Category Archives: Wood, Paper & Green Building

Wood, Paper & Green Building

The Call for Entries for the Wood Design and Building Awards is open!

Canadian Wood Council
November 7, 2022
Category: Wood, Paper & Green Building
Region: Canada, United States

We are pleased to open our Call for Entries and invite North American and International submissions to the 2022-23 Wood Design and Building Awards program recognizing excellence in wood architecture. Submit your project HERE! The Wood Design & Building Awards program recognizes design teams that are passionate about celebrating wood as a safe, strong and sophisticated building material. Entries should showcase the use of wood products in any, or several, of their many forms and applications. Entries should also demonstrate an understanding of the special properties of wood including strength, durability, beauty, and cost-effectiveness. A jury of prominent architects from Canada and the U.S. reviews the submissions based on various considerations such as creativity, appropriate use of wood materials in satisfying clients’ building and site requirements, and innovative design.

Early Bird Deadline: December 1st, 2022, Submission deadline: January 20th, 2023.

 

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Does Home Depot Responsibly Source Their Lumber?

By Alexandra Rodriguez
Housing Digest
November 1, 2022
Category: Wood, Paper & Green Building
Region: Canada, United States

Despite the popularity of Home Depot, there are many untold truths about the retailer that can leave someone second-guessing whether to shop there. While the store sells various types of lumber, it begs the question: “Does Home Depot ethically source its lumber?” By not ethically sourcing lumber, the continued cutting down of trees can lead to deforestation, which impacts the ecosystem and wildlife. Ultimately, if we want to shop for sustainably sourced materials, it’s our responsibility as consumers to understand which businesses adhere to such practices. Reviewing policies and value statements is the easiest way to find out how a company conducts operations. Thankfully, Home Depot has managed to make this environmental practice one of its main priorities. …it has created a Responsible Sourcing Supplier Manual that lays out best practices for ethically sourcing lumber.

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TimberCon focused on sustainability while exploring the material’s design and engineering capabilities

By the Editors
The Architect’s Newspaper
October 26, 2022
Category: Wood, Paper & Green Building
Region: Canada, United States

TimberCon, presented by The Architect’s Newspaper in partnership with the Mass Timber Institute. This year’s edition focused on the potential of mass timber to reduce embodied carbon in buildings and featured innovative projects and leading practitioners from across the U.S. and Canada. …Peter MacKeith, Dean of the Fay Jones School of Architecture at the University of Arkansas, delivered the opening keynote. MacKeith focused on the future of timber design in architecture, and opportunities for expanding the timber supply chain in the Southeast and across the U.S. ..Tom Chung, principal at Leers Weinzapfel and a leader in mass timber design, shared the story of the firm’s work on Adohi Hall, a student housing project at the University of Arkansas. …Ryan Zizzo, founder of Mantle Developments, presented on mass timber’s suitability in meeting carbon reduction goals.

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Climate and Construction: Understanding mass timber construction’s embodied full carbon story begins in the forest

By John Beasby
The Daily Commercial News
October 26, 2022
Category: Wood, Paper & Green Building
Region: Canada

Attention has been focussed on the sourcing and processing of concrete and steel as the industries attempt to reduce their GHG emissions. As the world looks for alternatives, mass timber construction (MTC) has risen in prominence and popularity for ever-larger construction projects. The argument in favour of wood over steel or concrete is quite simple: Trees capture and embody carbon, whereas steel and concrete production only emits it. However, wood’s embodied carbon story is complicated and far from emissions-free. Informed decisions concerning the use of MTC necessitate more than a simplified carbon embodiment claim. …Peter Moonen, national sustainability manager for the Canadian Wood Council, said Canada has more than double the hectares of “certified forest” than any other country in the world. …Yet that only matters if procurement processes require confirmation that the wood originates from a managed or certified forest. 

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Environmentally friendly ‘biofoam’ could address plastic pollution crisis

University of BC News
November 7, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada West

A new biodegradable packing foam developed at UBC not only potentially addresses the world’s plastic pollution crisis but also serves as an equal and true partnership example of working with First Nations. …Dr. Jiang, an assistant professor in the UBC faculty of forestry… started developing a “biofoam” many years ago both to find new uses for wood waste and reduce pollution from packaging foam. “Styrofoam waste fills up to 30 per cent of global landfills and can take more than 500 years to break down. Our biofoam breaks down in the soil in a couple of weeks,” says Dr. Jiang. He adds that the project also helps repurpose wood waste. …One year into the project, Dr. Jiang met Reg Ogen and Joe Wong… Two years of collaboration followed, with Yinka Dene Economic Development. …Biofoam development now completed, the team is putting together a business model, with plans to open a pilot plant in B.C.

