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Page Updated:
October 19, 2022

 

• LEED Certification Defined

 

News Stories (Latest Stories First) - One Year's Worth

  • • Cork is Not Just a County in Ireland
    'Tigin' Tiny Home is Built With Hemp and Cork

    TH

    Oct. 14, 2022 - At the root of the tiny house movement is the idea that small is beautiful, and living a simpler lifestyle is not only better for the planet, but for people who want freedom from the vicious cycle of consumerism, and mortgage debt. But with the popularity of tiny homes growing tremendously during the last several years, prices for these right-sized dwellings have also shot up.

    Thankfully, it is still cheaper if one is willing to put in the effort to build one's own tiny home, but it can be a daunting task if one is not familiar with basic woodworking and construction know-how.

  • • California Set to Decarbonize Buildings
    The State Takes
    Another Big Step

    RE World

    Oct. 12, 2022 - The California 2022 Energy Code for newly constructed and renovated buildings blazes a trail for states and local governments seeking to decarbonize the building sector aggressively, feasibly, and cost-effectively.

    The updated code, adopted by the California Energy Commission (CEC) in August 2022, encourages electric heat pumps, establishes electric-ready requirements for new homes, and strengthens ventilation standards. For the first time in the nation, this update also includes solar+storage systems as the performance standards baseline for select nonresidential building types. Over the next 30 years, this code is estimated to provide the state with $1.5 billion in environmental benefits.

  • • Japan’s Tallest Residential
    Building is a “Vertical Garden City”
    Tokyo's New Pair of Green Skyscrapers Shows How to Live in Harmony With Nature

    ZME Science

    Sep. 29, 2022 -Ever dreamt of living in a lush garden, but also benefiting from the advantages of a high-tech modern home? Well, I’ve got some good news. Two unique green skyscrapers were completed in Tokyo, Japan — and they might be just what you’re looking for. Covered in trees and other plants, with a green cover spread from the ground floor all the way up to the 11th and 7th floors of the two buildings, respectively, these modern buildings are a sight to behold.

  • •A Green Building Technique, Inspired by Fish Food
    University of Toronto Researchers are Borrowing From Krill Biology to Develop New Technologies to Cool Down Indoor Environments

    BCL Logo

    Aug. 31, 2022 -You may know krill for their role as whale food. Most stories about these teeny shrimp-like crustaceans are told from the perspective of their many predators; they live near the bottom of the ocean food chain and get devoured in huge numbers by fish, seabirds and marine mammals.

    But krill are complex creatures in their own right. And they may have a lot to teach us about how to make buildings more energy-efficient.

  • •  Building Tomorrow’s Clean
    Energy Systems On Green Steel
    Boston Metal Expects Its Green Steel Technology to Be Commercially Available by 2026

    RE World

    Aug. 30, 2022 -An undeniable boon to the United States’ energy transition, the passage of the Inflation Reduction Act also presents a major opportunity for the steel industry’s decarbonization efforts. The historic $369 billion in climate investments aims to ramp up renewable energy generation and domestic manufacturing of solar panels, wind turbines, energy storage, and electric vehicles. Here’s the crux: all of these products require steel – and plenty of it.

  • • The Hospital of the Future Will Be Grown, Not Built
    Architect Eric Corey Freed
    Explains How and Why

    TH

    CNET, Aug. 12, 2022, - Freed has been looking at where architecture has been going over the last few decades and sees trends toward "bio-engineered" buildings. And when you look at energy or carbon, we are way past energy efficiency and net zero—we are heading toward carbon negative design and the idea of nature-based, symbiotic design. We are going to grow buildings, not build them.

    Freed notes architects think about architectural metrics, like air quality or carbon emissions, while their clients are thinking about money. In the health care setting, there are doctors who care about patients and have their own metrics. He believes this is wrong.

  • • Bricks Made From Waste Oil
    Stick to Each Other Without Mortar
    It's a Much Better< Use
    For Industrial-Grade Oil Waste
    Than Dumping It In a River

    ZME Science

    Aug. 4, 2022 -Bricks — the literal building blocks of modern society. At Flinders University, rese are hard at work improving the sustainability of this classical building material. Their solution involves using waste products instead of mortar and cement to produce cheaper, more eco-friendly bricks.

