It has been two weeks since Executive issued guidelines for reopening

Methods for converting toxic waste, including nuclear waste, to quasi-natural or artificial feldspar minerals are disclosed. The disclosed methods may include converting, chemically binding, sequestering and incorporating the toxic waste into quasi-natural or artificial Feldspar minerals. The quasi-natural or artificial feldspar minerals may be configured to match naturally occurring materials at a selected disposal site. Methods for the immediate, long term, quasi-permanent disposal or storage of quasi natural or artificial feldspar materials are also disclosed.

A grader blade mounted to a support frame has an auger-grinder mounted ahead of the grader blade. The auger-grinder has a first helical vane fixed to a rotatable axle with a plurality of teeth attached to and protruding outwardly from the auger. A shroud above and partially surrounding the auger-grinder has an inner shroud end wall, an outer shroud end wall and bearings in which the axle is journaled transverse to the direction of travel. A beater is fixed to the axle between an inner end of the helical vane and the inner wall. The beater has a plurality of paddles extending outwardly from the axle. An inner barrier wall is attached to the inner shroud wall and extends forward of the auger-grinder. A drive link is connected to the axle for connection to a prime mover for driving the axle in rotation.

An emissions recycling system is used on a vehicle towing an agricultural implement to enrich the fertility of the soil. The system includes an exhaust collector for collecting exhaust emissions from the internal combustion engine of the towing vehicle and an exhaust distribution system for injecting at least a portion of the exhaust emissions collected by the exhaust collector into the ground worked by the ground working tools of the agricultural implement. Fertility of the soil is enriched by bioactivity within the soil's micro flora which consumes the greenhouse gas and emissions.

The present invention may be embodied as a compounding system having a chamber assembly defining a working chamber; a shaft, a sleeve assembly, and a plurality of arms. The sleeve assembly has first and second sleeve members each defining at least one arm opening and adapted to be arranged in a first configuration in which the first and second sleeve members are detached from each other and a second configuration in which the first and second sleeve members are secured together around the shaft to support the sleeve assembly on the shaft. Each of the arms is configured to be inserted partly through one of the arm openings when the sleeve assembly is in the first configuration and held in a desired configuration relative to one of the first and second sleeve members when the sleeve assembly is in the second configuration.

There is described a system and method for recycling carbon-containing material, in particular tires and plastics materials. The system includes a heating arrangement for anaerobically heating carbon containing material to produce carbon-containing gases. A condensing arrangement is also used to condense a proportion of the carbon-containing gases to provide condensed gases and non-condensed gases. In addition, a recirculating arrangement is provided for recirculating the non-condensed gases into the heating arrangement. Further systems and methods for pre- and post-processing of the carbon-containing material are also disclosed and products of the systems and methods are also described.

A disposal method for entirely recycling solid refuse includes the following steps: sorting, crushing, drying, pressing with high pressure to shaped articles, producing charcoal from combustible refuse in high temperature and firing incombustible refuse in high temperature, at last cooling high temperature articles to obtain solid fuel with various shapes and bricks or board used for building. The method achieves entirely recycling house refuse, especial solid refuse. The method recycles solid refuse to obtain fuel and building material with economic value. The method is simple and its processing cost is low.

A highly alkalized humic and fulvic filter reagent for the removal of multiple contaminants from a gas is provided. The contaminants removed from the gas stream may include, but are not limited to, Carbon Dioxide, Sulfur Oxide, Nitrogen Oxides, Hydrogen Sulfides, radionuclides, mercaptans, ammonia, toxic metals, particulates, volatile vapors, and organics. The present invention further includes the disposal of the filter reagent by way of using the highly alkalized humic and fulvic filter for soil fertility, releasing the carbon dioxide from the filter reagent, converting the liquid filter reagent into a solid for disposal or for use as a contaminant removal filter for waters, wastes, and chemicals.

