By monitoring water use, adopting renewable tech, and taking to recyclable packaging, alcohol brands across the country are attempting to move towards a greener future
Californian company Brimstone has announced the development of the world’s first carbon negative cement product. It’s a bold statement, and if true could revolutionize the global building industry and lead to a new era of carbon neutral construction. Cement is a big deal. Every year and estimated 4.4 billion tons of the stuff is produced to craft our buildings. But there’s a hidden cost to the environment. If cement was a country, it would be the third largest CO2 emitter...
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The new electricity plant plans to use the gas rather than releasing it into the atmosphere.
This study aims to identify and understand the perspectives of automotive aftersales stakeholders regarding current challenges posed by decarbonisation strategies. It examines potential responses that the automotive aftersales business could undertake to address these challenges. Semi-structured interviews were undertaken with automotive industry experts from Europe and Latin America. This paper focuses primarily on impacts of decarbonisation upon automotive aftersales and the potential role of data in that business. Results show that investment in technology will be a condition for businesses that want to remain active in the industry. Furthermore, experts agree that incumbent manufacturers are not filling the technology gap that the energy transition is creating in the automotive sector, a consequence of which will be the entrance of new players from other sectors. The current aftersales businesses will potentially lose bargaining control. Moreover, policy makers are seen as unreliable leaders of the transition agenda.
Imagine a rifle that doesn't just shoot; it speaks to the soul of the hunter, the adventurer, the collector. Enter the Nosler Limited Edition M21 Carbon Rifle.
Carbon pollution from private jets has soared in the past five years, with most of those small planes spewing more heat-trapping carbon dioxide in about two hours of flying than the average person does in about a year, a new study finds.
Cement production and processes emit over 5 percent of all carbon dioxide emitted by human activity. Reducing that environmental impact is a high priority among cement producers. Cement producers are now publishing their Environmental, Social and Governance credentials concerning energy use in their operations, greenhouse gas emissions and water usage.
O’Shaughnessy Ventures LLC, a family office that invests in ambitious seed and pre-seed startups, announced Feb. 2 that it has invested in Furno Materials Inc.
The Portland Cement Association, representing America’s cement manufacturers, demonstrated the cement industry’s commitment to carbon neutrality to key executive branch decision-makers at the White House’s Concrete Innovation Summit – as well as outlined what steps must be taken to further reduce cement sector emissions.
Following the 2023 debut of its “City of Yes” strategy to permit more housing faster in New York City, Mayor Eric Adams’ administration unveiled a raft of zoning changes last winter intended to make the proposed growth carbon-neutral, according to Adam Friedberg, a Buro Happold expert behind similar initiatives in the region and worldwide.
Washington – OSHA has released a bulletin with information on how to protect workers from carbon monoxide explosion hazards related to electric arc furnaces in the steelmaking industry.
The newly improved GD-888 Series of Portable Carbon Dioxide Gas Monitors include a digital display, a built-in air pump, backlighting, alarms and an optional data-logger.
Washington – The ruptured steel pipe at the center of the 2012 hydrocarbon release and fire at the Chevron U.S.A. Inc. refinery in Richmond, CA, was corroded and should have been replaced, concludes a report released by the Chemical Safety Board and the California Division of Occupational Safety and Health.
Washington – NIOSH on April 24 issued a recommended worker exposure limit of 1 microgram per cubic meter of air for carbon nanotubes and carbon nanofibers.
SALTO Systems, a manufacturer of electronic access control solutions, has received carbon-neutral certification across all of its operations.
Washington – The National Transportation Safety Board has released two safety alerts and a pair of videos cautioning airline pilots and mechanics about the dangers of carbon monoxide emissions.
Boston — Higher levels of carbon dioxide in airplane cockpits may diminish commercial pilots’ ability to perform maneuvers, recent research from the Harvard T.H. Chan School of Public Health indicates.
Detecting invisible workplace risks is always a challenge. One such hidden hazard is carbon monoxide, a colorless and odorless gas.
The 54-year-old owner of a land clearing and forest product company was overcome by carbon monoxide as he was checking on a wood chip-powered boiler system.
A 61-year-old truck driver who worked for a general freight carrier parked his truck at his employer’s terminal yard and slept overnight in the truck’s sleeper berth.
Washington — The Environmental Protection Agency wants to protect workers against exposure to the chemical substance carbon tetrachloride – and ban uses that already have been phased out.
Constructed to be truly non-flammable and lightweight, CarbonX® RepelTM provides maximum comfort while delivering extraordinary protection against heat, flame, molten metal, certain chemicals, and flammable liquids. Sparks, spatter and splash simply roll off the material. CarbonX offers a choice of Repel fabric options. Visit www.carbonx.com or call (801) 415-0025.
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Do your employees use gas-powered equipment at work? If so, they may be exposed to carbon monoxide.
Workers who operate equipment such as cutting saws, pumps and generators in buildings or semi-enclosed spaces are at risk for carbon monoxide poisoning – even in areas that appear well-ventilated.
