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GCR – News – More disasters predicted as analysis exposes “widening construction knowledge gap”

 

An unprecedented study of 6 million pieces of data claims to shows that the knowledge framework underpinning UK construction is not fit for purpose.As the industry reels from the deadly Grenfell Tower fire, the study’s authors warn that practitioners do not have ready access to critical knowledge and that more mistakes are “inevitable”.Designing Buildings Wiki, an open knowledge base, says it has undertaken the first comprehensive mapping of construction industry knowledge.

Source: GCR – News – More disasters predicted as analysis exposes “widening construction knowledge gap”

The Climate Change Land Rush: When Will People Start Leaving Coastal Cities? | naked capitalism

Flooding in Mumbai (image: bodom/Shutterstock)

“‘Conquering’ nature has long been the western way,” writes Canadian environmentalist David Suzuki. “Our hubris, and often our religious ideologies, have led us to believe we are above nature and have a right to subdue and control it. We let our technical abilities get ahead of our wisdom. We’re learning now that working with nature—understanding that we are part of it—is more cost-effective and efficient in the long run.”

Source: The Climate Change Land Rush: When Will People Start Leaving Coastal Cities? | naked capitalism

Canadian report recommends nationwide retrofit strategy to cut emissions from large buildings | Proud Green Building

A new report by the Canada Green Building Council (CaGBC) delivers a detailed roadmap for reducing greenhouse gas emissions from large buildings like office towers, recreation centers, hospitals, arenas and schools across the country. CaGBC’s A Roadmap for Retrofits in Canadademonstrates the critical role existing buildings play in realizing Canada’s low carbon future, according to a release.

The report provides recommendations to retrofit large buildings that will contribute to achieving a reduction in GHG emissions of at least 30 percent (or 12.5 million tons) by 2030, with the potential to reach 51 percent or 21.2 million tons. The roadmap provides government and industry with a targeted plan to yield the greatest carbon savings from buildings and grow Canada’s clean economy.

Source: Canadian report recommends nationwide retrofit strategy to cut emissions from large buildings | Proud Green Building

Why cities should stop fighting big banks and create their own – Salon.com

Frack-happy, Trump-supporting North Dakota probably isn’t the first place you would expect to find a working model, but since 1919, the state has used the Bank of North Dakota to finance everything from student loans to sewer upgrades and small business loans. The bank just posted its thirteenth consecutive year of record profits, earning more than $136 million in 2016. And unlike at a big private bank, that money goes right back into investing in the people, rather than into investors’ pockets.

Source: Why cities should stop fighting big banks and create their own – Salon.com

Dam it! How beavers could save Britain from flooding | Environment | The Guardian

At a secret location in the rolling pasture of west Devon lies a marshy patch of farmland protected by £35,000-worth of solar-powered electric fencing. This isn’t to keep people out but to restrain the tree-chomping, river-damming residents of these three hectares. Outside the fence is a typical small valley, with a trickle of a stream, willow thickets and pasture grazed by cattle. Inside the enclosure, the tiny stream has been blocked by 13 dams, creating pools and half-metre-wide canals. These have been built by Britain’s newest wild mammal, the beaver, which uses its waterways like we do – to transport goods. And as the beavers have coppiced trees, the willow thicket has been replaced with sunny glades of wild flowers – marsh thistles, watermint, meadowsweet – which dance with dragonflies and butterflies.

Source: Dam it! How beavers could save Britain from flooding | Environment | The Guardian

Photograph: Alamy Stock Photo

Penda Designs Modular Timber Tower Inspired by Habitat 67 for Toronto | ArchDaily

Penda Designs Modular Timber Tower Inspired by Habitat 67 for Toronto,Courtesy of Penda

 

Penda, collaborating with wood consultants from CLT-brand Tmber, has unveiled the design of ‘Tree Tower Toronto,’ an 18-story timber-framed mixed-use residential skyscraper for Canada’s largest city. Drawing inspiration from the distinctly Canadian traditional modular construction, including Moshe Safdie’s iconic Habitat 67, the tower is envisioned as a new model of sustainable high-rise architecture that can establish a reconnect urban areas to nature and natural materials.

Source: Penda Designs Modular Timber Tower Inspired by Habitat 67 for Toronto | ArchDaily

Trees can make or break city weather — ScienceDaily

 

Even a single urban tree can help moderate wind speeds and keep pedestrians comfortable as they walk down the street, according to a new University of British Columbia study that also found losing a single tree can increase wind pressure on nearby buildings and drive up heating costs.

Ties in with The Hidden Life of Trees by Peter Wohlleben (definitely worth reading) where he discusses how trees in a forest create their own micro-climate and provide each other with physical support against wind and storms. But also read where he discusses the plight of urban trees forced to live without the forest community that they evolved for.

Source: Trees can make or break city weather — ScienceDaily

This Kansas City neighborhood wrote the blueprint for transforming a community | Grist

Today, the drug-running and dumping are contained, new residents are moving in, and the enclave is considered an example, both regionally and nationally, of how a community can organize itself and choose the future its residents want. Blocks of houses, some old, some renovated, some looking brand new radiate out from the renovated former fire station and boxing gym that’s the headquarters for the Ivanhoe Neighborhood Council, which drives the revitalization efforts. Next door is a small park with a playgrou

Source: This Kansas City neighborhood wrote the blueprint for transforming a community | Grist

GCR – News – Norwegian team to build world’s first autonomous electric cargo ship

The battery-driven carrier was created by technology group Kongsberg and fertiliser specialist Yara. It will initially be operated as a manned vessel before moving to remote operations in 2019 and performing fully autonomous operations from 2020.

Ship will replace 100 trucks per day – good for economy, good for company, good for environment, bad for drivers being laid off. Need to address the negatives, not just enjoy the positives.

Source: GCR – News – Norwegian team to build world’s first autonomous electric cargo ship