.”

In his resignation letter, Jones estimated that 89 people of the 2k in his division were fired over the weekend, many of them freshly hired to do more in-depth work on #chemical #safety to protect the nation’s #food supply.

#PublicHealth#Trump#DOGE
Public
Mark

Over 6,000 cases of Russian use of chemicals recorded over 2 years

#Russia is intensifying use of #chemical agents on battlefield in #Ukraine

Recent report by the Organization for the Prohibition of Chemical Weapons, experts analyzed materials, including 4 Russian RG-Vo type gas grenades, as well as soil & grass samples

By using them, Russia violates Article 1 of the #ChemicalWeapons Convention

kyivindependent.com/over-6-000

The Kyiv Independent · Over 6,000 cases of Russian use of chemicals recorded over 2 years, Ukraine saysBy Kateryna Denisova
#WarCrimes#RussianAggression#StandWithUkraine
Public
Bytes Europe

Paper straws are not safe for health and the environment byteseu.com/744013/ #Chemical #DonaldTrump #environment #HealthCare #PaperStraws #Plastic #US

Bytes Europe · Paper straws are not safe for health and the environmentGroffen noted that consumers may be less concerned about paper straws compared to plastics. “This is an avoidable source of chemical exposure, and while straws themselves are unlikely to be highly dangerous, PFAS can accumulate in the body. People should minimize their exposure to these substances as much as possible,” he advised. PFAS chemicals are commonly found in various types of plastics, including food packaging, cosmetics, carpets, furniture, and textiles such as raincoats and activewear. Dubbed forever chemicals, they degrade extremely slowly, persisting in the air, water, and soil almost indefinitely. PFAS can also leach from landfills into water and
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