  • • The Secret to Stronger Cement Has
    Been Hiding Inside Waste Shrimp Shells
    An Unexpected Material Can Help
    Greatly Improve the Properties
    of Modern Cement

    ZME Science

    Aug. 3, 2022 -Our cement can be significantly stronger — if we make it shrimp-flavored.

    Well, not exactly. But the addition of nanoparticles obtained from waste shrimp shells into cement paste can help make the material much more durable, according to researchers at the Washington State University and Pacific Northwest National Laboratory. This innovation could help reduce seafood waste while offering a better building material — which would reduce costs, as less concrete would be needed to support the same load, allow new possibilities in its use, and lower greenhouse gas emissions related to the production of this material.

  • • The Linear City Is Reborn
    Saudi Arabia's Plans
    for a 106-Mile Mirrored City

    TH

    July 29, 2022 - The idea of a linear city makes a lot of sense. Madrid had the first, with La Ciudad Lineal in 1882 built around a streetcar line. Edgar Chambless described "Roadtown" in 1910, writing: "The idea occurred to me to lay the modern skyscraper on its side and run the elevators and the pipes and wires horizontally instead of vertically." American architects Michael Graves and Peter Eisenman proposed the Jersey Corridor project in 1965.

  • • Carbon-Neutral Concrete
    First, You Must Grow the Limestone
    for Climate-Friendly Concrete

    ICN

    July 9, 2022 -Concrete is the most prolific man-made material on the planet, and as a result, its production is one of the most significant contributors to climate change.

    The concrete production process involves burning quarried limestone at temperatures higher than 2,500 degrees Fahrenheit (1,400 degrees Celsius), which emits carbon dioxide. The entire process creates about 8 percent of global greenhouse gas emissions.

  • • Is Indonesia’s Utopian New
    Capital as Green as it Looks
    Moving the Government to Borneo
    Could Speed Deforestation

    Feb. 3, 2022, (Science Magazine) -Indonesia has yet to start building its new capital, Nusantara, but a slick website shows what the country has in mind. A video shows people strolling on boardwalks through lush greenery, housing perched on the shores of an idyllic lake, stunningly modernistic buildings, elevated mass transit lines, and bicycles on tree-lined boulevards. Dominating the city is a cluster of monumental buildings, including a presidential palace in the shape of the mythical birdlike Garuda, Indonesia’s national emblem.

    Click now to learn more.

  • • Renovating Our Way to a Cleaner energy Future
    What if Every Repair
    and Remodel Made Homes and
    Offices More Energy Efficient?

    Nov. 10, 2021, (Bloomberg CityLab)- Buildings generate nearly 40% of annual global CO2 emissions. About two-thirds of the global building stock will still exist in 2040 and, if left as they are, these buildings will continue to generate unsustainable levels of carbon emissions.

    For existing buildings, mounting evidence is pointing to retrofitting as a realistic solution. When compared to tearing them down and building anew, improving the efficiency of the buildings we have is also a less carbon-intensive alternative.

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Articles of Interest

  • • LEED Gold for Portland State University’s New Hall
    View the Slideshow

    Nov. 2, 2021, (INHABITAT)-Portland State University (PSU) located in the heart of Portland, Oregon has a long history of providing innovation and education to the pacific northwest city. So when the campus discussed Fariborz Maseeh Hall, a building constructed in the 1960s, the choices were to demolish it or renovate it. PSU decided to leave the structure in place and hired Hacker’s design team to lead the transformation.

  • • Sunnyside Yard: A Carbon-neutral Masterplan in NYC
    PAU Unveils Carbon-Neutral
    Sunnyside Yard Masterplan in NYC

    Mar. 13, 2020 (inhabitat) -Global architecture firm Practice for Architecture and Urbanism (PAU) has revealed a masterplan for transforming over 180 acres of underutilized land in Western Queens’ Sunnyside Railyard into a thriving mixed-use neighborhood with a net carbon-neutral footprint. Developed in collaboration with a multidisciplinary design team on behalf of the City of New York, the ambitious urban revitalization project seeks multiple sustainability targets, from equitable economic growth and placemaking to the implementation of on-site renewable energy and energy storage systems.

