“‘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.”
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.
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.
Photograph: Alamy Stock Photo
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.
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.
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.
The QLINE M-1 light rail line is scheduled to finally open in Detroit this weekend, with a full weekend of festivities to celebrate. The line will permanently connect several major destinations in greater downtown Detroit, and improve access to jobs and services for thousands of residents along the corridor. The project has already catalyzed more than $1 billion in real estate investment along the corridor. All told, the economic impact of transit-oriented development is expected to top $3.5 billion with
Symbol of Singapore, these “Supertrees” belong to a display at the 250-acre Gardens by the Bay. The high-tech structures range from 80 to 160 feet and collect solar energy to power a nightly light show. They have a softer side too: their trunks are vertical gardens, laced with more than 150,000 living plants.
The new headquarters was inaugurated in June, 2016. It consumes 90 percent less electricity and uses 75 percent less water than its predecessor.
A useful tool not just for L-Train Hell but understanding commute times from various locations in the City and hopefully additional cities.
Endless train delays and calcifying surface traffic have lately painted the New York City transit experience a deep shade of red. Soon, commuters will unlock a fresh level of hell when the tunnel housing the L train closes for 18 months to address Hurricane Sandy damage. Starting as early as 2019, the shutdown of the tunnel—and all L train stations west of Bedford Avenue in Brooklyn—will directly impact the 250,000 riders who shuttle between Brooklyn and downtown Manhattan every day.
The map isn’t only great for arguing about whose commute is about to suck the most. You can also debate how travel options compare, for better and for worse, as they presently are. Dropping a single pinpoint onto the map reveals, in shaded color, relative access by train and bus from that location to everywhere else in the city. Bed-Stuy is a transit-friendly place to live, with lots of places easily accessible:
In one sector after another, the US is falling behind. The US isn’t losing its global leadership, its walking away.
We are witnessing a historic passing of the baton of global leadership on technology and climate from the United States to China. The new U.S. administration has said it will abandon climate action, gut clean energy funding, and embrace coal and oil — the dirty energy sources of the past that experts say can’t create a large number of sustainable new jobs. At the same time, China is slashing coal use and betting heavily on clean energy, which is clearly going to be the biggest new source of permanent hig
Canals, boats, bikes, trains – what more could you ask for? What is now tarmac and piles of chained up parked bikes will become a great public space.
Widened canals—and underground bike parking—will bring the city’s Central Station a little closer to nature and history.
With construction due to start in the second half of 2017 HAUT is on track to become the world’s tallest timber tower The municipality of Amsterdam in the Netherlands has selected Team V Architecture with Lingotto, Nicole Maarsen, ARUP and brand partner NLE to develop a building that is a serious contender to become the tallest timber tower in the world.HAUT, will be a 21-storey wooden residential building by the Dutch River Amstel with construction work expected to start in the second half of 2017. HAUT promises to be a prototype of building in an innovative, sustainable and environmentally-friendly manner.
Combine cross laminated timber, glue laminated timber, and the desire to connect with nature while providing ample creative working space, and you have the 5 King Tower, a 52-meter timber structure with the strength of concrete and steel (but a much smaller carbon footprint).
It seems like the Republicans hate nature – especially national parks and anything unspoiled. Especially if there a way to make money while destroying the environment.
Last weekend, more than 1,000 sportsmen, outdoor business owners, and public lands supporters joined Gov. Steve Bullock (D-MT) in Helena, Montana. Wednesday afternoon, a rally in New Mexico drew hundreds more people, all protesting congressional attempts to sell off or privatize public lands. The outcry was prompted in part by Rep. Jason Chaffetz’s (R-UT) introduction of a bill to sell off 3.3 million acres of public lands — an area the size of Connecticut.
If my view is broadly correct, the great foreign policy challenge of our age will be to manage cooperation among many competing and technologically advanced regions, and most urgently to face up to our common environmental and health crises. We should move past the age of empires, decolonization, and Cold Wars. The world is arriving at the “equality of courage and force” long ago foreseen by Adam Smith. We should gladly enter the Age of Sustainable Development, in which the preeminent aim of all countries, and especially the great powers, is to work together to protect the environment, end the remnants of extreme poverty, and guard against a senseless descent into violence based on antiquated ideas of the dominance of one place or people over another.
Jeffrey D. Sachs is University Professor and director of the Center for Sustainable Development at Columbia University, and author of “The Age of Sustainable Development.”
Paris just passed a new law that allows anyone to plant an urban garden within the city’s limits. Upon receiving a permit, gardeners can grow plants on walls, in boxes, on rooftops, under trees, or on fences. They can cultivate greenery in front of their homes or offices. They can grow flowers, vegetables, and fruit. Paris mayor Anne Hidalgo’s goal is to create 100 hectares of living walls and green roofs by the year 2020, with one third of that greenery dedicated to agriculture.
The architects collaborated with engineering firm WSP Finland to design this tram, cyclist and pedestrian bridge, the name of which translates to Crown Bridges in Finnish. The €259 million…
The annual list of the best planning, design, and development websites, representing some of the top online resources for news, information, and research on the built environment.
Not typically a big Hadid fan but this is definitely on “to visit” list.