Flexible packaging's recyclability was discussed at the FPA Annual Meeting. Alison Keane highlighted labeling challenges due to varying state guidelines. National legislation may be required. Dan Felton echoed this in a column for Packaging Strategies.

Coca-Cola first launched bottles made from 100% recycled plastic in 2021 across California, New York, and Texas and was a first-of-its-kind innovation for the brand in the United States.

Companies like Digimarc, Wipak, Inovar and Domino are demonstrating how advancements in coding, marking and printing are facilitating recycling efforts, lowering costs for brand managers, making it easier to hire qualified equipment operators, and more.

In 1991, Sony brought the first rechargeable lithium-ion battery to market. The unique chemistry proved a game-changer in energy storage. Today everything from EVs to smartphones depends on it, with demand skyrocketing.  But lithium is rare, most of it comes from unstable markets outside Europe, and its extraction can cause extensive pollution. We need more lithium to enable the green transition and yet, currently, its use is unsustainable — both environmentally and economically. We’re stuck in a paradox. Munich-based startup Tozero believes that battery recycling offers a way out. Recycling batteries is far from a new concept, but the German venture…

This story continues at The Next Web

Parallel Products is a leader in the sustainability industry naturally turned to upgrading its operations with solar roofing to reduce energy consumption.

Owens Corning is touting its progress toward a "circular shingle economy" through recycling efforts, including partnering with the National Center for Asphalt Technology to study the use of recycled shingles in asphalt pavement.

The Owens Corning/Ripple Glass campaign highlights how recycled glass in the production of new fiberglass insulation offsets the need for virgin, mined material such as sand.

America sure loves its electronics! The technologies continue to improve and there can be no question; it has made life more convenient. However, these items contain a number of contaminants and are an environmental hazard. WEMU's David Fair talked with Washtenaw County’s Director of Public Works, Theo Eggermont about increased efforts to recycle used electronics.

A new report led by Emily Carter and Elizabeth Zeitler *14 offers research and policy ideas, including carbon fiber replacements for rebar in construction and titanium in high-tech applications.

This is the first release note in 2020. And we are glad to introduce a new feature for our automated content posters – CONTENT RECYCLING. As you know, the main idea of RSS Ground posting services is gradual updates with unique content. Our posting campaigns functionality is built to ensure your blogs and social network […]

The post New Feature Released – Content Recycling appeared first on RSSground.com.

The glucagon receptor (GCGR) activated by the peptide hormone glucagon is a seven-transmembrane G protein–coupled receptor (GPCR) that regulates blood glucose levels. Ubiquitination influences trafficking and signaling of many GPCRs, but its characterization for the GCGR is lacking. Using endocytic colocalization and ubiquitination assays, we have identified a correlation between the ubiquitination profile and recycling of the GCGR. Our experiments revealed that GCGRs are constitutively ubiquitinated at the cell surface. Glucagon stimulation not only promoted GCGR endocytic trafficking through Rab5a early endosomes and Rab4a recycling endosomes, but also induced rapid deubiquitination of GCGRs. Inhibiting GCGR internalization or disrupting endocytic trafficking prevented agonist-induced deubiquitination of the GCGR. Furthermore, a Rab4a dominant negative (DN) that blocks trafficking at recycling endosomes enabled GCGR deubiquitination, whereas a Rab5a DN that blocks trafficking at early endosomes eliminated agonist-induced GCGR deubiquitination. By down-regulating candidate deubiquitinases that are either linked with GPCR trafficking or localized on endosomes, we identified signal-transducing adaptor molecule–binding protein (STAMBP) and ubiquitin-specific protease 33 (USP33) as cognate deubiquitinases for the GCGR. Our data suggest that USP33 constitutively deubiquitinates the GCGR, whereas both STAMBP and USP33 deubiquitinate agonist-activated GCGRs at early endosomes. A mutant GCGR with all five intracellular lysines altered to arginines remains deubiquitinated and shows augmented trafficking to Rab4a recycling endosomes compared with the WT, thus affirming the role of deubiquitination in GCGR recycling. We conclude that the GCGRs are rapidly deubiquitinated after agonist-activation to facilitate Rab4a-dependent recycling and that USP33 and STAMBP activities are critical for the endocytic recycling of the GCGR.

The UK’s first postal inhaler recycling scheme has been launched by pharmaceutical company Chiesi to support a more sustainable way of living for people with respiratory illnesses.