A process for making bleached pulp comprises contacting an unbleached pulp mixture with a first recycled filtrate obtained from a first location (3) of a first recycled filtrate loop, to obtain a first pulp mixture having a first consistency; bleaching the first pulp mixture, to obtain a first bleached pulp mixture; pressing or dewatering the first bleached pulp mixture, to obtain a first pressed bleached pulp mixture and a second filtrate; sending at least a portion of the second filtrate to a second location (5) of the first recycled filtrate loop, wherein the second location (5) is downstream of and in fluid communication with the first location (3); contacting the first pressed bleached pulp mixture with a second recycled filtrate obtained from a third location (6) of the first recycled filtrate loop, to obtain a second pulp mixture having a second consistency, wherein the second consistency is greater than the first consistency, and wherein the third location (6) is downstream of and in fluid communication with the second location (5); bleaching the second pulp mixture, to obtain a second bleached pulp mixture; pressing or dewatering the second bleached pulp mixture, to obtain a second pressed bleached pulp mixture and a third filtrate; sending at least a portion of the third filtrate to a fourth location (8) of the first recycled filtrate loop, wherein the fourth location (8) is downstream of and in fluid communication with the third location (6); and recycling at least a portion of the third filtrate in the first recycled filtrate loop to the first location (3); to obtain the bleached pulp.

The present invention relates to a process for the recycling of steel industry iron bearing by-products into a shape suitable for feeding into a direct reduction furnace, comprising the steps of mixing and grinding 50 to 99 wt % of ore and pellet fines and 1 to 50 wt % of slurry, mill scale and/or bag house dust, pelletizing the mixture and indurating the pellets so obtained by heating for 5-60 minutes at a temperature in the range of 1100-1350° C.; and a pellet produced from Iron bearing waste material and having compression strength of at least 2.8 kN and/or a drop number of at least 3.

The invention provides a recycling step in an oxidative pressure leaching process for recovery of metals using halide ions, in which a portion of the leached solids are recycled back to the feed to the autoclave, to allow two or more passes through the high temperature leaching step.

A cleaning device may include a solution tank configured to store cleaning solution. The solution tank may include an inlet and an outlet. The cleaning device may include at least one discharge line filter in fluid communication with the solution tank and a pump having a pump intake and a pump discharge. The pump may be configured to direct cleaning solution from the solution tank outlet through the at least one discharge line filter. The cleaning device may include a cleaning head in fluid communication with the pump discharge and a bypass line in fluid communication with the pump discharge and the inlet. The bypass line may be configured to divert cleaning solution received from the pump discharge away from the cleaning head and toward the solution tank.

IN 2017, ABOUT three-quarters of the stuff Seattleites dumped in their blue recycling bins — from grocery store ads and crumpled cracker boxes to shampoo bottles and yogurt tubs — was shipped to China. These days, virtually none of it is. The majority of the material is being recycled much closer to home — at […]

Recycler Brad Scott is using his Robe studio to convert used plastics into everyday items like bowls, doorknobs and cheeseboards.

Victorian households could be separating rubbish into six or more bins instead of the usual two or three if the state adopts recommendations from Infrastructure Victoria, which has released its ideas for dealing with the recycling crisis.

A woman who worked as a financial officer at the since-failed SKM Recycling has been sentenced to six months' jail after siphoning more than $168,000 from the business into her own accounts.

Ospreys living around the coastal town of Jurien Bay, around 220 km north of Perth, have recently been given some newly renovated nests thanks to some recycled communication dishes.

It's a topic that hasn't gathered much attention on the campaign trail, but based on the large number of questions we received through You Ask, We Answer, waste and recycling is something many voters are concerned about. So do the parties have a plan? And is it enough to make a difference?

Councils across Victoria are left to fight the war on waste from the frontline while the State Government works towards a consistent recycling policy.

Ghost netting in South Australia's pristine waters is causing a headache for the local council and the fishing, tourism, and recycling industries.

A proposal to build a lead battery smelter in the Latrobe Valley has sparked health concerns among the local community. The nearest house is little more than a kilometre from the site, as is a school.

Wodonga grandmother Janice Marcuzzi is among those residents crossing state borders to take advantage of container deposit schemes.

(United States Seventh Circuit) - Affirmed. The district court's grant of summary judgment to defendants in a workplace injury case where the worker sued the manufacturer of a car crusher and the company it leased it to rather than his employer claiming defective design because his evidence did not comply with Federal Rule of Evidence 702.

(California Court of Appeal) - Rejected an environmental group's challenge to the issuance of a revised permit for a landfill. Affirmed the denial of writ relief.

