A consortium in California has announced its ambition to construct a network of solar panels over a segment of the state’s canal system. The project, named Project Nexus, will build on research by a UC Merced environmental engineering graduate, which we originally reported on back in May... View full entry
The Royal Institute of British Architects (RIBA) has calculated that insulation, double- or triple-glazing and gas boiler replacement in 3.3m interwar homes that sprawl around England’s towns and cities could cut the country’s carbon emissions by 4%, helping it towards the net zero target by 2050. RIBA is calling for policies to incentivise private owners, who own more than 70% of interwar homes, and social landlords to fund the works. — The Guardian
The octogenarian houses are the target of a new £38 billion ($51.5 billion) proposal which, when taken to scale, could save around $500 billion in utility costs. Homeowners in the commonwealth have been getting bled dry by high energy costs of late as the public grapples with the... View full entry
Sales of cars powered solely by batteries surged in the United States, Europe and China last year, while deliveries of fossil fuel vehicles were stagnant. Demand for electric cars is so strong that manufacturers are requiring buyers to put down deposits months in advance. And some models are effectively sold out for the next two years. — The New York Times
As noted by The New York Times, the rise of electric vehicles represents the largest shift in the auto industry since the introduction of Henry Ford’s Model T. Their sales account for nearly 9 percent of new cars sold last year, which is up from 2.5 percent in 2019, according to the... View full entry
The Clean Energy Finance Corporation (CEFC), an organization responsible for investing $10 billion in clean energy projects on behalf of the Australian government, is seeking to substantially cut construction-related emissions with a new $214 million program to encourage the use of mass timber in... View full entry
Chemical engineering researchers at MIT have announced the creation of a new material that is “stronger than steel and as light as plastic, and can be easily manufactured in large quantities.” The material, for which the team has filed two patents, may one day be used as a structural material... View full entry
The World Economic Forum has published a briefing paper setting out its recommendations for sustainable building development. Titled Accelerating the Decarbonization of Buildings: The Net-Zero Carbon Cities Building Value Framework,” the document sets to establish a series of practical steps at... View full entry
In May 2022, Cornellians will see a drill the height of McGraw Tower rise above a plot of land between the Cornell Teaching Dairy Barn and Cascadilla Creek as it drills a 10,000-foot hole. The drilling is part of the Cornell University Borehole Observatory: the first stage of the University’s Earth Source Heating project, which aims to eventually use geothermal heat to provide ecologically-friendly heating to campus buildings. — The Cornell Daily Sun
Cornell’s Earth Source Heating Program, aiming to harness renewable energy in Ithaca, is part of the school’s Climate Action Plan. The goal of the initiative is for the University’s campus operations to be carbon neutral by 2035. This step of the project will first explore the... View full entry
When old office blocks are demolished, their steel frames are typically smelted down to be recycled, emitting thousands of tonnes of carbon in the process. But at One Broadgate, the steel beams that once framed the London headquarters of inter-dealer broker TP Icap Plc will instead be salvaged from the site and recycled by developer Fabrix. Chief Executive Officer Clive Nichol says the example proves it’s possible to “apply the circular economy to structural elements of buildings.” — Bloomberg Green
Fabrix has purchased 139 tons of steel from the contractor behind the demolition of One Broadgate and plans to use it on other projects in London. The process, known as urban mining, recovers and resells raw materials from waste products. Related on Archinect: How 'Anthropocene mining'... View full entry
Last month, we reported on two stories that demonstrate the range of architectural start-ups emerging to address a lack of housing in the USA and further afield. One example came from established leaders in the industry, with Bjarke Ingels unveiling details of Nabr, his “people-first housing... View full entry
A creative answer to one of the most pervasive issues in American public housing is being sought by one of the largest civic authorities in the country as the New York City Housing Authority (NYCHA) has issued a challenge to design an affordable new all-electric heat pump for the 21st century... View full entry
After 58 years of service, the Metropolitan Transit Authority has now retired every single one of its remaining “Brightliners” (R-32 subway cars). Known for their shiny corrugated stainless-steel paneling, the Brightliners bid New York City farewell earlier this month, before they were taken by rail to be scrapped in Ohio. — Fast Company
A majority of the cars were retired over ten years ago, when more than a 1,000 of the R-32s were dumped in coastal areas in Delaware, New Jersey, and Georgia to establish artificial reefs. The plan was meant to boost recreational fishing, which at the time generated billions in state and federal... View full entry
Sustainability startup ByFusion has developed what they describe as “the first construction-grade building material made entirely of recycled, and often un-recyclable, plastic waste.” Named ByBlock, the interlocking blocks use the same principles as LEGO with protrusions on the top surface... View full entry
An initiative in Brighton aimed at helping protect the bee population could do more harm than good, scientists have warned. The council in Brighton has passed a planning condition that means any new building more than five metres high will have to include swift boxes and special bricks with holes known as bee bricks. They will provide nesting and hibernating space for solitary bees. — The Guardian
The mandate was first proposed in 2019 and then attached to all planning permissions after April 1, 2020. As reported by The Guardian, scientists warn that this move may not result in a notable difference for biodiversity, with some arguing that it could actually harm bees if the holes aren’t... View full entry
The Central Park Conservancy, the Yale School of the Environment, and the New York City-based Natural Areas Conservancy have teamed up to launch a new initiative and climate partnership to study the impacts of climate change on urban parks. Called the Central Park Climate Lab, the program’s... View full entry
This week, the U.S. Department of Agriculture and the U.S. Forest Service announced a $50 billion plan to fight wildfires. The goal is, in fact, to reduce wildfires. But one of the side effects may be a huge infusion of ecologically harvested wood into the supply chain for building materials. For architects, this firefighting tool could also be a new source of carbon-sequestering wood for sustainable building projects. — Fast Company
The timber industry is currently under tremendous strain to meet demands as suppliers face labor shortages that have triggered high prices for their clients, who are increasingly looking to build bigger and taller buildings using what is considered to be a more sustainable material. The... View full entry