Stay safe and warm with the CarbonX® Ultimate™ Baselayer. The Ultimate Baselayer delivers the highest level of protection and comfort. Truly non-flammable, it will not burn, melt or ignite – even after intense exposure to flame and heat. For more information, visit www.carbonx.com or call (801) 415-0025.
Click here for more information from CarbonX
You can’t smell it, taste it or see it, but it can be deadly. Carbon monoxide – sometimes referred to as the “silent killer” – prevents oxygen from going into the body and can result in death in a short period of time, the Michigan Department of Community Health states. But how does carbon monoxide form, and when are workers at risk?
Booth #3426 (Chapman Innovations)
CarbonX® with Z-Flex® Aluminization enhances both protection and comfort for individuals working in molten-metal and high-heat environments. Unlike other aluminized fabrics that can be rigid and heavy, CarbonX aluminized solutions are flexible and lightweight yet still provide maximum temperature resistance and extraordinary protection against splash, spatter and sparks. Visit www.carbonx.com.
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Product information is provided by manufacturers. This publication has not independently tested manufacturers' products and cannot assume responsibility for the validity of product claims.
The nutritious drink aids detoxification, supporting gut health and enhancing energy, skin clarity, and overall vitality.
Interface introduces project-specific embodied carbon metrics on all floor plans created by its Design Studio. This industry-first initiative allows customers to easily understand the carbon impact of their flooring choices, comparing Interface products to industry averages.
When Mars published the Mars Net Zero Roadmap in 2023, the company committed to investing more than $1 billion over three years – and continuing to commit financial resources as needed until net zero is achieved.
With this carbon dioxide chiller installed at a dairy, not only does it cool the milk better, it also provides heat for washing equipment.
What’s not to like about improving sustainability and protecting the environment while saving energy and money—and best of all, no equipment or software expenditures are necessary.
Virtual Zoom event
Thursday, November 14, 2024, 7 – 8:30pm
Sycamore Land Trust and Citizens’ Climate Lobby Indiana present a free lecture and Q&A with Dr. Richard Phillips “From Tree Tops to Deep Roots: The Role of Eastern Forests as Carbon Sinks.” We’ll discuss how eastern forest ecosystems serve as important carbon sinks that can help mitigate rapid climate change, and explore above- and below-ground processes in forests and how they contribute to the land sink for carbon. Dr. Richard Phillips is a Professor of Biology at Indiana University, Bloomington, Director of the Ecology and Evolutionary Biology Graduate Program, and Science Director at IU Research and Teaching Preserve.
Presenter: Sycamore Land Trust and Citizens' Climate Lobby Indiana
Contact: Kate Hammel, Communications Director
Cost: Free
Ticket Phone: 812-336-5382
Ticket Web Link: sycamorelandtrust.org…
Communities: Bedford, Bloomington, Brown County, Columbus, Franklin, French Lick/West Baden, Greencastle, Greene County, Greensburg, Greenwood, Indianapolis, Kokomo, Martinsville, Seymour, Spencer, Statewide, Terre Haute
More info: sycamorelandtrust.org…
TrusTrace, a global SaaS company with a platform for product traceability and supply chain compliance in fashion and retail, host a key session at COP29 entitled, ‘Data-Driven Decarbonisation: Navigating Fashion’s Path to Net Zero’ on November 16th from 13.00-13.40 at the Swedish Pavilion, C17, COP29 Blue Zone.
The impact of sample thickness and experimental noise on angular correlation analysis from scanning electron nanobeam diffraction patterns of disordered carbon are investigated and analyzed regarding the interpretability of the analysis results.
In the title compound, [Cu2(L)2]·2CH2Cl2, the CuII ions coordinate two (S,O)-chelating aroylthiourea moieties of doubly deprotonated furan-2,5-dicarbonylbis(N,N-diethylthiourea) (H2L) ligands. The coordination geometry of the metal centers is best described as a flat isosceles trapezoid with a cis arrangement of the donor atoms.
Crystallization of the title compound from CH2Cl2/n-pentane (1:5 v/v) at room temperature gave two polymorphs, which crystallize in monoclinic (P21/c; α form) and orthorhombic (Pna21; β form) space groups. The ReI complex molecules in either polymorph adopt a six-coordinate octahedral geometry with three facially-oriented carbonyl ligands, one bromido ligand, and two nitrogen atoms from one chelating ligand ppt-OMe. In the crystal, both polymorph α and β form di-periodic sheet-like architectures supported by multiple hydrogen bonds.
Crystallization of the title compound, fac-[ReBr(ppt-OMe)(CO)3] (ppt-OMe = C15H12N2OS), from CH2Cl2/n-pentane (1:5 v/v) at room temperature gave two polymorphs, which crystallize in monoclinic (P21/c; α form) and orthorhombic (Pna21; β form) space groups. The ReI complex molecules in either polymorph adopt a six-coordinate octahedral geometry with three facially-oriented carbonyl ligands, one bromido ligand, and two nitrogen atoms from one chelating ligand ppt-OMe. In the crystal, both polymorph α and β form di-periodic sheet-like architectures supported by multiple hydrogen bonds. In polymorph α, two types of hydrogen bonds (C—H...O) are found while, in polymorph β, four types of hydrogen bonds (C—H...O and C—H...Br) exist.