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Climate Changed: How B.C. homebuilders and residents are adapting to a warming world

By Brenna Owen
Canadian Press in Vancouver Sun
November 6, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada West

The two-storey family home with a classic design and wooden cladding blends in with its neighbours, but its thick, insulated walls, airtightness, solar panels, heat pump and highly efficient windows make it a home built for a warming world. …The Net Zero home and others like it show that some consumers and builders are taking adaptation into their own hands with design and materials fit for a new climate, with the added benefit of boosting efficiency and cutting energy costs. But many existing properties, from single-family homes to condos in towering skyscrapers, will need upgrades to meet the challenge. A prolonged heat wave that sent temperature records tumbling across British Columbia in June 2021 underscored the importance of climate-resilient housing. …This year’s federal budget earmarked $150 million to develop a national green buildings strategy for both new and existing buildings to reduce their greenhouse gas emissions and increase resilience to the effects of climate change.

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Construction work begins at Selkirk College new student housing project

The Boundary Sentinel
November 5, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada West

Politicians, community members and members of the public officially launched the new on-campus housing project at the Castlegar Campus of Selkirk College Friday afternoon. The $31.1-million project will allow almost 150 Selkirk College students at the Castlegar and Nelson Silver King campuses to look forward to new on-campus housing with construction underway on the new student housing buildings. …Both student housing buildings will be constructed with mass timber and modular wood materials, aligning with B.C.’s Wood First Initiative. Space on the main floors of each building will have fully accessible communal areas that include study spaces, kitchens, dining spaces, living and game rooms, and laundry facilities. …Aligned with the Province’s CleanBC plan, the buildings will be constructed using natural products. …Government is investing $29.1 million toward this $31.1-million project, with the remaining funding being contributed by the college and Columbia Basin Trust.

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UBC researchers combine science and robotics for wood, cellulose

By Peter Caulfield
Journal of Commerce
November 2, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada West

At the University of British Columbia, researchers are combining science and robotics to develop new and creative uses for wood and cellulose. UBC’s Centre for Advanced Wood Processing (CAWP) researchers are developing a bioproduct filament that can be used in the laser heads of 3D printers for additive manufacturing. “We have developed a 3D printing technology – a high-resolution computer-aided design and fabrication technology – that uses cellulose fibres to produce 3D objects,” said Feng Jiang assistant forestry professor and Canada Research Chair in Sustainable Functional Biomaterials. Jiang said 3D printing can create very complex, customized objects. “The technology has been used for such materials as polymers, metals, ceramics and cement,” he said. “However, its application to bio-based polymers, especially cellulose, has been limited.” One of the reasons for its limited use is that cellulose is hard to process.

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naturally:wood Top marks for timber: the endless possibilities of wood

naturally:wood
October 31, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada West

In this newsletter you’ll find:

  • Top marks for timber: the endless possibilities of wood: Wood use in BC Schools 2.0 What are the benefits of building schools with wood? How can we build educational facilities that are flexible, while supporting student well-being and learning? What role can biophilic design and mass timber play?
  • Timber Structure Modelling Guide Computer modelling to help designers understand building performance is growing. The Modelling Guide for Timber Structures guide was developed by FPInnovations
  • Podcast + Research: UBC Embodied Carbon Pilot Hear from UBC researcher Diana López on the multi-year UBC Embodied Carbon Pilot program.
  • Resources and case studies

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The Nancy Pauw Bridge, A Second Footbridge Over the Bow River

StructureCraft
October 27, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada West

BANFF, Alberta — The Nancy Pauw Bridge is set in the heart of Banff, spanning the Bow River to connect Central Park to the Banff Recreation Grounds. …Like its sister bridge downstream, the Nancy Pauw Bridge will be an 80m clear span over the Bow River. The structure is an extremely shallow, pure arch, created with stepped Glulam girders and weathering steel haunches. The bridge has been prefabricated and assembled into large segments, and was lifted into place from the shore in early May. …Gerald Epp of StructureCraft was invited to share with the attendees his joy in helping fulfill the vision, with the design and erection of this slender long span timber structure. This is the third pedestrian bridge that StructureCraft has designed and built for the Town of Banff following the Bow River Pedestrian Bridge and the Legacy Trail Footbridge in 2013.

