Vancouver: city of green aspirations
Vancouver, Canada, recently announced its desire to become the world's greenest city by 2020.
It might be a bit of a stretch. Gordon Price, director of the urban issues program at Vancouver's Simon Fraser University, doubts that his city will surpass the rest of the urbanizing globe—some northern Europeans are no slouches in environmental performance, after all. But even Price thinks the 44-square-mile, 650,000-population British Columbia city has a good chance of being the greenest city in North America.
So says The Seattle Times in a report on Vancouver's environmental ambitions and on how it's trying to achieve them.
Some of the examples of Vancouver's efforts sound fanciful. A less-than-one-year-old firm, Shift Urban Cargo, delivers goods by having employees pedal the cargo (up to 600 pounds) to downtown locations on unusual pink tricycles with electric-motor assists.
Other innovations are clearly impressive, long-term commitments. The False Creek Energy Center, for instance, has pumps that capture heat from untreated sewage, transfer the warmth to hot water, and then pipe it throughout a downtown neighborhood, providing "heat and hot water to 1.8 million square feet of homes and businesses," according to the paper.
That's a lot of energy saved. The paper says that "this particular design is the first of its kind in North America and only the third such utility in the world."
The city's goal is to "reduce solid waste by 50 percent, cut residents' carbon footprints by a third and dramatically incrase public transit, walking and bike use," The Times reports.
The article tells about the installation of bike lanes, the arrival of "product stewardship" programs that make it possible for consumers to deposit old and unwanted goods at disposal facilities paid for by manufacturers, and a general acceptance of "using regulation to force social change."
There's been resistance in some quarters, such as from merchants unhappy to see a lane of on-street parking replaced by a bike route. But the current mayor, Gregor Robertson of the Vision Vancouver party, won relection in November, and his party, which has been described as left of center, won most of the seats on city council. So the green agenda continues.
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• See the July-August 2011 issue of New Urban News. Downtown makeover, agrarian urbanism, bike sharing, bike-ped issues, TIGER III livability grants, unlocking remnant land value, selling the neighborhood, Landscape Urbanism vs. New Urbanism, new urban resort, granny flats, The Great Reset.
• See the June 2011 issue of New Urban News. Mid-rise living, elevated walkways, Jane Jacobs and observational urbanism, affordable transit-oriented development, the coming housing calamity, rental and TOD to dominate market, New Town in bankruptcy, regional approach for high-speed rail, the civic costs of sprawl, redevelopment of mall.






Comments
green initiatives
"The False Creek Energy Center, for instance, has pumps that capture heat from untreated sewage, transfer the warmth to hot water, and then pipe it throughout a downtown neighborhood, providing "heat and hot water to 1.8 million square feet of homes and businesses" That is amazing! I do wonder though how they got around the building code. Plumbing codes must be different in Canada. I can't see this working in most of the US. Xtreme Green Homes is looking for more ways to reduce energy consumption for residential construction, perhaps this may provide some clues.
green initiatives - Neighbourhood Energy Utility
Plumbing code wasn't an issue - The Neighbourhood Energy Utility ("NEU" http://vancouver.ca/neu) is a district heating system, where thermal energy is produced centrally, distributed by insulated pipes buried in streets, then transferred to numerous customer buildings using heat exchangers. While the energy source (sewage heat recovery) is different, the heat distribution technology is not uncommon and based on international best practice standards. No sewage is piped through the buildings that are heated, and for domestic hot water the NEU uses a double-walled heat exchanger to protect domestic water potability. Hope this helps.