    Created in partnership with New York City’s Economic Development Corporation and Amtrak, the Sunnyside Railyard masterplan envisions a mixed-use program comprising 12,000 new 100% affordable residential units, 60 acres of open public space, a new Sunnyside Station to connect Western Queens with the Greater New York region, ten schools, two libraries, over 30 childcare centers, 5 healthcare facilities and five million sf of new commercial and manufacturing space to stimulate new middle-class job growth. Walkability and livability will be major drivers behind the design and have informed decisions to incorporate more mid-rise scale buildings, anti-displacement strategies and an abundance of connective green space.

    Click now for the story, and a slideshow.

  • • Wood Waste Can Make Recycled Concrete Stronger
    Wood Waste Makes Recycled Concrete Stronger Than Ever

    Feb. 21, 2020 (New Atlas) — Production of the cement used in concrete is a huge source of CO2 emissions, so the more that we can recycle existing concrete, the better. That's where a new study comes in, which indicates that discarded concrete becomes even stronger than it was before, when wood waste is added to it.

    Concrete is made by mixing an aggregate such as gravel with water and cement. Once the mixture has cured, the cement hardens, and binds with the aggregate to form a solid block of material.

    Led by Asst. Prof. Yuya Sakai, scientists at The University of Tokyo ground pieces of such concrete into a powder, then added water, along with lignin obtained from wood waste. Lignin is a highly cross-linked organic polymer, and is a key component of the support tissue in vascularized (water-conducting) plants – it's what gives wood its rigidity.

  • • 'Czech' Out This Climate Change Inspired Building
    Climate Change-Inspired
    Skyscraper Could Become Czech
    Republic’s Tallest Building

    Oct. 18, 2019  (inhabitat)-Inspired by the apocalyptic imagery from climate change projections, sculptor David ?erný and architect Tomáš Císa? from the studio Black n´ Arch have proposed a visually striking skyscraper that’s sparked controversy with its inclusion of an enormous shipwreck-like structure. Dubbed the TOP TOWER, the project proposed for Prague rises to a height of 450 feet, which means that if built, the tower would be the tallest building in the Czech Republic. The project is led by developer Trigema who aims to create a multifunctional, LEED Gold high-rise that includes rental apartments, a public observation area and commercial uses on the lower floors.

    Click now for the story and a slideshow.

  • • Greening the College Campuses
    11 Ways Colleges are Moving
    Toward 100% Renewable Energy

    Nov. 7, 2018-America's colleges and universities are playing a huge role in helping the world transition to 100 percent renewable energy.

    On Oct. 16, Environment America Research & Policy Center released a report titled "Renewable Energy 101," detailing 11 of the best strategies and tools that universities can use to move towards meeting 100% of their energy needs with renewable sources. Among them: microgrids and energy storage, electric and sustainable transportation, geothermal heating and cooling, and more.

    Click to read the whole
    story from Environment America.

  • • Toronto’s New Green Building Achievement
    Studio Gang to
    “Sustainably Grow” Toronto with
    this Energy-Efficient Tower

    July 20, 2018 -American architecture practice Studio Gang has unveiled designs for One Delisle, a new residential tower that marks the firm’s first foray in Canada. Located in downtown Toronto on the corner of Yonge and Delisle, the project is envisioned as a standout architectural icon that combines a striking hive-like design with energy-efficient performance. The proposed building intends to achieve Tier 2 of the Toronto Green Standard.

    Inspired by plant growth, the sculptural, 16-sided One Delisle features eight-story modules stacked together in a spiraling formation to reach a height that surpasses 500 feet. The 550,000SqF building will comprise 263 residential units as well as a two-story base with retail space and restaurants. The area around the tower will also be redesigned to include wider landscaped sidewalks, an expanded park and other improvements for a more pedestrian-friendly experience. The main street character will be preserved to respect the existing neighborhood architecture.

    Click now to learn more from
     CleanTechnica, and view the slideshow.

  • • University Solar Parking Project
    Salisbury University Completes
    Solar Parking Canopy Project

    August 23, 2017 - Standard Solar, a leading solar energy company, announced the completion of its solar installation with Salisbury University (SU). Standard Solar constructed and will operate, own and maintain the 541.8 kilowatt (kW) solar system featuring four solar canopies and five electric vehicle (EV) charging stations. The canopies will cover a parking lot to provide shade for the University’s Parking Lot H, as well power to the adjacent educational buildings

  • • A New Approach to Green Building
    Parasitic Wooden Cubes
    Slash Parisian Buildings
    Energy Consumption by 75%

    Mar. 3, 2017 -Stéphane Malka has designed a clever way of optimizing the energy efficiency of older urban structures while working within the restrictions of Parisian building codes.