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Driving change in the built environment

By Cheryl Mah
REMI Netowrk Construction Business
October 27, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada West

Mass timber buildings are continuing to increase in size, height and complexity around the world. In B.C., legislation now allows for mass timber buildings up to 12-storeys. With climate change at the forefront of conversations, the provincial government is … mandating mass timber construction for new buildings in public procurements. “We know that in order to drive the type of change … we have to take leadership in government. What we’ve done is created one of the only office of mass timber implementation offices in the world,” said Ravi Kahlon, minister of jobs, economic recovery and innovation. The minister spoke at the Building Transformation’s Timber in the Digital Environment: Spotlight on DFMA in Vancouver. …According to Kahlon, mass timber is a triple-word score. It allows us to reduce our carbon footprint from construction, it adds value to our forestry sector, and it provides new opportunities for jobs, growth and innovation.

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Innovative Projects Launch New Ways to Utilize Sustainable Forest Resources

By Natural Resources Canada
Cision Newswire
October 25, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada West

The Honourable Jonathan Wilkinson, Minister of Natural Resources, announced two contributions through the Investments in Forest Industry Transformation (IFIT) program that support Canada’s forest sector in becoming more economically competitive and environmentally sustainable through targeted investments in advanced technologies. The program is providing $1.14 million to Deadwood Innovations and the Nak’azdli Development Corporation to build and optimize a pilot-scale facility deploying an innovative process to manufacture value-added engineered wood products from underutilized dead and damaged wood fibre, as well as $4.25 million to Tolko Industries Ltd. to expand and diversify its production beyond commodity plywood products to include specialty, industrial and engineered wood products. …Additionally, with the support of the IFIT program, Tolko aims to use innovative manufacturing equipment to produce new value-added wood products with environmental sustainability in mind.

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New Advanced Testing Proves that Pacific HemFir Has Superior Design Values

Pacific HemFir
October 26, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada West

Looking for large structural timber with greater environmental, economical and performance benefits? New research conducted by the Department of Wood Science at the University of British Columbia (UBC) proves Pacific HemFir is a wood that works. The findings led to a code upgrade by the Technical Committee on Engineering Design in Wood, the Canadian Standard. HemFir has been tested for design value before, so what made the timber industry sit up and take notice this time? Simple, the study was based on a substantially more comprehensive methodology. Previous testing measured … small pieces of clear wood, specially chosen without knots or checks. [This] is not the most precise way to determine the true strength of oversized wood used in heavy construction. Headed by Dr. Frank Lam, an updated mode of measurement was designed specifically for industrial-size dimensions. Called In-Grade Test, it uses large swaths of solid-sawn timber cut directly from the log.

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Wood design experts set to speak at Wood Solutions Conference in Toronto

Daily Commercial News
November 4, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada East

TORONTO —The Toronto Wood Solutions Conference, an educational event and trade show, will be taking place in person Nov. 24. The specialized design and construction conference dedicated to showcasing innovative applications for wood products and building systems will take place at the Paramount Eventspace, located at 222 Rowntree Dairy Rd. in Woodbridge, Ont. In terms of presentations, several building case studies will be presented including T3 Bayside in Toronto, District 56 – Tallwood 1, the first 12-storey building in Canada constructed under the new EMTC code provisions, and the University of Victoria’s National Centre for Indigenous Laws. The program of 25 expert speakers includes international guest architect Robert Schmitz of White Arkitekter discussing the Sara Cultural Centre in Skellefteå, Sweden.

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Mass timber ‘knowledge gap’ stunting sector’s growth

By Don Procter
Daily Commercial News
November 7, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada East

Dorothy Johns and Yash Vyas

Mass timber buildings are in the headlines but despite the movement’s positives of high-performance, sustainability, low-embodied energy and esthetics, the “knowledge gap” in the building industry is stunting the sector’s potential growth. Architects Dorothy Johns and Yash Vyas have been researching how big that gap is and what can be done to close it. The pair, who are conducting PhD research at Toronto Metropolitan University (TMU) into the hygrothermal performance and durability of mass timber, have collected 90 responses to a Canadian construction industry survey on the subject with some surprising results. From the survey’s 11 questions on the perceived barriers and benefits primarily to using cross-laminated timber (CLT), less than 10 per cent of the respondents indicated they had “significant experience” or familiarity with CLT and only 58 per cent were aware of the product, Vyas told a seminar audience at the 16th Canadian Conference on Building Science and Technology (CCBST).