(California Court of Appeal) - In a suit brought by operators of recycling centers where beverage containers sold in California may be redeemed for their California Redemption Value, against companies that sell or distribute beverages containers in California, contending that defendants knowingly and "falsely" label beverage containers sold both inside and outside California with "CA CRV," "California Redemption Value," or similar labels when, in fact, under California law, only containers purchased inside California may be redeemed in California, and alleging common law tort claims against defendants for fraud, negligent misrepresentation, strict products liability, interference with prospective economic advantage and business relations, and breach of express warranty, the trial court's judgment of dismissal is affirmed where the injunctive and compensatory relief plaintiffs seek cannot be awarded by a California court because it would violate the "dormant" commerce clause of the federal Constitution.

WASHINGTON (April 29, 2020) — Today, the U.S.

This is the first release note in 2020. And we are glad to introduce a new feature for our automated content posters – CONTENT RECYCLING.
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Around 150 tonnes of mixed cardboard and paper recycling waste was alight

The formation of translationally inactive 70S dimers (called 100S ribosomes) by hibernation-promoting factor is a widespread survival strategy among bacteria. Ribosome dimerization is thought to be reversible, with the dissociation of the 100S complexes enabling ribosome recycling for participation in new rounds of translation. The precise pathway of 100S ribosome recycling has been unclear. We previously found that the heat-shock GTPase HflX in the human pathogen Staphylococcus aureus is a minor disassembly factor. Cells lacking hflX do not accumulate 100S ribosomes unless they are subjected to heat exposure, suggesting the existence of an alternative pathway during nonstressed conditions. Here, we provide biochemical and genetic evidence that two essential translation factors, ribosome-recycling factor (RRF) and GTPase elongation factor G (EF-G), synergistically split 100S ribosomes in a GTP-dependent but tRNA translocation-independent manner. We found that although HflX and the RRF/EF-G pair are functionally interchangeable, HflX is expressed at low levels and is dispensable under normal growth conditions. The bacterial RRF/EF-G pair was previously known to target only the post-termination 70S complexes; our results reveal a new role in the reversal of ribosome hibernation that is intimately linked to bacterial pathogenesis, persister formation, stress responses, and ribosome integrity.

The formation of translationally inactive 70S dimers (called 100S ribosomes) by hibernation-promoting factor is a widespread survival strategy among bacteria. Ribosome dimerization is thought to be reversible, with the dissociation of the 100S complexes enabling ribosome recycling for participation in new rounds of translation. The precise pathway of 100S ribosome recycling has been unclear. We previously found that the heat-shock GTPase HflX in the human pathogen Staphylococcus aureus is a minor disassembly factor. Cells lacking hflX do not accumulate 100S ribosomes unless they are subjected to heat exposure, suggesting the existence of an alternative pathway during nonstressed conditions. Here, we provide biochemical and genetic evidence that two essential translation factors, ribosome-recycling factor (RRF) and GTPase elongation factor G (EF-G), synergistically split 100S ribosomes in a GTP-dependent but tRNA translocation-independent manner. We found that although HflX and the RRF/EF-G pair are functionally interchangeable, HflX is expressed at low levels and is dispensable under normal growth conditions. The bacterial RRF/EF-G pair was previously known to target only the post-termination 70S complexes; our results reveal a new role in the reversal of ribosome hibernation that is intimately linked to bacterial pathogenesis, persister formation, stress responses, and ribosome integrity.

The formation of translationally inactive 70S dimers (called 100S ribosomes) by hibernation-promoting factor is a widespread survival strategy among bacteria. Ribosome dimerization is thought to be reversible, with the dissociation of the 100S complexes enabling ribosome recycling for participation in new rounds of translation. The precise pathway of 100S ribosome recycling has been unclear. We previously found that the heat-shock GTPase HflX in the human pathogen Staphylococcus aureus is a minor disassembly factor. Cells lacking hflX do not accumulate 100S ribosomes unless they are subjected to heat exposure, suggesting the existence of an alternative pathway during nonstressed conditions. Here, we provide biochemical and genetic evidence that two essential translation factors, ribosome-recycling factor (RRF) and GTPase elongation factor G (EF-G), synergistically split 100S ribosomes in a GTP-dependent but tRNA translocation-independent manner. We found that although HflX and the RRF/EF-G pair are functionally interchangeable, HflX is expressed at low levels and is dispensable under normal growth conditions. The bacterial RRF/EF-G pair was previously known to target only the post-termination 70S complexes; our results reveal a new role in the reversal of ribosome hibernation that is intimately linked to bacterial pathogenesis, persister formation, stress responses, and ribosome integrity.

