Building material

New study reveals four critical barriers to building healthier Canadian cities

Retrieved on: 
Wednesday, February 14, 2024

The 15-minute city is all about accessibility, time efficiency and expanding options for everyone, not just the most well-off.

Key Points: 
  • The 15-minute city is all about accessibility, time efficiency and expanding options for everyone, not just the most well-off.
  • Achieving this goal, and designing healthier spaces, begins with a comprehensive understanding of how urban environments impact our health and well-being — along with a realistic look at the current barriers to healthier urban design.

Designing better spaces

  • Neighbourhoods with accessible public and community spaces and social events have been shown to improve mental health, increase happiness, and offer a sense of belonging and community.
  • At the same time, readily accessible grocery stores, community gardens and farmers’ markets have been shown to enhance mental, social and physical health.
  • This is where urban planning comes in as municipal policy-makers develop and implement policies, which can alter the structure, use and regulations of public spaces in cities.

Day-to-day challenges

  • While the importance of physical and mental health was widely acknowledged, a glaring gap exists in the recognition of the social dimension of health.
  • Administrative roadblocks, such as a lack of co-ordination between, and within, provincial and municipal governments, can prevent access to crucial data needed for policy making.
  • Meanwhile, technical barriers — including the use of jargon and overly-technical language by the academic community — can interfere with the accessibility of academic literature.
  • This lack of co-ordination among different branches and divisions within a municipality can result in missed opportunities for collaboration.
  • Differences in the use of terminology can exacerbate the problem, causing confusion and impeding cross-sectoral work.
  • Conflicts between the objectives of various divisions, such as those between active transportation planners and traffic engineers, underscore the challenges posed by siloed governance.
  • 4 – Political ideologies get in the way Beyond bureaucratic challenges, differing political ideologies present a formidable barrier.

Overcoming these barriers

  • The journey towards creating healthier and more equitable cities is riddled with challenges.
  • From a lack of shared understanding, to inaccessible evidence, fragmented governance and legal limitations of municipalities and differing political ideologies, the barriers are multifaceted.
  • Akram Mahani holds funding from SHRF (Saskatchewan Health Research Foundation) and CIHR (Canadian Institutes of Health Research).
  • Nazeem Muhajarine receives funding from the Canadian Institutes of Health Research and the Social Sciences and Humanities Research Council of Canada.

Martin Marietta Reports Fourth-Quarter and Full-Year 2023 Results

Retrieved on: 
Wednesday, February 14, 2024

RALEIGH, N.C., Feb. 14, 2024 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE: MLM) (“Martin Marietta” or the “Company”), a leading national supplier of aggregates and heavy building materials, today reported results for the fourth quarter and year ended December 31, 2023.

Key Points: 
  • See Appendix to this earnings release for a reconciliation to net earnings from continuing operations attributable to Martin Marietta.
  • Ward Nye, Chair and CEO of Martin Marietta, stated, "A strong fourth quarter capped the best year in our company's history.
  • In fact, 2023 was extraordinary in nearly every respect for Martin Marietta.
  • Pricing increased 15.0 percent, or 14.3 percent on a mix-adjusted basis, due to the cumulative effect of January 1, 2023, and mid-year 2023 pricing actions.

Owens Corning Delivers Full-Year Net Sales of $9.7 Billion; Generates Earnings of $1.2 Billion and Adjusted EBIT of $1.8 Billion

Retrieved on: 
Wednesday, February 14, 2024

Owens Corning also announced on February 9 that it will review strategic alternatives for its global glass reinforcements business.

Key Points: 
  • Owens Corning also announced on February 9 that it will review strategic alternatives for its global glass reinforcements business.
  • Owens Corning is updating the long-term EBIT margin guide for the Roofing segment from approximately 20% to mid-20% on average.
  • Owens Corning continues to invest in new product and process innovation to support customers and generate additional growth.
  • Composites net sales decreased 14% to $2.3 billion in 2023, primarily due to lower volumes and the net impact of divestitures and acquisitions.