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How Building with Wood Is Creating a More Sustainable City

By The Forest Products Association of Canada
The Kit
November 2, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada East

As Toronto’s skyline grows, the future of development relies on Canadian forestry. To build better, more sustainable communities and cities, the answer lies in the country’s vast forests. Wood … is natural, renewable and increasingly being recognized world-wide as a more sustainable option. Since carbon stays stored in wood products, these buildings continue to serve as carbon sinks long after the wood used in their construction has left the forest. As our schools, seniors’ residences, community centres and city halls take shape, they can also help create the carbon storage needed to meet net-zero carbon goals in the form of beautiful buildings. …increasing the use of wood in construction would provide numerous economic benefits, including the creation of 50,000 new jobs between 2018 and 2028 in the manufacturing, design, and construction sectors. It would also add $7.5 billion worth of economic activity through the construction of 900 new commercial, residential, and institutional wood buildings in Canada.

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Cascades is pleased to announce that all of its consumer products packaging has been pre-qualified by How2Recycle®

By Cascades Inc.
Cision Newswire
November 3, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada East

KINGSEY FALLS, Quebec — Cascades announced… that all of its consumer products packaging has been pre-qualified by How2Recycle®. How2Recycle is a standardized labelling system started by the Sustainable Packaging Coalition to clearly communicate packaging recycling instructions to the public based on rigorous protocols and market data. …Brand owners and retailers can request their recyclability labels directly from How2Recycle, without the need for prior testing by outside labs. By providing its customers with pre-qualification letters, Cascades has simplified the process by confirming the recyclability of its packaging in advance. These pre-qualifications are valid in Canada and the United States. …This includes boxes, corrugated bins and baskets, thermoformed cardboard trays, RPET trays, carry trays and moulded pulp egg trays, boxes for e-commerce, packaging for retail and isothermal packaging. 

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Historic Hector ship restoration project will use wood from trees felled by Fiona

By Paul Palmeter
CBC News
October 31, 2022
Category: Wood, Paper & Green Building
Region: Canada, Canada East

Work to restore the replica of the ship Hector on the waterfront in Pictou, N.S., hasn’t gone according to plan.  The original Hector arrived in Pictou harbour on Sept. 15, 1773, bringing 189 settlers from Scotland to their new home. The historic voyage marked the beginning of a massive wave of immigration that turned Pictou into the birthplace of New Scotland, earning the ship the nickname of Canada’s Mayflower.  A full-scale replica of the ship was built in the 1990s, but 30 years later it needed major repairs.  …”One of our board members called and said she had some trees down and wanted to know if we could use them,” said Vern Shea, ship Hector restoration project manager. …With branches removed, there are now dozens of large logs lying in two separate piles next to the replica of the tall ship.

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Accelerating green growth in the built environment

By Fabian Apel and Brodie Boland
McKinsey & Company
November 2, 2022
Category: Wood, Paper & Green Building
Region: United States, International

The world is coming together to reduce the amount of carbon in the atmosphere, and all industries and sectors will need to contribute. …Our analysis shows that over the life cycle of a typical building, 76 percent of emissions come from operations and the remaining 24 percent from the processing of raw materials used for and construction of new builds. …There are several possible decarbonization pathways across materials, design, and technology that collectively could help mitigate a significant portion of overall emissions. …To make the transition to net-zero emissions, upstream aspects of low-carbon-intensive construction materials could also be maximized for tackling embodied emissions during the construction process. The cement industry is responsible for about a quarter of all industry CO2 emissions, and it also generates the most CO2 emissions per dollar of revenue. …Wood construction materials emit anywhere from 20 to 60 percent less carbon than steel and concrete in a typical building. 

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Softwood Lumber Board Q2 Investment Update and Newsletter

Softwood Lumber Board
October 30, 2022
Category: Wood, Paper & Green Building
Region: United States

The recently published Quarterly Investment Update highlights the SLB’s progress in generating incremental demand for the softwood lumber industry. The SLB, in partnership with its funded programs—the American Wood Council (AWC), Think Wood, and WoodWorks—are making a concerted effort to close knowledge gaps about the use of wood products for their climate benefits, increase lumber use, and capitalize on emerging construction trends.