Tozero, a Munich-based startup that recovers valuable raw materials from recycled lithium-ion batteries, is gearing up to scale. The startup just closed an oversubscribed €11 million seed round (around $11.7M) to step up production by building its first industrial deployment (A.K.A first-of-a-kind or FOAK) plant. Currently, Tozero’s pilot plant processes nine tonnes of lithium-ion battery […]

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At the world's biggest ship-recycling yard at Alang, India, life is becoming harder as fewer ships arrive. Here's why. Photo: Karan Deep Singh/The Wall Street Journal

A deep tech start-up uses an electricity-driven, low energy consumption approach to tackle industrial effluents and domestic sewage

BARC is sharing its technology for the recovery of copper oxide nanotechnology particles from end-of-life PCB boards

To make this renewable source of energy sustainable, an emphasis on managing the waste generated is critical 

Incentives could bolster extraction of precious lithium, cobalt, and nickel from end-of-life Li-ion batteries 

Before lockdown WIRED visited Veolia's recycling plant in Southwark, South London, to ask about some of the most common recycling myths. Do you need to remove the plastic lid when you recycling a water bottle? What do you do with those widgets in Guinness cans? What do all the green symbols mean? Veolia handles the waste from more than two million Londoners. Every single hour it processes 14 tonnes of recyclable content that we throw away. This video was produced as part of Digital Society, a publishing partnership between WIRED and Vontobel where all content is editorially independent. Visit Vontobel Impact for more stories on how technology is shaping the future of society: https://www.vontobel.com/en-int/about-vontobel/impact/ #Sustainability #Recycling #RecyclingPlant

In collaboration with H&M, this new series shows how fashion is changing for the better. First off, tech and textile innovator Erik Bang on the world’s first Looop recycling system.

Næstved has launched Ressource City – where one company’s waste is another company’s raw materials. A Swedish and a German company have joined the project too.

Li-ion battery recycler Metastable Materials launches commercial ops

Indukanth Ragade gives you the know-how for this simple, time-tested way of recycling greywater

Chemical and biochemical approaches take aim at plastic pollution

Headlines about plastic-eating organisms belie tough, competitive road to development

Chemical makers launch initiatives for recycling multilayer packaging and polystyrene

CCOF has made an equity investment in Mumbai-based Lucro and extended debt to Indonesia'sTridi Oasis.

The post Circulate Capital invests $6m in plastic recycling players in India, Indonesia appeared first on DealStreetAsia.

Global population growth since 1850 has been largely enabled by commercial phosphorus and nitrogen fertilisers. The availability of these nutrients for food production relies upon steadily diminishing resources of natural gas and phosphorus rock. A recent study suggests that to secure a long-term affordable food supply, policy intervention is needed to conserve these essential resources.

To meet demand, more and more water is being abstracted from the land and transported long distances. This thematic issue addresses the most pressing policy issues within this field as Europe looks for an effective strategy to deal with water supply and consumption.

A recent survey of businesses in France, Germany and the UK has revealed that they recycle and refurbish much of their waste electrical and electronic equipment (WEEE). However, some of this information is not being reported under the EU’s WEEE Directive because the waste is being disposed of informally or by contractors, rather than by manufacturers who are responsible for the whole life cycle of the products.

Reducing uncertainties about how and why recycling should be sorted could help to increase the amount of waste that is recycled, according to new research from Sweden. Uncertainties could be reduced by providing people with more information, but are more likely to be resolved by making the recycling systems themselves easier to use, the researchers suggest.

End-of-life-vehicles are a major stream of waste in the EU. A new study investigates the costs of landfill, advanced thermal treatment and incineration of waste from vehicle recycling factories and suggests that the factories are profitable, even while operating under strict conditions designed to meet the requirements of the EU’s Directive on End-of-Life vehicles.

Vast resources are required to extract speciality and difficult-to-recycle metals that are often only used once before disposal. Researchers argue in a new analysis that more must be done to improve metal recycling rates in order to secure our material needs for the future.

Sustainable management of phosphorus requires better information on how it flows through the environment via consumption and waste. New research from Sweden has found that 40% of phosphorus released by Gothenburg to the environment is in sewage sludge and a further 40% is in incineration ash. This suggests that phosphorus could be recycled from solid waste as well as from wastewater.

The environmental benefits of recycling construction and demolition waste (CDW) are considerable, even after accounting for the impacts of the recycling process itself, research confirms. By assessing CO2 and energy use at a large-scale recycling plant in Portugal reseachers have shown that, over its 60-year lifespan, the CO2 emissions prevented will be ten times as much as those produced, and eight times as much energy will be saved, than is used.

Management of waste from construction and demolition sites is a major concern, particularly in urban areas where large volumes of materials are generated. A recent study on the construction and demolition waste (CDW) produced in Lisbon, Portugal, suggests that improved municipal collection systems are needed to reduce the amount of waste ending up in landfill or illegal disposal sites.