The Advisory Committee on Recycling Fund today announced the launch of the One-off Recycling Industry Anti-epidemic Scheme.

The scheme aims to help the recycling industry cope with the current economic situation and operational difficulties brought by the COVID-19 epidemic.

Around $100 million has been earmarked for implementing the scheme under Enterprise Support Programme, providing financial support for the operational costs of recyclers for six months.

The maximum funding limit for each recycler is $20,000 per month.

The funding period will cover from January 1 to June 30, making a total maximum subsidy of $120,000.

The scheme opens for application from today until June 30. Recyclers with operations on or before January 1 can apply.

The first instalment related to the subsidy for the first three months will be available from April onwards and the rest of the subsidy will be disbursed in the middle of this year.

The committee also decided to extend the earlier launched One-off Rental Support Scheme for another six months.

The scheme, which has been accepting applications for six months of rental support starting from October 2019, will now be extended to September 2020.

Upon the extension, the maximum funding limit for each recycler will be 50% of the rental or $25,000 per month, whichever is lower.

The maximum rental funding limit will be raised to $300,000.

Application eligibility and requirements remain unchanged while the deadline has been extended to September 30.

Call 2788 5658 or email enquiry@recyclingfund.hk for more information.

The Regional Recycling Transport Assistance Package provides funding to support resource recovery and recycling in regional Queensland, helping fund the costs of transporting recyclable material from regional Queensland to facilities where it can be recovered or processed and turned into new products. Details regarding eligible applicants, projects and costs are provided in these guidelines.

Governor Jack Markell, DNREC Secretary Collin O’Mara and Delaware Department of Agriculture Secretary Ed Kee joined Delmarva Wellnet Foundation-EDEN Delmarva members to celebrate the success of the foundation’s food recycling project REPLENISH.

Peptidoglycan, the sugar-amino acid polymer that composes the bacterial cell wall, requires a significant expenditure of energy to synthesize and is highly immunogenic. To minimize the loss of an energetically expensive metabolite and avoid host detection, bacteria often recycle their peptidoglycan, transporting its components back into the cytoplasm, where they can be used for subsequent rounds of new synthesis. The peptidoglycan-recycling substrate binding protein (SBP) MppA, which is responsible for recycling peptidoglycan fragments in Escherichia coli, has not been annotated for most intracellular pathogens. One such pathogen, Chlamydia trachomatis, has a limited capacity to synthesize amino acids de novo and therefore must obtain oligopeptides from its host cell for growth. Bioinformatics analysis suggests that the putative C. trachomatis oligopeptide transporter OppABCDF (OppABCDF_Ct) encodes multiple SBPs (OppA1_Ct, OppA2_Ct, and OppA3_Ct). Intracellular pathogens often encode multiple SBPs, while only one, OppA, is encoded in the E. coli opp operon. We hypothesized that the putative OppABCDF transporter of C. trachomatis functions in both oligopeptide transport and peptidoglycan recycling. We coexpressed the putative SBP genes (oppA1_Ct, oppA2_Ct, oppA3_Ct) along with oppBCDF_Ct in an E. coli mutant lacking the Opp transporter and determined that all three chlamydial OppA subunits supported oligopeptide transport. We also demonstrated the in vivo functionality of the chlamydial Opp transporter in C. trachomatis. Importantly, we found that one chlamydial SBP, OppA3_Ct, possessed dual substrate recognition properties and is capable of transporting peptidoglycan fragments (tri-diaminopimelic acid) in E. coli and in C. trachomatis. These findings suggest that Chlamydia evolved an oligopeptide transporter to facilitate the acquisition of oligopeptides for growth while simultaneously reducing the accumulation of immunostimulatory peptidoglycan fragments in the host cell cytosol. The latter property reflects bacterial pathoadaptation that dampens the host innate immune response to Chlamydia infection.