Other stories in the newsletter include:

  • The AWC Participates in ICC Hearings and Expo
  • ANSI Approves 2022 Fire Design Specification
  • Think Wood’s Media Partnerships Reached More Than 1,000
  • New Building Professionals in Q3 WoodWorks Lays Groundwork for Sound LCA Practices
  • Industry News Update

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Think WOOD Newsletter

By The Softwood Lumber Board
Think Wood
October 26, 2022
Category: Wood, Paper & Green Building
Region: United States

In the newsletter, headlines include: Earn HSW credit with our AIA-accredited course on how to help improve well-being with biophilic design, better indoor air quality, and the warmth of wood; Learn three outdoor design tips to impress your clients with redwood decking; and explore the winning entries of the 2022 student Timber Competition. News headlines, the Mass Timber Digest and trending downloads are also included in the full newsletter. 

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Fire-resistant debate brews, building with wood would be severely curtailed 

By Destiny Torres
The Los Angeles Business Journal
November 7, 2022
Category: Wood, Paper & Green Building
Region: United States, US West

LOS ANGELES — Apartment and condo builders in some parts of Los Angeles may have to use fire-resistant materials if a nascent movement takes hold. Opponents have said such new rules would lead to much higher construction costs. Supporters dispute that and say the real impetus is to create a safer, more fire-resistant city. At issue is an ordinance proposed in June 2019… titled “Building a Safer Los Angeles,” it would expand what’s called Fire District 1 and require that multifamily homes within that district be built with noncombustible materials. The ordinance was approved in June by the council’s Public Safety Committee and will go to the Planning and Land Use Committee. …The measure proposes that the city council expand this protected zone to include all areas within the city covered by the California Department of Forestry and Fire Protection’s very high fire-severity zone. …Building with wood would be severely curtailed in the new district. 

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Mass timber apartments take shape in Los Angeles

By Michael Hayes
Los Angeles Urbanize
November 3, 2022
Category: Wood, Paper & Green Building
Region: United States, US West

On a hillside in Silver Lake, framing is now complete for SuperBungalows, an infill housing development from Los Angeles-based real estate and design firm SuperLA. Located at 3520 W. Marathon Street, the project replaced an early 20th century single-family dwelling with a new three-story building which will contain nine one- and two-bedroom apartments. …Aaron van Schaik… “Our building form is heavily inspired by case-study/Mid-Century Modern architecture with a focus on connected indoor-outdoor living and sustainability initiatives. …Notably, the project incorporates cross-laminated timber as a building material – one of a growing number of L.A. projects to rely on this construction method following an update to the state’s building code earlier this year. Completion of SuperBungalows is expected in mid-2023, according to van Schaik.

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An ancient building material could be the wave of the future

By Cameryn Cass
Lansing City Pulse
November 3, 2022
Category: Wood, Paper & Green Building
Region: United States, US West

Michigan businesses interested in reducing their carbon footprint are looking to build with large wooden panels instead of steel or concrete. …Last year, Michigan State University opened one of the first mass timber buildings in the state, the STEM Teaching and Learning Facility. Two more mass timber projects are underway in the state, a K-12 school and the Great Lakes Boat Building School. Another 27 projects in Michigan on the drawing board plan to incorporate mass timber. …Researchers at Michigan Tech University are experimenting with making mass timber out of hardwood instead of softwood, a niche that might provide economic opportunity.  …Talks of attracting a mass timber manufacturer to the state are underway. However, an aging workforce and the rising cost of diesel fuel means making sure we have loggers to harvest trees and get them to the mill is really the biggest concern, Department of Natural Resources Brenda Haskill said. 

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Wooden high rises? San Diego hopes ‘mass timber’ can help with climate goals

By Andrew Bowen
KPBS
October 31, 2022
Category: Wood, Paper & Green Building
Region: United States, US West

On the western edge of Scripps Ranch, just off I-15, construction crews are assembling a 10-story building made entirely out of wood. But the building won’t ever be inhabited — in fact, crews will be tearing it down next year. That’s because the building, officially called the NHERI Tall Wood Project, is an experiment co-sponsored by the UC San Diego School of Engineering. It has been built to test an emerging construction material called mass timber. Mass timber is created by joining multiple planks of wood, often with glue, to form large panels and beams that can be used to construct buildings up to 18 stories high, thanks to recent updates to the California building code. …Jennifer Cover, president and CEO of WoodWorks, a nonprofit that promotes mass timber, said architects and engineers have long struggled with how to produce large buildings more sustainably.