    Her Plug-in City 75 design envisions attaching parasitic wooden cubes to the facade of a 1970s-era building, extending the living space and significantly reducing the building’s annual energy consumption by approximately 75%.

    The story includes a slideshow

  • The Dirty Secret of So-Called 'Fossil-Fuel Free' Buildings
    The ‘Embodied Carbon’ in the Building
    of Glass and Steel Blocks
    Makes Them Anything But Green

    Apr. 3, 2021 (The Guardian), -Hanging plants smother the walls of a new office block proposed for Salford, giving it the look of something from an abandoned post-Covid city, reclaimed by nature. The ivy-covered tower, designed by Make Architects, has been trumpeted as “fossil-fuel free”, set to run on 100% renewable energy and reach net zero operational carbon, with tenants enjoying the biophilic benefits of dangling foliage. But not everyone is convinced.

    “It’s strange to see something described as ‘fossil-fuel free’ when it is made of concrete, steel and glass,” says Joe Giddings, coordinator of the Architects Climate Action Network (Acan) campaign group.

  • • What a Real Green Roof Looks Like
    Amazing Green-roofed School Melts
    Into the Mountains of France

    Feb 10, 2017 -In the 1960s, the Jean Moulin High School in Revin, France was artfully tucked into the town’s grass-covered hills. However, over the years, the old building began to fall apart due to neglect and severe weather. When the town decided to renovate the damaged structure they called upon Duncan Lewis Scape Architecture (slideshow included).

  • • Building in S. Africa Goes for LEED
    Schneider Electric Building
    in South Africa Aims for
    LEED Gold Certification

    Feb 7, 2017 -The Midrand Waterfall Development in South Africa will soon receive a couple of world-class, energy-efficient additions aiming for the highest green certification in the country. The first among them, the Schneider Electric office designed by Aevitas Group is a star-shaped structure optimized for a superior energy performance, targeting a LEED Gold certification.

  • • Bamboo: Green Material Spotlight
    Bamboo: Green Material Spotlight

    Oct 31, 2016 -Bamboo is not only loved by cute, cuddly panda bears, but these days it’s a green material of choice among builders and homeowners alike.

    When considering green building materials, bamboo is right up there with the best of them. Stronger than steel and twice as strong as concrete, this renewable resource is home to wildlife, needs little energy for growth, prevents the erosion of soil, and also provides biomass.

  • • Have Your New House 3D Printed
    And It Can Be Done in Less than 24 Hours

    Aug. 21, 2021, (The Economist)-A BATCH OF new houses across California is selling unusually fast. In the past two months, 82 have been snapped up, and the waiting list is 1,000 long. That demand should, though, soon be satisfied—for, while it can take weeks to put up a conventional bricks-and-mortar dwelling, Palari Homes and Mighty Buildings, the collaborators behind these houses, are able to erect one in less than 24 hours. They can do it so rapidly because their products are assembled from components prefabricated in a factory. This is not, in itself, a new idea. But the components involved are made in an unusual way: they are printed.

  • • Washington's African American Museum
    African American Life, History and
    Culture in LEED Certified Building

    July 12, 2016 -The enveloping lattice opens the building to exterior daylight, which can be modulated according to the season. In one sense, this is architecturally practical and sustainable—and will help the building become the first Smithsonian museum to achieve LEED (Leadership in Energy and Environmental Design) Gold certification.

  • • Getting to Net Zero With Geothermal
    Going Net-Zero in California
    with the Help of Geothermal

    July 12, 2016 -When it was time to build its Americas headquarters in California to LEED Platinum and net-zero standards, power management solutions provider Delta looked to a geothermal exchange system for the building's heating and cooling functions.

  • • Battery Maker Pushes Clean Energy
    Total(™) to Buy Battery Maker Saft
    in Push to Expand Clean Energy

    May 9, 2016 -Total SA agreed to buy French battery maker Saft Groupe SA in a 950 million-euro ($1.1 billion) deal, ratcheting up investments in clean energy by one of the world’s largest oil companies.

  • • Environmentally Friendly Environment Center
    The Net-Zero Frick
    Environmental Center: One
    of the World’s Greenest Buildings

    May 14, 2018 -This Pittsburgh building just became the first municipally owned building in the U.S. to achieve Living Building certification — arguably the most rigorous proven performance green building standard in the world. Designed by Bohlin Cywinski Jackson, the FEC is among the world’s greenest certified buildings and it earned LEED Platinum certification last year.