Background

Studies have linked mutations in genes encoding the eight-protein exocyst protein complex to kidney disease, but the underlying mechanism is unclear. Because Drosophila nephrocytes share molecular and structural features with mammalian podocytes, they provide an efficient model for studying this issue.

In the Northern Apennine (Italy), the Internal Ligurian Units consist of Middle–Late Jurassic ophiolites covered by thick sedimentary deposits whose top is represented by the Early Paleocene Bocco Shale. This formation is characterized by mass-transport deposits interlayered with thin-bedded siliciclastic turbidites. The sedimentological and structural features of these mass-transport deposits reveal a long-lived history of recycling of heterogeneous material in a subduction setting. This history started with the frontal accretion of a fragment of oceanic crust into an accretionary prism whose lower slope was subsequently affected by tectonic erosion and consequent instability, leading to the production of mass-transport deposits and the transfer of material to the lower plate. These mass-transport deposits were subsequently underthrust and then again transferred to the base of the accretionary prism by coherent underplating, before their exhumation to the surface. The Bocco Shale is thus representative of a subduction setting where both accretionary and erosive events occurred, depending on changing boundary conditions. The reconstructed history for the Bocco Shale indicates that the sedimentary and gravitational processes both at the prism front and on the prism slope, possibly induced by alternating accretion and erosion events, are the most efficient mechanisms of lithological mixing and recycling in subduction margins.

A significant part of mélanges recognized in exhumed convergent margins around the world has been recently documented to have chiefly originated from masse transport and subsurface remobilization and disruption (i.e. mélanges, from sedimentary and mud–serpentinite diapiric processes and from in situ fluidification–disruption). Tectonic and/or sedimentary processes occurring during subsequent multiple deformational events of convergent margin evolution commonly overprint and significantly rework the primary (sedimentary or diapiric) mélange fabric, forming polygenetic mélanges. This ultimately complicates their distinction from true tectonic mélanges, masking part of the recorded tectono-sedimentary evolution of the associated convergent margin. The contributions gathered in this thematic collection explore with different approaches (from field structural and stratigraphic observations to geophysical analyses) different types of polygenetic mélange, at various scales, around the world. These studies conclude that the understanding of this type of mélange may provide crucial insights for a more detailed interpretation of the evolution of ancient and modern convergent margins, and of processes and mechanisms triggering potential natural hazards (earthquakes and tsunamis). Case studies include the Apennines in the Central Mediterranean region, the Carpathians in Central Europe and the Nankai Prism in Japan.

Thematic collection: This article is part of the ‘Polygenetic mélanges: a glimpse on tectonic sedimentary and diapiric recycling in convergent margins’ collection available at https://www.lyellcollection.org/cc/polygenetic-melanges

Benjamin Franklin Pass, 60, and P&s Environment and Natural Resources Division and the U.S. Attorney’s Office for the Eastern District of North Carolina. The defendants admitted to, among other things, the unlawful handling of a toxic substance that resulted in widespread contamination.

Benjamin Franklin Pass, 61, and P&W Waste Oil Services Inc. (P&W), of Leland, North Carolina were sentenced today in federal court in Raleigh, North Carolina. Pass was sentenced to 42 months in prison and ordered to pay restitution in the amount of $21,373,143.38 for clean-up costs associated with the environmental contamination at his business and an additional $538,857 to the Internal Revenue Service (IRS) for federal income taxes he failed to pay between 2002 and 2011

Alex previously wrote about concerns as China Tightens Grasp on Rare Earth Metals Vital for Green Technologies; now we are seeing it in action. After a dispute over a collision between the Japanese Coast Guard and a Chinese

The US Consumer Products Safety Commission (CPSC), under pressure to lessen childhood exposure to lead in toys and clothing, has set a deadline of early February 2009. That's

Two years ago when Mion footwear won an ecodesign award we described them as something "you might expect the Jetsons to wear on the weekends." And we wanted the company to be more overt in their green product design. With their new models they've

The ballooning rates of people coming to the Galapagos, as residents or tourists, over the past few years has created a variety of environmental concerns for the islands. Not least of these is waste management, as the

"Cities have been burying garbage for thousands of years"- so lets keep doing it!

The Royal College of Art graduate students show their (environmental) stuff at the year-end show.