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LMN Architects completes University of Washington’s first mass timber building

By Trevor Schillaci
The Architect’s Newspaper
October 31, 2022
Category: Wood, Paper & Green Building
Region: United States, US West

SEATTLE — Founders Hall, which was inaugurated September 27 as the first fully mass timber building completed on the 800-acre University of Washington campus north of downtown Seattle, reflects the rugged, regional materiality of the buildings that surround it. …Part of the Micheal G. Foster School of Business… its mass timber structure and use of cross-laminated timber decking reduce its embodied carbon by 60 percent, and its carbon emissions by over 90 percent, making it the first new development on campus to comply with the University’s Green Building Standards, which were adopted in 2009 as part of the UW Climate Action Plan. “With the foundation of our design rooted in a mass timber structure, we leveraged both the inherent beauty and sustainability of wood,” LMN Principal Kate Westbrook commented. …The University requires that new building projects achieve LEED Gold–certification and are at least 15 percent more energy efficient.

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The International Mass Timber Conference Returns to Portland, Oregon, March 2023

By Forest Business Network
Cision PRWeb
October 27, 2022
Category: Wood, Paper & Green Building
Region: United States, US West

When the International Mass Timber Conference resumed in person earlier this year it shattered its previous attendance records with over 2,100 registrants from 33 countries. And now excitement is building as we plan for the 7th Annual International Mass Timber Conference scheduled for March 27–29, 2023, at the Oregon Convention Center. Our expanded Exhibit Hall is on the verge of selling out well in advance and companies have purchased sponsorships at a rapid pace with only a limited inventory still available. Reservations at the official hotels are brisk with Hotel Eastlund almost sold out and the Hyatt Regency filling quickly. …The International Mass Timber Conference is the world’s largest gathering of mass timber professionals, including designers and architects, builders, mass timber producers, developers, code officials, and more. The event is produced by Forest Business Network and WoodWorks.

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San Mateo County’s hybrid mass timber HQ to decrease embodied carbon massively

The Construction Specifier
October 24, 2022
Category: Wood, Paper & Green Building
Region: United States, US West

CALIFORNIA — Skidmore, Owings & Merrill’s design for San Mateo County’s headquarters, which is currently under construction in the Silicon Valley, features a hybrid mass timber building, to achieve an 85 percent reduction in embodied carbon—which is greater than the 65 to 75 percent reduction generally offered by typical mass timber structures. The project titled County Office Building 3 (COB3) will reach a height of 21.9 m (72 ft) and spread over a gross area of 19,231-m2 (207,000 sf), with the embodied carbon measuring to 110 kgCO2e/m2. …To achieve even greater reduction in embodied carbon, low carbon materials were specified. …Carbon emissions linked to construction activity were also reduced with prefabricated timber components, which made the construction process faster and more precise than conventional building processes.

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Lawmakers Probe State’s Role In Building Code Oversight

By Joe Mahoney
The Post-Journal
November 8, 2022
Category: Wood, Paper & Green Building
Region: United States, US East

ALBANY, New York — Inadequate enforcement of building codes has had tragic consequences in New York, with lives of occupants and first responders lost in deadly fires linked to unsafe conditions, according to advocates for local government inspectors. “Most municipalities look at code enforcement as the grass and garbage police,” said Steven McDaniel, chairman of the International Code Council’s building code committee and the chief code enforcer for the city of Corning. Testifying before a panel of state lawmakers, McDaniel suggested one way to ensure code enforcement operations can offer sufficient protection is to institute minimum staffing levels. …McDaniel also suggested that steps be taken to set minimum credentials for building inspectors. How well building codes are enforced can have major impacts on the quality of life in local communities. …The adequacy of building code enforcement has been a concern of lawmakers for several years.

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Children’s Museum of Eau Claire First-of-its-Kind Design Showcases Most Innovative Use of Carbon-Smart, Mass Timber Product

BusinessWire
October 31, 2022
Category: Wood, Paper & Green Building
Region: United States, US East

EAU CLAIRE, Wis.–Commercial timber construction has been raised to new heights with the first-of-its-kind Structural Round Timber (SRT) building, the Children’s Museum of Eau Claire. The project was realized by visionary Architectural, Engineering and Construction leaders across the country in close partnership with WholeTrees Structures, a woman-owned national timber products company whose mission is to improve the economic viability between healthy-managed forests and their rural communities. …The story of the timber sourcing for this project is as innovative as the museum itself. Madison-based WholeTrees Structures brought to the project Port Blakely, a Pacific Northwest, family-owned renewable forest products company. They provided Douglas fir logs with verifiable traceability from the company’s single-origin Sustainable Forestry Initiative-certified forests. Seven Islands Land Company, who manages 820,000 acres of SFI and FSC certified timberland owned by the Pingree Family in northern and western Maine, provided the 30’ structural Maple Columns for the project.