    The 15,600-square-foot building produces as much energy and water as its consumes annually and it incorporates a wide array of other sustainable features including geothermal heating and cooling, locally sourced non-toxic building materials and daylight dimming controls and sensors.


    Click now for the story and
    slideshow from Inhabitat.

  • • Sustainable Sports Stadiums
    Five of The World’s Most
    Sustainable Sports Stadiums

    From Green Building Elements:

    Sustainability is one of the most important aspects of any new architectural design and in recent years we’ve seen this spread into the world of sports stadiums.

  • • Greenbuild Philly
    Sponsored by Greenbuild Nation

    The U.S. Green Building Council (USGBC) is a non-profit organization committed to expanding sustainable building practices. USGBC is composed of more than 15,000 organizations from across the building industry that are working to advance structures that are environmentally responsible, profitable, and healthy places to live and work.

  • • China’s Future City
    China's Future City

    November 18, 2014 -One might take Tianjin Eco-City for just another of the many residential areas sprouting up all over China. But this place is different. The roadside trash cans are covered with PV panels so they can light up at night...

  • • De Blasio’s Green City
    Green City Sets Goals
    for Building Efficiency

    September 20, 2014 - In a sweeping effort to reduce its environmental impact, NYC is planning to overhaul the energy-efficiency standards of all its public buildings and to pressure private landlords to make similar improvements.

  • • Turning Our Windows into Solar Panels
    Totally Transparent Solar Cells Could
    Turn Our Windows Into Solar Panels

    Sept. 14, 2014. -In the future, you'll be able to charge your phone just by placing it in the sun, and you'll generate electricity through your windows, not just from the panels on the roof. How? By covering glass in a material that captures energy from the invisible parts of the light spectrum, but still lets in visible light. In other words: translucent solar cells.

  • • Bali Green Village
    The Green Village of Bali

    Set along the slopes of the Ayung River in Sibang, Bali, Green Village is a master-planned community of eighteen dramatically unique homes, each custom designed, rigorously engineered, and hand-constructed to embody the inherent strengths and versatility of bamboo...

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Click on any link image
to go to it's website.

Building Green Magazine

BG Logo
A publication for green builders, featuring news stories, opnion page, education opportunities and more. Free trial membership.

Carlson Studio Architects


A Florida-based, full service firm, committed to design excellence, comprehensive project delivery and personal attention to each project, promising the highest quality solutions, cost control and innovative use of technology. Principal of the firm, Michael Carlson has been practicing in Sarasota since 1986.  It's the only architectural firm in the SW Florida Region with 8 LEED Certified Projects




Colby College


Colby College LogoEnvironmental sustainability is one of Colby’s seven core values.  As part of Colby’s institutional commitment to reducing its environmental impact (see Green Colby for additional information) the College has committed to reducing emissions of carbon dioxide and other gasses that contribute to climate change.  In April 2013 the College declared carbon neutrality.

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Clean Edison


Their mission is to promote sustainability and green building practices by offering expert advice and best-in-class education. Courses taught in LEED certification




Green Real Estate


Searches for country wide homes with sustainability in mind




National Resources Defense Council (NRDC)


The market for high-performance homes and workplaces is soaring. Explore this website to find out how building green can boost your bottom line. Get tips for streamlining design and construction. Learn which strategies deliver the biggest paybacks. And discover ways to get your project noticed.

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U.S. Green Building Council

4The USGBC is a non-profit composed of leaders from every sector of the building industry working to promote environmentally  responsible, profitable and healthy places to live and work. Our more than 10,500 member organizations and our network of 75 regional chapters are united to advance our mission of transforming the building industry to sustainability.




U.S. EnvironmentalProtection Agency (EPA)


1The buildings in which we live, work, and play protect us from Nature's extremes, yet they also affect our health and environment in countless ways. The design, construction, operation, maintenance, and removal of buildings takes enormous amounts of energy, water, and materials, and generates large quantities of waste, air and water pollution, as well as creating stormwater runoff and heat islands. Buildings also develop their own indoor environments, which present an array of health challenges. Where and how they are built affects wildlife habitat and corridors and the hydrologic cycle, while influencing the overall quality of human life