Elevate Your Marketing Game: BRS Roofing Supply's Masterclass with Dmitry Lipinskiy

Retrieved on: 
Tuesday, February 13, 2024

NORCROSS, Ga., Feb. 13, 2024 /PRNewswire-PRWeb/ -- BRS Roofing Supply, a leading local and family-owned company in the construction industry with over 15 years of experience, recently hosted an exclusive Masterclass event that provided invaluable insights into cutting-edge marketing strategies tailored for the dynamic landscape of 2024. The event took place at BRS Roofing Supply's headquarters on January 20th, 2024.

Key Points: 
  • BRS Roofing Supply Hosts a Premier Masterclass with Marketing Expert Dmitry Lipinskiy.
  • The event took place at BRS Roofing Supply's headquarters on January 20th, 2024.
  • The Masterclass event provided a unique opportunity for industry professionals to connect and learn from Dmitry Lipinskiy, a renowned marketing expert.
  • For more information about BRS Roofing Supply and future events, please visit https://brssupply.us/ .

Global Cement Market Report 2024-2029, Featuring UltraTech Cement, Cemex, HeidelbergCement, Holcim, Taiwan Cement, China Shanshui Cement, Huaxin Cement, Votorantim Cementos & Tangshan Jidong Cement

Retrieved on: 
Tuesday, February 13, 2024

The latest market research report on the Global Cement Market provides a comprehensive analysis, offering insights into the production, consumption, types, applications, and regional market trends.

Key Points: 
  • The latest market research report on the Global Cement Market provides a comprehensive analysis, offering insights into the production, consumption, types, applications, and regional market trends.
  • The anticipated global cement production of 5.31 billion tons by 2029, complements consumption estimates of 5.28 billion tons.
  • By Type: Blended cement leads the market with its superior qualities, including lower water requirements and reduced thermal cracking.
  • The report delves into the expansive cement market, elucidating the forces propelling growth, the innovations reshaping manufacturing, and the strategic movements characterizing the competitive arena.

Forever chemicals in ski wax are being spread on snowy slopes

Retrieved on: 
Monday, February 12, 2024

Escaping to somewhere seemingly so pristine felt like a world away from where I grew up in London.

Key Points: 
  • Escaping to somewhere seemingly so pristine felt like a world away from where I grew up in London.
  • Certain PFAS are used in ski wax applied to skis and snowboards as lubrication.
  • A new study has found high PFAS concentrations in ski waxes and in the snow and soil sampled from popular skiing areas in Austria.

The problem with persistence

  • Because PFAS don’t break down easily, they can persist inside our bodies or in the environment for many years.
  • Some PFAS can be toxic to humans and wildlife, with links to cancers, developmental and reproductive problems, hormone disruption, diabetes and obesity.

A slippery slope?

  • In 2010, a Swedish study, found high levels of various PFAS in ski wax and in the blood of ski-waxing technicians.
  • The fascinating thing about the new study is the potential for these chemicals to transfer into the environment from recreational and professional skiing equipment.
  • The researchers highlight how the PFAS profiles (the combination of different PFAS found in each sample) differed between locations and sample types.
  • This variability was attributed to differences between ski waxes that had been manufactured at different times or in different places.

A class-based approach

  • This has invariably led to the replacement of banned chemicals with structurally similar ones.
  • If accepted by member states, it could prove a significant step towards the beginning of the end for forever chemicals.
  • But a ban that only applies to professional competition won’t stop PFAS chemicals from reaching the slopes.


Don’t have time to read about climate change as much as you’d like?
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Daniel Drage has previously worked on projects funded by the Natural Environment Research Council and the Environmental Protection Agency of Ireland. He is a Lecturer in Environmental Health at the University of Birmingham, and an Honorary Research Fellow at the University of Queensland (Australia).