Additional coverage: WholeTrees Structures gallery

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Michigan wood pavilion build a human-robot collaboration

By Grant Cameron
The Daily Commercial News
October 28, 2022
Category: Wood, Paper & Green Building
Region: United States, US East

Robotics and automation are transforming the way we work, live and play. However, the construction industry is still dawdling at the back of the pack, according to numerous studies and reports. Arash Adel, an assistant professor at the Taubman College of Architecture and Urban Planning at the University of Michigan… built a novel wood pavilion at Matthaei Botanical Gardens in Ann Arbor that showcases how robotics can be used to create complex structures. The project was geared to promote sustainable low-carbon construction but also demonstrate how human-robot collaboration could work – and one day be extended to building new homes. The aptly named Robotic Fabricated Structure featured a curved tunnel consisting of thousands of pieces of wood with bench seating on the exterior. Industrial robotic arms were used to fabricate custom timber sub-assembles in the lab from off-the-shelf lumber.

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Got wood? Developers are looking to trees to build tomorrow’s NY City

By Lois Weiss
The New York Post
October 27, 2022
Category: Wood, Paper & Green Building
Region: United States, US East

They’re shouting “timber,” but nothing is falling. In fact, wood is on the rise. Architects and developers across the globe are racing to build a new breed of structures created not from the cast iron, masonry or steel of yesteryear, but from one of the planet’s most abundant renewable resources: trees. …“Mass timber is really a strong example of how to apply natural principals to buildings,” said David Briefel, at Gensler architects’ NYC office. …Although New York City developers and architects have been exploring the construction of 12- to 20-story mass-timber projects for several years, city code is just not that limber regarding timber. Yet. A new building code that allows for as-of-right shorter structures and new wood products known as “cross laminated timber” arrives Nov. 7. However, the new code will require these timber buildings to top out at just 65 feet or six stories unless an automatic sprinkler is included.

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First mass timber office development in the greater Houston area

By the Howard Hughes Corporation
Cision Newswire
October 27, 2022
Category: Wood, Paper & Green Building
Region: United States, US East

HOUSTON, Texas — The Howard Hughes Corporation® announced plans for Village Green at Bridgeland Central®, the first phase of commercial development of Northwest Houston’s 925-acre mixed-use urban destination in the acclaimed master planned community of Bridgeland®. The 23-acre, mixed-use Village Green will be anchored by… a 49,000-square-foot, three-story mass timber office building—the first building of its kind in the Greater Houston area. Construction on the mass timber office building will commence in early 2023 and will open along with H-E-B in 2024. Bridgeland Central will become the unrivaled urban hub of Northwest Houston, spanning at full buildout 925 acres. …The mass timber office is designed to meet LEED Gold and Fitwel certifications. …The project team includes San Antonio-based Lake|Flato, Houston-based Kirksey Architecture, and Houston-based Tellepsen as the general contractor. 

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This is what post-carbon design looks like now

By David Thorpe
The Fifth Estate Australia
November 9, 2022
Category: Wood, Paper & Green Building
Region: International

ENGLAND — Typical of most countries, 40 per cent of the UK’s carbon emissions are derived from the construction industry – and 11 per cent of that comes from the manufacture of materials. If we’re serious about preventing ecological breakdown, we know we need to change the way we build and what we build with. …Enter Material Cultures, a non-profit organisation laying the foundations for a new, post carbon model of housing and architecture. And the Phoenix project – a 700-home sustainable development in Lewes, Sussex, England. It will be a negative carbon development constructed mainly from locally sourced, grown and made timber products. “This means working closely with engineers to understand how best to use structural timber – a material that is as strong as steel and concrete, but with a fraction of the embodied carbon. 

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McDonald’s announces big change as it axes plastic cutlery

By Henry Saker-Clark
Coventry Telegraph
November 8, 2022
Category: Wood, Paper & Green Building
Region: International

UK — McDonald’s is axing plastic cutlery in favour of paper-based spoons, knives and forks across England and Wales. The fast-food giant said it hopes the move will eliminate 858 metric tonnes of plastic each year. The new cutlery is made from renewable, FSC certified pressed-paper and is fully recyclable and compostable, McDonald’s said. It comes after the chain already switched across restaurants in Scotland, Northern Ireland and the Republic of Ireland. McDonald’s said it will now gradually roll out the new cutlery across England and Wales. The move is part of the US-based firm’s sustainability strategy – Plan for Change. This includes a goal to achieve net zero emissions across its UK and Ireland business by 2040. McDonald’s also set a target to ensure all its packaging is made from renewable, recycled or certified sources and is fully recyclable and compostable by 2024.

