Young carpenter builds cost-effective timber cabin for his first home

February 16, 2017 by  
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When a young carpenter with a modest budget wanted to build his first home, he turned to Atelier l’Abri for help with the design. The Montreal-based architecture firm responded with a modern and uncomplicated design for a cabin that recedes into its forested surroundings of Bolton in Quebec’s Eastern Townships. The self-build project is l’Abri’s first built house design and is named Wood Duck in reference to the project’s use of timber for the structure, cladding, and interior finishes. The architects kept the design of the Wood Duck as simple as possible to accommodate the client’s tight budget. To make the most of its compact footprint, the boxy home faces south to overlook the valley with views of the ski slopes of Mount Glen and river below. Three large windows on the south facade take advantage of these vistas and their size help blur the boundary between indoors and outdoors, visually expanding the home’s small footprint. Hemlock spruce, a cost-effective and rugged material, clads the exterior and helps the cabin blend into its surroundings. Related: Stunning Finnish Micro-Cabin Built For Just $10,500! The home is square in plan and spans two floors. Entered from an east door, the Wood Duck’s ground floor features the open-plan and double-height living room, dining area, and kitchen in the south, while the service-oriented rooms, like the laundry and mudroom, are tucked away in the north. The open-plan living areas are bathed in natural light and overlook the landscape and an outdoor deck. The master bedroom, secondary bedroom, office, and shared bathroom are located upstairs. + Atelier l’Abri Via ArchDaily Images via Atelier l’Abri , © Jack Jérôme, Alexandre Desourdy, Jean-Christophe Laniel

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Young carpenter builds cost-effective timber cabin for his first home

Climate change is draining the oceans of oxygen

February 16, 2017 by  
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A new study in the journal Nature has found that the amount of dissolved oxygen in the ocean is declining worldwide – and it’s a direct result of climate change. The paper was authored by researchers from GEOMAR Helmholtz Centre for Ocean Research in Kiel, Germany, and found that the oceans of the world have lost more than two percent of their oxygen content between 1960 and 2010. However, the losses were not spread evenly across the globe – the Arctic Ocean, in particular, has suffered the sharpest decline. Why? Global warming . The major reason is that warm liquid holds onto dissolved gas less easily, but there are other factors at play as well. Ocean stratification is becoming a major issue – normally, oxygen enters the water at the surface and mixes down, but because warm water is less dense and doesn’t sink as rapidly, the oxygen-rich water closest to the surface simply floats instead. None of this is news to climate scientists. In fact, climate models have predicted this effect might happen for years. However, this is the first study to look at millions of ocean measurements and combine them into a single analysis, proving the effect is actually happening. Related: Ocean dead zone near African coast shows lowest oxygen levels ever recorded The oceans already naturally contain “oxygen minimum zones” which can’t support much marine life, usually occupying the middle depths of the ocean. Scientists fear this shift in oxygen levels may expand those areas, and potentially create “ dead zones ” in shallow areas, effectively reducing the habitat available for marine organisms. Worse yet, the situation may end up creating a feedback loop that could actually worsen climate change. These oceanic “dead zones” tend to be areas where microorganisms that produce greenhouse gasses like nitrous oxide thrive. The study is just one more piece of evidence showing that we need to take strong action to curb climate change immediately. Via The Washington Post Images via Wikipedia and Wikimedia Commons

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Climate change is draining the oceans of oxygen

New solar canopy provides both shade and clean energy

February 16, 2017 by  
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In a beautiful marriage of form and function, architect and designer, Carlo Ratti has created a light-reflecting canopy that both creates shade and directs sunlight to a photovoltaic panel where it generates electricity. Called Sun&Shade , the canopy is built with mirrors that rotate automatically with the movement of the sun and reflect its rays to a solar PV panel “located a safe distance away.” Ratti just unveiled the Sun&Shade prototype at Dubai’s Museum of the Future , as part of an exhibit called “Reimagining Climate Change.” Check out the great video overview below. Ratti is no stranger to the world of functional eco art , with past projects that include: a “ supermarket of the future,”  his Paris “coolhouse,” and the New Holland pavilion at the 2015 Milan Expo. Of his latest creation, Ratti says his inspiration came from the architectural traditions of the Middle East. “In developing Sun&Shade we were inspired by the Middle Eastern tradition of shadowing in architecture and public space,” Ratti explained in a press release. “Sun&Shade aims to bring this concept to the next level, allowing shadowing to be digitally controlled.” Related: MIT’s “supermarket of the future” reveals every product’s history https://www.youtube.com/watch?v=_gC7Z_3iye8 The position of each of Sun&Shade’s mirrors can be set independently, allowing them to be used to not only control shading and the generation of electricity , but also to create different patterns or even letters from the shadows they cast. + Carlo Ratti Associati Via Curbed Images via Carlo Ratti Associati

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New solar canopy provides both shade and clean energy

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