Illinois Beach State Park Shoreline Stabilization Project First Freshwater Project to Achieve WEDG® (Waterfront Edge Design Guidelines) Verification

Retrieved on: 
Monday, February 12, 2024

New York, NY, Feb. 12, 2024 (GLOBE NEWSWIRE) -- Today, the Waterfront Alliance announced that the Illinois Beach State Park Shoreline Stabilization Project is the first freshwater project to achieve WEDG® (Waterfront Edge Design Guidelines) Verification under WEDG’s Version 3.0.

Key Points: 
  • New York, NY, Feb. 12, 2024 (GLOBE NEWSWIRE) -- Today, the Waterfront Alliance announced that the Illinois Beach State Park Shoreline Stabilization Project is the first freshwater project to achieve WEDG® (Waterfront Edge Design Guidelines) Verification under WEDG’s Version 3.0.
  • The Illinois Beach State Park Shoreline Stabilization Project is the first freshwater project and fourteenth overall to meet WEDG’s gold standard.
  • Illinois Beach State Park in Lake County is home to the last remaining natural shoreline in the state.
  • Illinois Governor J.B. Pritzker is investing $73 million for constructing shoreline stabilization structures in three locations within Illinois Beach State Park.

Owens Corning Announces $3.9 Billion Acquisition of Masonite to Strengthen Position in Building and Construction Materials

Retrieved on: 
Friday, February 9, 2024

Founded in 1925, Masonite designs, manufactures, and markets doors and door systems, with a vertically integrated manufacturing model serving both repair and remodel and new construction demand.

Key Points: 
  • Founded in 1925, Masonite designs, manufactures, and markets doors and door systems, with a vertically integrated manufacturing model serving both repair and remodel and new construction demand.
  • Masonite operates 64 manufacturing and distribution facilities, primarily in North America, and has over 10,000 employees globally.
  • With the acquisition, Owens Corning’s revenue generated from North American residential applications will grow to 60% of its total revenue.
  • The acquisition also increases Owens Corning’s total addressable market by $27 billion and creates a platform to drive new growth opportunities in other product adjacencies.

Owens Corning Initiates Review of Strategic Alternatives for Glass Reinforcements Business as part of Transformative Move to Strengthen Position in Building and Construction Materials

Retrieved on: 
Friday, February 9, 2024

Owens Corning (NYSE: OC), a global building and construction materials leader, today announced that the company has decided to review strategic alternatives for its global glass reinforcements (GR) business.

Key Points: 
  • Owens Corning (NYSE: OC), a global building and construction materials leader, today announced that the company has decided to review strategic alternatives for its global glass reinforcements (GR) business.
  • The decision to explore alternatives for the GR business is consistent with the company’s strategy to focus on building and construction materials.
  • The business, which operates within the company’s Composites segment, manufactures, fabricates, and sells glass fiber reinforcements in a variety of product forms.
  • The GR business generates annual revenues of approximately $1.3 billion and has operations in 11 countries, with 18 manufacturing facilities.

RMA Companies Acquires Black Eagle Consulting

Retrieved on: 
Thursday, February 8, 2024

RMA Companies (“RMA”) today announced the acquisition of Black Eagle Consulting (“Black Eagle”), a provider of geotechnical and construction inspection services based in Reno, Nevada.

Key Points: 
  • RMA Companies (“RMA”) today announced the acquisition of Black Eagle Consulting (“Black Eagle”), a provider of geotechnical and construction inspection services based in Reno, Nevada.
  • With over 27 years of experience in Northern Nevada, Black Eagle has established itself as a regional leader in geotechnical engineering, construction materials testing, inspection, and advanced non-destructive examination services.
  • Operating out of Reno and Carson City, Black Eagle serves federal and state agencies, municipal public works departments, power and utility agencies, mining companies, engineers, contractors, and developers investing in the built environment.
  • “Black Eagle is another great addition to the RMA family of companies,” said Ed Lyon, CEO of RMA Companies.