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Rescooped by João Greno Brogueira from sustainable architecture
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Wooden Skyscrapers: A New Level of Sustainability?

Wooden Skyscrapers: A New Level of Sustainability? | Top CAD Experts updates | Scoop.it

A new breed of high-rise architecture is in the process of being born, thanks to the collaborative efforts of modern design pioneers. Envisioned as the best sustainable option for meeting world housing demands and decreasing global carbon emissions, wooden mega-structures are now one step closer to becoming a reality.


“Big Wood,” a conceptual project to the eVolo 2013 Skyscraper Competition, builds on the premise that wood, when harvested responsibly, is one of the best tools architects and engineers have for reducing greenhouse gas emissions and creating healthy communities. Aspiring to become one of the greenest skyscrapers in the world, Big Wood challenges the way we build our cities and promotes timber as a reliable platform to support tomorrow’s office and residential towers...


Via Lauren Moss
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ParadigmGallery's curator insight, April 20, 2013 11:38 AM

The Case For Tall Wood                               Michael Green Architecture

I find this hard to truly picture, but the story is solid...."the last century there has been no reason to challenge steel and concrete as the essential structural materials of large buildings. Climate change now demands that we do.....Wood is the most significant building material we use today that is grown by the sun. When harvested responsibly, wood is arguably one of the best tools architects and engineers have for reducing greenhouse gas emissions and storing carbon in our buildings."

 

“I’d put my money on solar energy…I hope we don’t have to wait till oil and coal run out before we tackle that.”
~Thomas Edison, In conversation with Henry Ford and Harvey Firestone March 1931

 

http://mg-architecture.ca/portfolio/tallwood/

 

 

“Known as the birthplace of the skyscraper, Chicago is an optimal location for a prototype in mass timber construction,” writes Carlos Arzate

Geovanni's curator insight, May 8, 2013 9:32 AM

Fascinating place. Must of been a lot of wood to be created.

Bubba Muntzer's comment, May 13, 2013 11:44 AM
It takes around 30 years for a seedling to grow into the kind of wood that can be used in construction. A little maintenance is required during that period. Meanwhile it's soaking up CO2 and making oxygen. The only industrial processes required are to cut it down and cut it into boards and 2 x 4s. If you stagger your planting you have an endless supply.
Rescooped by João Greno Brogueira from The Architecture of the City
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CO2ngress Towers: Reducing air pollution in Chicago + increasing public awareness

CO2ngress Towers:  Reducing air pollution in Chicago + increasing public awareness | Top CAD Experts updates | Scoop.it

“Every day, 77,000 carbon-emitting vehicles fly past the Congress Parkway interchange, polluting the air. This project creates a gateway over the corridor that filters air and fuels a new breed of car for its residents.”

Aimed to increase public awareness and improve public health, the CO2ngress Gateway Towers absorb the CO2 emissions from passing cars, which is fed to algae grown in the building. The algae then helps with the processing of biofuels which supply the building residents’ eco-friendly cars.

The two towers split and converge at the top to create an iconic gateway to the city. A bridge joins the two towers and contains a public restaurant with views of neighboring buildings. Pedestrian connections are landscaped at the base, giving a human scale to a car-centric urban identity.

Additionally, the double-skin facade helps reduce traffic noise and offers enclosed balconies. Natural cross-ventilation of the units is enabled through the building’s atrium. The terraces are enclosed by bio-reactor tubes which grow the algae responsible for biofuel processing...


Via Lauren Moss, association concert urbain
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Avneel Channan's curator insight, March 27, 2015 8:27 AM

This is a very innovative way of clearing C02 from the air. This is only the beginning of what this technology can bring to renewable energy and can really become evolutionary not to far from the future.  

Zohair Ahmed's curator insight, May 26, 2015 11:57 PM

These two buildings reduce air pollution in Chicago by absorbing CO2 from cars and feeding it to algae grown inside the building.


This architectual concept is very amazing, for it may influence many other buildings to do a similar process of removing pollution. Pollution from transportation is affiliated with Unit 7 as an Urban environmental issue.

Clayton Nelson's curator insight, December 3, 2015 10:06 AM

This is a great and awesome idea! Not only do they help the environment their appearance is also awesome. Now someone should convince all other large cities to build these.  CN