Reaction between equimolar amounts of 3,3,3',3'-tetraethyl-1,1'-(furan-2,5-dicarbonyl)bis(thiourea) (H2L) and CuCl2·2H2O in methanol in the presence of the supporting base Et3N gave rise to a neutral dinuclear complex bis[μ-3,3,3',3'-tetraethyl-1,1'-(furan-2,5-dicarbonyl)bis(thioureato)]dicopper(II) dichloromethane disolvate, [Cu2(C16H22N4O3S2)2]·2CH2Cl2 or [Cu2(L)2]·2CH2Cl2. The aroylbis(thioureas) are doubly deprotonated and the resulting anions {L2–} bond to metal ions through (S,O)-chelating moieties. The copper atoms adopt a virtually cis-square-planar environment. In the crystal, adjacent [Cu2(L)2]·2CH2Cl2 units are linked into polymeric chains along the a-axis direction by intermolecular coordinative Cu...S interactions. The co-crystallized solvent molecules play a vital role in the crystal packing. In particular, weak C—Hfuran...Cl and C—Hethyl...Cl contacts consolidate the three-dimensional supramolecular architecture.
The title molecule, C12H15NO5, is a methyl carbamate derivative obtained by reacting (R)-2-phenylglycinol and methyl chloroformate, with calcium hydroxide as heterogeneous catalyst. Supramolecular chains are formed in the [100] direction, based on N—H⋯O hydrogen bonds between the amide and carboxylate groups. These chains weakly interact in the crystal, and the phenyl rings do not display significant π–π interactions.
The title compound, [Fe(C4H8O)4(H2O)2][Fe4Ga4(C2H6O2Si)Cl4(CO)15]·4C4H8O, consists of an iron(II) cation octahedrally coordinated by two water molecules (trans) with four tetrahydrofurans (THF) at equatorial sites. Two additional THF molecules are hydrogen bonded to each of the water molecules. The dianion of the title compound is an organometallic butterfly complex with a dimethyl siloxane core and two iron-gallium fragments. The lengths of the iron to gallium metal–metal bonds range from 2.3875 (6) to 2.4912 (6) Å.
The title compound, [RuGa2Cl6(C7H8)(CO)2] or [(CO)2(GaCl2)(η6-toluene)Ru]+[GaCl4]−, was isolated from the reaction of Ga2Cl4 with diphenylsilanediol in toluene, followed by the addition of Ru3(CO)12. The compound contains a ruthenium–gallium metal–metal bond with a length of 2.4575 (2) Å.
The title compound, C14H20NO5+·Cl−, was prepared as a racemate of R,R- and S,S-enantiomers by reduction of the corresponding hydroxyiminoketone. In the crystal, layers are formed via hydrogen bridges of four ammonium groups to chloride ions; these lamellae are connected via interdigitated benzoic ester groups.
Carbonic anhydrase (CA) was among the first proteins whose X-ray crystal structure was solved to atomic resolution. CA proteins have essentially the same fold and similar active centers that differ in only several amino acids. Primary sulfonamides are well defined, strong and specific binders of CA. However, minor variations in chemical structure can significantly alter their binding properties. Over 1000 sulfonamides have been designed, synthesized and evaluated to understand the correlations between the structure and thermodynamics of their binding to the human CA isozyme family. Compound binding was determined by several binding assays: fluorescence-based thermal shift assay, stopped-flow enzyme activity inhibition assay, isothermal titration calorimetry and competition assay for enzyme expressed on cancer cell surfaces. All assays have advantages and limitations but are necessary for deeper characterization of these protein–ligand interactions. Here, the concept and importance of intrinsic binding thermodynamics is emphasized and the role of structure–thermodynamics correlations for the novel inhibitors of CA IX is discussed – an isozyme that is overexpressed in solid hypoxic tumors, and thus these inhibitors may serve as anticancer drugs. The abundant structural and thermodynamic data are assembled into the Protein–Ligand Binding Database to understand general protein–ligand recognition principles that could be used in drug discovery.
The molecular structure of tricarbonyl[η4-6-exo-(triphenylphosphino)cyclohepta-2,4-dien-1-one]iron(0) tetrafluoroborate dichloromethane hemisolvate, [Fe(C28H22O4)(CO)3]BF4·0.5CH2Cl2, as determined by single-crystal X-ray diffraction is reported. The two independent tricarbonyl[η4-6-exo-(triphenylphosphino)cyclohepta-2,4-dien-1-one] iron(0) cations and their corresponding anions form dimers, which constitute the asymmetric unit of the structure parallel to the (100) plane. Solid-state stability within that asymmetric unit as well as between neighboring dimeric units is afforded by C—H⋯O and C—H⋯F hydrogen bonds and C—H⋯π and Y—X⋯π (Y = B, C; X = F, O) interactions, which yield diperiodic sheets and a three-dimensional extended network.