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‘Revolutionary battery’ made from trees can power electric cars

By Anthony Cuthbertson
The Independent
November 5, 2022
Category: Wood, Paper & Green Building
Region: International

A new type of wood-based battery has the potential to significantly decrease the charge time of electric cars while dramatically improving their environmental sustainability, its creators claim.  The breakthrough centres on a material called lignin, an organic polymer that makes up roughly 30 per cent of all trees.  Researchers at Swedish-Finnish firm Stora Enso, Europe’s largest forestry company, discovered that lignin could be transformed from an unwanted by-product of its paper mill business into a bio-based alternative to graphite anodes found in lithium-ion batteries.   By turning lignin into a hard carbon, the researchers were able to create a low-cost, ultra-efficient anode that they describe as “a revolution” in battery technology.  “Cost wise we will be very competitive but it is the performance that is the most exciting,” Lauri Lehtonen, head of Lignode at Stora Enso, told The Independent.

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UK Woodlands could provide new natural construction resource

Scottish Business News
November 7, 2022
Category: Wood, Paper & Green Building
Region: International

A consortium of experts in timber construction and engineering is exploring ways to boost the use of English hardwood forest products across the built environment, in a move which could significantly improve the carbon footprint of the UK’s buildings and support diverse woodland ecosystems.  The project – led by the New Model Institute for Technology and Engineering’s Centre for Advanced Timber Technology – is funded through the Forestry Commission’s Timber in Construction Innovation Fund, increasing natural carbon sequestering material in the built environment. … researchers will examine the suitability of certain species of English homegrown trees for their use in construction, looking at sawn, engineered, and mass timber products… The species will be chosen according to future availability, and timber potential based on existing data, including more common species such as oak, beech and sweet chestnut, as well as birch, sycamore, ash, alder and willow, where existing research about their suitability is limited.

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Is it time for timber in UK construction to go mainstream?

By Dave Hopkins, Timber Development UK
PBC Today
November 4, 2022
Category: Wood, Paper & Green Building
Region: International

David Hopkins

UK — In September, Timber Development UK became the largest timber supply chain body in the UK following the merger of the Timber Trade Federation and TRADA, bringing together more than 1,500 businesses. As TDUK looks ahead to the future of the timber trade sector, chief executive Dave Hopkins asks whether timber in UK construction has a larger role to play. …In England, wood tends to play a bigger part in interior design, from wooden furniture to fixtures and fittings. It is heading in a good direction; however, there are obvious obstacles to wider adoption such as a lack of incentives for use of timber for large-scale construction, regulations which favour concrete and steel and a skills gap for the use of timber. ,,,The fragmented nature of the timber supply chain is a key issue that the formation of Timber Development UK will begin to address.

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Estimation of carbon stocks in wood products for private building companies

By Matsumoto, R., Kayo, C., Kita, S. et al.
Nature Briefing Newsletter
October 27, 2022
Category: Wood, Paper & Green Building
Region: International

This study examined methods for estimating carbon stocks in wood products used in existing wooden houses built by private building companies and estimated these values focusing on wooden houses built by Sumitomo Forestry Co., Ltd. Moreover, we discussed the data and methods required for more accurate estimates. …Carbon stocks in wood products used in existing wooden houses at the start of FY2021 were estimated to be approximately 1.96 million t-C under the DIM, equal to more than half of carbon stocks in domestic forests owned by the target company, which suggests that wooden houses play a significant role in carbon storage. …It is important for private building companies to continuously acquire time-series data on the floor areas of both newly constructed and existing houses and wood products used in them to improve the accuracy of estimates in the future.

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Wood-based plastic may enable circular home furnishings and building materials

By David Callahan
KTH Royal Institute of Technology
October 25, 2022
Category: Wood, Paper & Green Building
Region: International

STOCKHOLM, Sweden — Plastics used in home furnishings and constructions materials could be replaced with a new kind of wood-based degradable plastic with semi-structural strength. Unlike thermoplastic, the material can be broken down without harm to the environment, researchers at KTH have reported. One of the goals of renewable wood composite development is to make materials strong enough to replace fossil-based materials used in home construction and furnishing. And it needs to be sustainable, or circular. Peter Olsén, a researcher at KTH Royal Institute of Technology in Stockholm… and fellow researchers report that they’ve found a way to deliver both high fiber content and degradability. …In order to achieve higher fiber content, the researchers combined polymer chemistry with process technology similar to what is used for carbon fiber composites.

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